Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Chicago to Bangkok is United Airlines.

  • United Airlines United Airlines
  • Cathay Pacific Cathay Pacific
  • All Nippon Airways All Nippon Airways
  • Turkish Airlines Turkish Airlines
  • EVA Air EVA Air
  • Korean Air Korean Air
  • Qatar Airways Qatar Airways
  • Etihad Airways Etihad Airways
  • Japan Airlines Japan Airlines
  • Xiamen Airlines Xiamen Airlines
Cheapest Month March

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Chicago to Bangkok is March.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Chicago to Bangkok is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:05 ORD
        05:55 BKK
        21Hrs, 50m 1 Stop (DOH)
      • ORDChicago O'Hare International Airport 19:05 - BKK 05:55 21h 50m 1 Stop (DOH) Doha
      • ORDChicago O'Hare International Airport 19:05
        DOHHamad International Airport 19:35
      • DOHHamad International Airport 17:20
        BKKBangkok Suvarnabhumi International Airport 05:55
      • 21h 50m (2h 15m)
      • 1 Stop DOH · Doha 2h 15m
      • Qatar Airways (QR 726)Boeing 777 300 Er
        Qatar Airways (QR 838)Boeing 777 300 Er
      • Qatar Airways (QR 726)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:05 ORD
        06:10 BKK
        22Hrs, 05m 1 Stop (ZRH)
      • ORDChicago O'Hare International Airport 19:05 - BKK 06:10 22h 05m 1 Stop (ZRH) Zurich
      • ORDChicago O'Hare International Airport 19:05
        ZRHZurich Airport 13:15
      • ZRHZurich Airport 10:45
        BKKBangkok Suvarnabhumi International Airport 06:10
      • 22h 05m (2h 30m)
      • 1 Stop ZRH · Zurich 2h 30m
      • Swiss (LX 9)Airbus Industrie 330 300
        Thai Airways (TG 971)Boeing 777 300 Er
      • Swiss (LX 9)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:05 ORD
        10:40 BKK
        26Hrs, 35m 1 Stop (ZRH)
      • ORDChicago O'Hare International Airport 19:05 - BKK 10:40 26h 35m 1 Stop (ZRH) Zurich
      • ORDChicago O'Hare International Airport 19:05
        ZRHZurich Airport 18:00
      • ZRHZurich Airport 10:45
        BKKBangkok Suvarnabhumi International Airport 10:40
      • 26h 35m (7h 15m)
      • 1 Stop ZRH · Zurich 7h 15m
      • Swiss (LX 9)Airbus Industrie 330 300
        Swiss (LX 180)Boeing 777 300 Er
      • Swiss (LX 9)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:05 ORD
        06:40 BKK
        22Hrs, 35m 1 Stop (DOH)
      • ORDChicago O'Hare International Airport 19:05 - BKK 06:40 22h 35m 1 Stop (DOH) Doha
      • ORDChicago O'Hare International Airport 19:05
        DOHHamad International Airport 20:20
      • DOHHamad International Airport 17:20
        BKKBangkok Suvarnabhumi International Airport 06:40
      • 22h 35m (3h)
      • 1 Stop DOH · Doha 3h
      • Qatar Airways (QR 726)Boeing 777 300 Er
        Qatar Airways (QR 830)Boeing 777 300 Er
      • Qatar Airways (QR 726)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 19:45 ORD
        07:35 BKK
        22Hrs, 50m 1 Stop (DXB)
      • ORDChicago O'Hare International Airport 19:45 - BKK 07:35 22h 50m 1 Stop (DXB) Dubai
      • ORDChicago O'Hare International Airport 19:45
        DXBDubai International Airport 22:35
      • DXBDubai International Airport 19:10
        BKKBangkok Suvarnabhumi International Airport 07:35
      • 22h 50m (3h 25m)
      • 1 Stop DXB · Dubai 3h 25m
      • Emirates (EK 236)Boeing 777 300 Er
        Emirates (EK 374)Airbus Industrie A380 800
      • Emirates (EK 236)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 20:20 ORD
        08:20 BKK
        23Hrs, 00m 1 Stop (IST)
