• 14:15 LHR

  20:39 BOS
  17Hrs, 20m 1 Stop (SOF)
• LHRLondon Heathrow Airport 14:15 - BOS 20:39 17h 20m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 14:15
  PHLPhiladelphia International Airport 19:05
• SOFSofia Airport 19:25
  BOSBoston Logan International Airport 20:39
• 17h 20m (6h 06m)
• 1 Stop SOF · Sofia 6h 06m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 3125)Airbus
• British Airways (BA 890)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 12:00 LHR

  20:39 BOS
  15Hrs, 05m 1 Stop (SOF)
• LHRLondon Heathrow Airport 12:00 - BOS 20:39 15h 05m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 12:00
  PHLPhiladelphia International Airport 19:05
• SOFSofia Airport 17:10
  BOSBoston Logan International Airport 20:39
• 15h 05m (3h 51m)
• 1 Stop SOF · Sofia 3h 51m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 3125)Airbus
• British Airways (BA 890)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 11:10 LHR

  20:39 BOS
  14Hrs, 15m 1 Stop (SOF)
• LHRLondon Heathrow Airport 11:10 - BOS 20:39 14h 15m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 11:10
  PHLPhiladelphia International Airport 19:05
• SOFSofia Airport 16:20
  BOSBoston Logan International Airport 20:39
• 14h 15m (3h 01m)
• 1 Stop SOF · Sofia 3h 01m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 3125)Airbus
• British Airways (BA 890)
• • -
  • -
  • -
  • -
  • -
  • -
  • S

• 12:00 LHR

  20:37 PIT
  15Hrs, 00m 1 Stop (SOF)
• LHRLondon Heathrow Airport 12:00 - PIT 20:37 15h 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 12:00
  PHLPhiladelphia International Airport 19:10
• SOFSofia Airport 17:10
  PITPittsburgh International Airport 20:37
• 15h (2h 58m)
• 1 Stop SOF · Sofia 2h 58m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 5831)Er4 Embraer Rj145 Amazon
• British Airways (BA 890)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 14:15 LHR

  08:40 DUB
  15Hrs, 15m 1 Stop (SOF)
• LHRLondon Heathrow Airport 14:15 - DUB 08:40 15h 15m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 14:15
  PHLPhiladelphia International Airport 21:10
• SOFSofia Airport 19:25
  DUBDublin Airport 08:40
• 15h 15m (4h)
• 1 Stop SOF · Sofia 4h
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 722)Boeing 787 8
• British Airways (BA 890)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 21:15 PHL

  16:20 SOF
  12Hrs, 05m 1 Stop (LHR)
• PHLPhiladelphia International Airport 21:15 - SOF 16:20 12h 05m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 21:15
  LHRLondon Heathrow Airport 11:10
• LHRLondon Heathrow Airport 09:20
  SOFSofia Airport 16:20
• 12h 05m (1h 50m)
• 1 Stop LHR · London 1h 50m
• American Airlines (AA 728)Boeing 787 9
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• American Airlines (AA 728)
• • -
  • -
  • -
  • -
  • -
  • -
  • S

• 21:15 PHL

  19:25 SOF
  15Hrs, 10m 1 Stop (LHR)
• PHLPhiladelphia International Airport 21:15 - SOF 19:25 15h 10m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 21:15
  LHRLondon Heathrow Airport 14:15
• LHRLondon Heathrow Airport 09:20
  SOFSofia Airport 19:25
• 15h 10m (4h 55m)
• 1 Stop LHR · London 4h 55m
• American Airlines (AA 728)Boeing 787 9
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• American Airlines (AA 728)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 21:15 PHL

  17:10 SOF
  12Hrs, 55m 1 Stop (LHR)
• PHLPhiladelphia International Airport 21:15 - SOF 17:10 12h 55m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 21:15
  LHRLondon Heathrow Airport 12:00
• LHRLondon Heathrow Airport 09:20
  SOFSofia Airport 17:10
• 12h 55m (2h 40m)
• 1 Stop LHR · London 2h 40m
• American Airlines (AA 728)Boeing 787 9
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• American Airlines (AA 728)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 10:10 FRA

  16:13 IAD
  15Hrs, 25m 1 Stop (SOF)
• FRAFrankfurt International Airport 10:10 - IAD 16:13 15h 25m 1 Stop (SOF) Sofia
• FRAFrankfurt International Airport 10:10
  PHLPhiladelphia International Airport 15:00
• SOFSofia Airport 13:25
  IADWashington Dulles International Airport 16:13
• 15h 25m (4h 22m)
• 1 Stop SOF · Sofia 4h 22m
• Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
  United Airlines (UA 4617)Canadair Regional Jet 550
• Lufthansa (LH 1426)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 10:10 FRA

  16:13 IAD
  15Hrs, 25m 1 Stop (SOF)
• FRAFrankfurt International Airport 10:10 - IAD 16:13 15h 25m 1 Stop (SOF) Sofia
• FRAFrankfurt International Airport 10:10
  PHLPhiladelphia International Airport 15:00
• SOFSofia Airport 13:25
  IADWashington Dulles International Airport 16:13
• 15h 25m (4h 07m)
• 1 Stop SOF · Sofia 4h 07m
• Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
  United Airlines (UA 4617)Canadair Regional Jet 550
• Lufthansa (LH 1426)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 10:20 FRA

  16:13 IAD
  15Hrs, 35m 1 Stop (SOF)
• FRAFrankfurt International Airport 10:20 - IAD 16:13 15h 35m 1 Stop (SOF) Sofia
• FRAFrankfurt International Airport 10:20
  PHLPhiladelphia International Airport 15:00
• SOFSofia Airport 13:35
  IADWashington Dulles International Airport 16:13
• 15h 35m (4h 32m)
• 1 Stop SOF · Sofia 4h 32m
• Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
  United Airlines (UA 4617)Canadair Regional Jet 550
• Lufthansa (LH 1426)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 10:20 FRA

  16:13 IAD
  15Hrs, 35m 1 Stop (SOF)
• FRAFrankfurt International Airport 10:20 - IAD 16:13 15h 35m 1 Stop (SOF) Sofia
• FRAFrankfurt International Airport 10:20
  PHLPhiladelphia International Airport 15:00
• SOFSofia Airport 13:35
  IADWashington Dulles International Airport 16:13
• 15h 35m (4h 17m)
• 1 Stop SOF · Sofia 4h 17m