      • ORDChicago O'Hare International Airport 20:20 - BKK 08:20 23h 1 Stop (IST) Istanbul
      • ORDChicago O'Hare International Airport 20:20
        ISTIstanbul Airport 19:40
      • ISTIstanbul Airport 16:00
        BKKBangkok Suvarnabhumi International Airport 08:20
      • 23h (3h 40m)
      • 1 Stop IST · Istanbul 3h 40m
      • Turkish Airlines (TK 6)Boeing 777 300 Er
        Turkish Airlines (TK 64)Airbus A359
      • Turkish Airlines (TK 6)
        • M
        • T
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        • T
        • F
        • S
        • S
      • 18:00 ZRH
        11:15 LHR
        24Hrs, 30m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - LHR 11:15 24h 30m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:10
      • BKKBangkok Suvarnabhumi International Airport 10:40
        LHRLondon Heathrow Airport 11:15
      • 24h 30m (3h 50m)
      • 1 Stop BKK · Bangkok 3h 50m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 938)Boeing 767
      • Swiss (LX 180)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 18:00 ZRH
        11:15 LHR
        24Hrs, 30m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - LHR 11:15 24h 30m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:10
      • BKKBangkok Suvarnabhumi International Airport 10:40
        LHRLondon Heathrow Airport 11:15
      • 24h 30m (3h 45m)
      • 1 Stop BKK · Bangkok 3h 45m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 938)Boeing 767
      • Swiss (LX 180)
        • M
        • T
        • W
        • T
        • -
        • -
        • S
      • 18:00 ZRH
        11:15 LHR
        24Hrs, 30m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - LHR 11:15 24h 30m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:10
      • BKKBangkok Suvarnabhumi International Airport 10:40
        LHRLondon Heathrow Airport 11:15
      • 24h 30m (3h 45m)
      • 1 Stop BKK · Bangkok 3h 45m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 938)Boeing 767
      • Swiss (LX 180)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:00 ZRH
        12:50 MXP
        24Hrs, 10m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - MXP 12:50 24h 10m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:30
      • BKKBangkok Suvarnabhumi International Airport 10:40
        MXPMilan Malpensa Airport 12:50
      • 24h 10m (4h 10m)
      • 1 Stop BKK · Bangkok 4h 10m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 416)Boeing 787 8
      • Swiss (LX 180)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 18:00 ZRH
        12:50 MXP
        24Hrs, 10m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - MXP 12:50 24h 10m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:30
      • BKKBangkok Suvarnabhumi International Airport 10:40
        MXPMilan Malpensa Airport 12:50
      • 24h 10m (4h 10m)
      • 1 Stop BKK · Bangkok 4h 10m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 416)Boeing 787 8
      • Swiss (LX 180)
        • M
        • -
        • -
        • T
        • -
        • -
        • -
      • 18:00 ZRH
        12:50 MXP
        24Hrs, 10m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - MXP 12:50 24h 10m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:30
      • BKKBangkok Suvarnabhumi International Airport 10:40
        MXPMilan Malpensa Airport 12:50
      • 24h 10m (4h 10m)
      • 1 Stop BKK · Bangkok 4h 10m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 416)Boeing 787 8
      • Swiss (LX 180)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 18:00 ZRH
        12:50 MXP
        24Hrs, 10m 1 Stop (BKK)
      • ZRHZurich Airport 18:00 - MXP 12:50 24h 10m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 18:00
        ORDChicago O'Hare International Airport 21:30
      • BKKBangkok Suvarnabhumi International Airport 10:40
        MXPMilan Malpensa Airport 12:50
      • 24h 10m (4h 10m)
      • 1 Stop BKK · Bangkok 4h 10m
      • Swiss (LX 180)Boeing 777 300 Er
        United Airlines (UA 416)Boeing 787 8
      • Swiss (LX 180)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 20:15 VIE
        14:10 FRA
        24Hrs, 45m 1 Stop (BKK)
      • VIEVienna Airport 20:15 - FRA 14:10 24h 45m 1 Stop (BKK) Bangkok
      • VIEVienna Airport 20:15
        ORDChicago O'Hare International Airport 22:35
      • BKKBangkok Suvarnabhumi International Airport 12:20
        FRAFrankfurt International Airport 14:10
      • 24h 45m (4h 40m)
      • 1 Stop BKK · Bangkok 4h 40m
      • Austrian Airlines (OS 15)Boeing 777 200
        Lufthansa (LH 433)Airbus A340
      • Austrian Airlines (OS 15)
        • M
        • -
        • W
        • T
        • F
        • S
        • -
      • 20:15 VIE
        14:10 FRA
        24Hrs, 45m 1 Stop (BKK)
      • VIEVienna Airport 20:15 - FRA 14:10 24h 45m 1 Stop (BKK) Bangkok
      • VIEVienna Airport 20:15
        ORDChicago O'Hare International Airport 22:35
      • BKKBangkok Suvarnabhumi International Airport 12:20
        FRAFrankfurt International Airport 14:10
      • 24h 45m (4h 40m)
      • 1 Stop BKK · Bangkok 4h 40m
      • Austrian Airlines (OS 15)Boeing 777 200
        Lufthansa (LH 433)Airbus A340
      • Austrian Airlines (OS 15)
        • M
        • -
        • -
        • T
        • F
        • S
        • -
      • 20:15 VIE
        14:10 FRA
        24Hrs, 45m 1 Stop (BKK)
      • VIEVienna Airport 20:15 - FRA 14:10 24h 45m 1 Stop (BKK) Bangkok
      • VIEVienna Airport 20:15
        ORDChicago O'Hare International Airport 22:35
      • BKKBangkok Suvarnabhumi International Airport 12:20
        FRAFrankfurt International Airport 14:10
      • 24h 45m (4h 40m)
      • 1 Stop BKK · Bangkok 4h 40m
      • Austrian Airlines (OS 15)Boeing 777 200
        Lufthansa (LH 433)Airbus A340
      • Austrian Airlines (OS 15)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 23:30 ORD
        10:35 BKK
        22Hrs, 05m 1 Stop (TPE)
      • ORDChicago O'Hare International Airport 23:30 - BKK 10:35 22h 05m 1 Stop (TPE) Taipei
      • ORDChicago O'Hare International Airport 23:30
        TPETaipei Taiwan Taoyuan International Airport 07:40
      • TPETaipei Taiwan Taoyuan International Airport 05:25
        BKKBangkok Suvarnabhumi International Airport 10:35
      • 22h 05m (2h 15m)
      • 1 Stop TPE · Taipei 2h 15m
      • EVA Air (BR 55)Boeing 777 300 Er
        Thai Airways (TG 637)Airbus Industrie A320 Sharklets
      • EVA Air (BR 55)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 23:30 ORD
        10:45 BKK
        22Hrs, 15m 1 Stop (TPE)
      • ORDChicago O'Hare International Airport 23:30 - BKK 10:45 22h 15m 1 Stop (TPE) Taipei
      • ORDChicago O'Hare International Airport 23:30
        TPETaipei Taiwan Taoyuan International Airport 07:35
      • TPETaipei Taiwan Taoyuan International Airport 05:25
        BKKBangkok Suvarnabhumi International Airport 10:45
      • 22h 15m (2h 10m)
      • 1 Stop TPE · Taipei 2h 10m
      • EVA Air (BR 55)Boeing 777 300 Er
        EVA Air (BR 75)Boeing 777 300 Er
      • EVA Air (BR 55)
        • -
        • T
        • -
        • T
        • -
        • -
        • S
      • 23:30 ORD
        11:10 BKK
        22Hrs, 40m 1 Stop (TPE)
      • ORDChicago O'Hare International Airport 23:30 - BKK 11:10 22h 40m 1 Stop (TPE) Taipei
      • ORDChicago O'Hare International Airport 23:30
        TPETaipei Taiwan Taoyuan International Airport 08:05
      • TPETaipei Taiwan Taoyuan International Airport 05:25
        BKKBangkok Suvarnabhumi International Airport 11:10
      • 22h 40m (2h 40m)
      • 1 Stop TPE · Taipei 2h 40m
      • EVA Air (BR 55)Boeing 777 300 Er
        EVA Air (BR 67)Boeing 777 300 Er
      • EVA Air (BR 55)
        • M
        • -
        • W
        • -
        • F
        • S
        • -
      • 10:30 ORD
        00:05 BKK
        24Hrs, 35m 1 Stop (NRT)
      • ORDChicago O'Hare International Airport 10:30 - BKK 00:05 24h 35m 1 Stop (NRT) Tokyo
      • ORDChicago O'Hare International Airport 10:30
        NRTTokyo Narita Airport 18:40
      • NRTTokyo Narita Airport 15:00
        BKKBangkok Suvarnabhumi International Airport 00:05
      • 24h 35m (3h 40m)
      • 1 Stop NRT · Tokyo 3h 40m
      • All Nippon Airways (NH 11)Boeing 777 300 Er
        All Nippon Airways (NH 805)Boeing 787 9
      • All Nippon Airways (NH 11)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 10:30 ORD
        22:30 BKK
        23Hrs, 00m 1 Stop (NRT)
      • ORDChicago O'Hare International Airport 10:30 - BKK 22:30 23h 1 Stop (NRT) Tokyo
      • ORDChicago O'Hare International Airport 10:30
        NRTTokyo Narita Airport 17:30
      • NRTTokyo Narita Airport 15:00
        BKKBangkok Suvarnabhumi International Airport 22:30
      • 23h (2h 30m)
      • 1 Stop NRT · Tokyo 2h 30m
      • All Nippon Airways (NH 11)Boeing 777 300 Er
        Thai Airways (TG 677)Boeing 777 300 Er
      • All Nippon Airways (NH 11)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 11:05 ORD
        23:20 BKK
        23Hrs, 15m 1 Stop (ICN)
      • ORDChicago O'Hare International Airport 11:05 - BKK 23:20 23h 15m 1 Stop (ICN) Seoul
      • ORDChicago O'Hare International Airport 11:05
        ICNSeoul Incheon International Airport 19:05
      • ICNSeoul Incheon International Airport 17:15
        BKKBangkok Suvarnabhumi International Airport 23:20
      • 23h 15m (1h 50m)
      • 1 Stop ICN · Seoul 1h 50m
      • Korean Air (KE 38)Boeing 777 300 Er
        Korean Air (KE 653)Boeing Dreamliner Series 10
      • Korean Air (KE 38)
        • -
        • T
        • -
        • T
        • -
        • S
        • -
      • 11:05 ORD
        00:45 BKK
        24Hrs, 40m 1 Stop (ICN)
      • ORDChicago O'Hare International Airport 11:05 - BKK 00:45 24h 40m 1 Stop (ICN) Seoul
      • ORDChicago O'Hare International Airport 11:05
        ICNSeoul Incheon International Airport 20:35
      • ICNSeoul Incheon International Airport 17:15
        BKKBangkok Suvarnabhumi International Airport 00:45
      • 24h 40m (3h 20m)
      • 1 Stop ICN · Seoul 3h 20m
      • Korean Air (KE 38)Boeing 777 300 Er
        Korean Air (KE 659)Boeing 787 9
      • Korean Air (KE 38)
        • M
        • T
        • W
        • T
        • -
        • S
        • -
      • 11:05 ORD
        00:45 BKK
        24Hrs, 40m 1 Stop (ICN)
      • ORDChicago O'Hare International Airport 11:05 - BKK 00:45 24h 40m 1 Stop (ICN) Seoul
      • ORDChicago O'Hare International Airport 11:05
        ICNSeoul Incheon International Airport 20:35
      • ICNSeoul Incheon International Airport 17:15
        BKKBangkok Suvarnabhumi International Airport 00:45
      • 24h 40m (3h 20m)
      • 1 Stop ICN · Seoul 3h 20m
      • Korean Air (KE 38)Boeing 777 300 Er
        Korean Air (KE 659)Boeing Dreamliner Series 10
      • Korean Air (KE 38)
        • -
        • -
        • -
        • -
        • F
        • -
        • S
      • 11:05 ORD
        23:20 BKK
        23Hrs, 15m 1 Stop (ICN)
      • ORDChicago O'Hare International Airport 11:05 - BKK 23:20 23h 15m 1 Stop (ICN) Seoul
      • ORDChicago O'Hare International Airport 11:05
        ICNSeoul Incheon International Airport 19:05
      • ICNSeoul Incheon International Airport 17:15
        BKKBangkok Suvarnabhumi International Airport 23:20
      • 23h 15m (1h 50m)
      • 1 Stop ICN · Seoul 1h 50m
      • Korean Air (KE 38)Boeing 777 300 Er
        Korean Air (KE 653)Boeing 787 9
      • Korean Air (KE 38)
        • M
        • -
        • W
        • -
        • F
        • -
        • S
      • 20:25 PUS
        17:15 ICN
        24Hrs, 25m 1 Stop (BKK)
      • PUSBusan Airport 20:25 - ICN 17:15 24h 25m 1 Stop (BKK) Bangkok
      • PUSBusan Airport 20:25
        ORDChicago O'Hare International Airport 11:05
      • BKKBangkok Suvarnabhumi International Airport 00:30
        ICNSeoul Incheon International Airport 17:15
      • 24h 25m (2h)
      • 1 Stop BKK · Bangkok 2h
      • Korean Air (KE 2001)Airbus A321 Neo
        Korean Air (KE 38)Boeing 777 300 Er
      • Korean Air (KE 2001)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 14:40 ORD
        00:10 BKK
        20Hrs, 30m 1 Stop (HKG)
      • ORDChicago O'Hare International Airport 14:40 - BKK 00:10 20h 30m 1 Stop (HKG) Hong Kong
      • ORDChicago O'Hare International Airport 14:40
        HKGHong Kong International Airport 22:10
      • HKGHong Kong International Airport 20:35
        BKKBangkok Suvarnabhumi International Airport 00:10
      • 20h 30m (1h 35m)
      • 1 Stop HKG · Hong Kong 1h 35m
      • Cathay Pacific (CX 807)Airbus A351
        Cathay Pacific (CX 617)Airbus A321 Neo
      • Cathay Pacific (CX 807)
        • -
        • T
        • -
        • T
        • F
        • S
        • S
      • 15:40 ORD
        06:15 BKK
        25Hrs, 35m 1 Stop (YVR)
      • ORDChicago O'Hare International Airport 15:40 - BKK 06:15 25h 35m 1 Stop (YVR) Vancouver
      • ORDChicago O'Hare International Airport 15:40
        YVRVancouver International Airport 22:45
      • YVRVancouver International Airport 18:13
        BKKBangkok Suvarnabhumi International Airport 06:15
      • 25h 35m (4h 32m)
      • 1 Stop YVR · Vancouver 4h 32m
      • Air Canada (AC 1049)Boeing 737 Max 8 Passenger
        Air Canada (AC 65)Boeing 787 9
      • Air Canada (AC 1049)
        • -
        • -
        • W
        • -
        • F
        • -
        • S
      • 13:05 MXP
        07:25 FRA
        25Hrs, 00m 1 Stop (BKK)
      • MXPMilan Malpensa Airport 13:05 - FRA 07:25 25h 1 Stop (BKK) Bangkok
      • MXPMilan Malpensa Airport 13:05
        ORDChicago O'Hare International Airport 15:55
      • BKKBangkok Suvarnabhumi International Airport 05:55
        FRAFrankfurt International Airport 07:25
      • 25h (4h 25m)
      • 1 Stop BKK · Bangkok 4h 25m
      • Thai Airways (TG 941)Boeing 787 9
        Lufthansa (LH 431)Airbus Industrie A340 600
      • Thai Airways (TG 941)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 15:55 ORD
        06:25 BKK
        25Hrs, 30m 1 Stop (FRA)
      • ORDChicago O'Hare International Airport 15:55 - BKK 06:25 25h 30m 1 Stop (FRA) Frankfurt
      • ORDChicago O'Hare International Airport 15:55
        FRAFrankfurt International Airport 13:45
      • FRAFrankfurt International Airport 07:25
        BKKBangkok Suvarnabhumi International Airport 06:25
      • 25h 30m (6h 20m)
      • 1 Stop FRA · Frankfurt 6h 20m
      • Lufthansa (LH 431)Airbus Industrie A340 600
        Thai Airways (TG 921)Boeing 777 300 Er
      • Lufthansa (LH 431)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 13:05 MXP
        07:25 FRA
        25Hrs, 00m 1 Stop (BKK)
      • MXPMilan Malpensa Airport 13:05 - FRA 07:25 25h 1 Stop (BKK) Bangkok
      • MXPMilan Malpensa Airport 13:05
        ORDChicago O'Hare International Airport 15:55
      • BKKBangkok Suvarnabhumi International Airport 05:55
        FRAFrankfurt International Airport 07:25
      • 25h (4h 25m)
      • 1 Stop BKK · Bangkok 4h 25m
      • Thai Airways (TG 941)Boeing 787 9
        Lufthansa (LH 431)Airbus Industrie A340 600
      • Thai Airways (TG 941)
        • -
        • -
        • W
        • -
        • F
        • S
        • -
      • 13:05 MXP
        07:25 FRA
        25Hrs, 00m 1 Stop (BKK)
      • MXPMilan Malpensa Airport 13:05 - FRA 07:25 25h 1 Stop (BKK) Bangkok
      • MXPMilan Malpensa Airport 13:05
        ORDChicago O'Hare International Airport 15:55
      • BKKBangkok Suvarnabhumi International Airport 05:55
        FRAFrankfurt International Airport 07:25
      • 25h (4h 25m)
      • 1 Stop BKK · Bangkok 4h 25m
      • Thai Airways (TG 941)Boeing 787 9
        Lufthansa (LH 431)Airbus Industrie A340 600
      • Thai Airways (TG 941)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 19:35 DOH
        19:13 BOS
        24Hrs, 55m 1 Stop (BKK)
      • DOHHamad International Airport 19:35 - BOS 19:13 24h 55m 1 Stop (BKK) Bangkok
      • DOHHamad International Airport 19:35
        ORDChicago O'Hare International Airport 16:00
      • BKKBangkok Suvarnabhumi International Airport 05:55
        BOSBoston Logan International Airport 19:13
      • 24h 55m (4h 32m)
      • 1 Stop BKK · Bangkok 4h 32m
      • Qatar Airways (QR 838)Boeing 777 300 Er
        American Airlines (AA 1219)Boeing 737 800
      • Qatar Airways (QR 838)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 16:25 ORD
        05:25 BKK
        24Hrs, 00m 1 Stop (HND)
      • ORDChicago O'Hare International Airport 16:25 - BKK 05:25 24h 1 Stop (HND) Tokyo
      • ORDChicago O'Hare International Airport 16:25
        HNDTokyo Haneda Airport 00:20
      • HNDTokyo Haneda Airport 21:05
        BKKBangkok Suvarnabhumi International Airport 05:25
      • 24h (3h 15m)
      • 1 Stop HND · Tokyo 3h 15m
      • All Nippon Airways (NH 111)Boeing 777 300 Er
        Thai Airways (TG 661)Airbus A359
      • All Nippon Airways (NH 111)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 16:25 ORD
        05:10 BKK
        23Hrs, 45m 1 Stop (HND)
      • ORDChicago O'Hare International Airport 16:25 - BKK 05:10 23h 45m 1 Stop (HND) Tokyo
      • ORDChicago O'Hare International Airport 16:25
        HNDTokyo Haneda Airport 00:05
      • HNDTokyo Haneda Airport 21:05
        BKKBangkok Suvarnabhumi International Airport 05:10
      • 23h 45m (3h)
      • 1 Stop HND · Tokyo 3h
      • All Nippon Airways (NH 111)Boeing 777 300 Er
        All Nippon Airways (NH 849)Boeing 787 9
      • All Nippon Airways (NH 111)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 13:45 FRA
        19:45 YYZ
        24Hrs, 33m 1 Stop (BKK)
      • FRAFrankfurt International Airport 13:45 - YYZ 19:45 24h 33m 1 Stop (BKK) Bangkok
      • FRAFrankfurt International Airport 13:45
        ORDChicago O'Hare International Airport 16:52
      • BKKBangkok Suvarnabhumi International Airport 06:25
        YYZToronto Lester B Pearson Intl Airport 19:45
      • 24h 33m (4h 20m)
      • 1 Stop BKK · Bangkok 4h 20m
      • Thai Airways (TG 921)Boeing 777 300 Er
        United Airlines (UA 5727)Embraer 175
      • Thai Airways (TG 921)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 20:20 DOH
        06:50 LHR
        24Hrs, 40m 1 Stop (BKK)
      • DOHHamad International Airport 20:20 - LHR 06:50 24h 40m 1 Stop (BKK) Bangkok
      • DOHHamad International Airport 20:20
        ORDChicago O'Hare International Airport 17:00
      • BKKBangkok Suvarnabhumi International Airport 06:40
        LHRLondon Heathrow Airport 06:50
      • 24h 40m (3h 50m)
      • 1 Stop BKK · Bangkok 3h 50m
      • Qatar Airways (QR 830)Boeing 777 300 Er
        British Airways (BA 294)Boeing 777
      • Qatar Airways (QR 830)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • 19:35 DOH
        06:50 LHR
        23Hrs, 55m 1 Stop (BKK)
      • DOHHamad International Airport 19:35 - LHR 06:50 23h 55m 1 Stop (BKK) Bangkok
      • DOHHamad International Airport 19:35
        ORDChicago O'Hare International Airport 17:00
      • BKKBangkok Suvarnabhumi International Airport 05:55
        LHRLondon Heathrow Airport 06:50
      • 23h 55m (3h 05m)
      • 1 Stop BKK · Bangkok 3h 05m
      • Qatar Airways (QR 838)Boeing 777 300 Er
        British Airways (BA 294)Boeing 777
      • Qatar Airways (QR 838)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 20:20 DOH
        06:50 LHR
        24Hrs, 40m 1 Stop (BKK)
      • DOHHamad International Airport 20:20 - LHR 06:50 24h 40m 1 Stop (BKK) Bangkok
      • DOHHamad International Airport 20:20
        ORDChicago O'Hare International Airport 17:00
      • BKKBangkok Suvarnabhumi International Airport 06:40
        LHRLondon Heathrow Airport 06:50
      • 24h 40m (3h 50m)
      • 1 Stop BKK · Bangkok 3h 50m
      • Qatar Airways (QR 830)Boeing 777 300 Er
        British Airways (BA 294)Boeing 777
      • Qatar Airways (QR 830)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 19:35 DOH
        06:50 LHR
        23Hrs, 55m 1 Stop (BKK)
      • DOHHamad International Airport 19:35 - LHR 06:50 23h 55m 1 Stop (BKK) Bangkok
      • DOHHamad International Airport 19:35
        ORDChicago O'Hare International Airport 17:00
      • BKKBangkok Suvarnabhumi International Airport 05:55
        LHRLondon Heathrow Airport 06:50
      • 23h 55m (3h 05m)
      • 1 Stop BKK · Bangkok 3h 05m
      • Qatar Airways (QR 838)Boeing 777 300 Er
        British Airways (BA 294)Boeing 777
      • Qatar Airways (QR 838)
        • M
        • T
        • W
        • T
        • F
        • S
        • -
      • 17:20 ORD
        08:10 BKK
        25Hrs, 50m 1 Stop (CDG)
      • ORDChicago O'Hare International Airport 17:20 - BKK 08:10 25h 50m 1 Stop (CDG) Paris
      • ORDChicago O'Hare International Airport 17:20
        CDGParis Charles de Gaulle Airport 14:35
      • CDGParis Charles de Gaulle Airport 08:15
        BKKBangkok Suvarnabhumi International Airport 08:10
      • 25h 50m (6h 20m)
      • 1 Stop CDG · Paris 6h 20m
      • Air France (AF 137)Airbus A359
        Air France (AF 196)Boeing 777 200
      • Air France (AF 137)
        • M
        • -
        • -
        • T
        • -
        • S
        • -
      • 17:20 ORD
        09:15 BKK
        26Hrs, 55m 1 Stop (CDG)
      • ORDChicago O'Hare International Airport 17:20 - BKK 09:15 26h 55m 1 Stop (CDG) Paris
      • ORDChicago O'Hare International Airport 17:20
        CDGParis Charles de Gaulle Airport 15:35
      • CDGParis Charles de Gaulle Airport 08:15
        BKKBangkok Suvarnabhumi International Airport 09:15
      • 26h 55m (7h 20m)
      • 1 Stop CDG · Paris 7h 20m
      • Air France (AF 137)Airbus A359
        Air France (AF 198)Boeing 777 300 Er
      • Air France (AF 137)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 13:15 ZRH
        09:20 AMS
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - AMS 09:20 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        AMSAmsterdam Airport 09:20
      • 23h 15m (2h 30m)
      • 1 Stop BKK · Bangkok 2h 30m
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 909)Boeing 767
      • Thai Airways (TG 971)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • 13:15 ZRH
        08:55 BRU
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - BRU 08:55 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        BRUBrussels Airport 08:55
      • 23h 15m (3h)
      • 1 Stop BKK · Bangkok 3h
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 972)Boeing Dreamliner Series 10
      • Thai Airways (TG 971)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • 13:15 ZRH
        08:55 BRU
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - BRU 08:55 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        BRUBrussels Airport 08:55
      • 23h 15m (3h)
      • 1 Stop BKK · Bangkok 3h
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 972)Boeing Dreamliner Series 10
      • Thai Airways (TG 971)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 13:15 ZRH
        09:20 AMS
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - AMS 09:20 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        AMSAmsterdam Airport 09:20
      • 23h 15m (2h 30m)
      • 1 Stop BKK · Bangkok 2h 30m
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 909)Boeing 767
      • Thai Airways (TG 971)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 13:15 ZRH
        09:20 AMS
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - AMS 09:20 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        AMSAmsterdam Airport 09:20
      • 23h 15m (2h 30m)
      • 1 Stop BKK · Bangkok 2h 30m
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 909)Boeing 767
      • Thai Airways (TG 971)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 13:15 ZRH
        09:20 AMS
        23Hrs, 15m 1 Stop (BKK)
      • ZRHZurich Airport 13:15 - AMS 09:20 23h 15m 1 Stop (BKK) Bangkok
      • ZRHZurich Airport 13:15
        ORDChicago O'Hare International Airport 17:55
      • BKKBangkok Suvarnabhumi International Airport 06:10
        AMSAmsterdam Airport 09:20
      • 23h 15m (2h 30m)
      • 1 Stop BKK · Bangkok 2h 30m
      • Thai Airways (TG 971)Boeing 777 300 Er
        United Airlines (UA 909)Boeing 767
      • Thai Airways (TG 971)
        • M
        • -
        • W
        • -
        • -
        • -
        • -
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      What’s the most popular airline flying from Chicago to Bangkok?

      The most popular airline flying from Chicago to Bangkok is Emirates. Find the latest flight deals on Wego.

      How far is Bangkok from Chicago?

      The flight distance between Chicago and Bangkok is 13773km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 10:30. The last flight of the day departs at 19:05. See the full list of flight times on Wego.

      Popular Airlines flying from Chicago to Bangkok

      Emirates ‏()

      Popular Destinations from Bangkok

      Popular Destinations from Chicago

      Popular Hotels in Bangkok

      Hotels In Popular Destinations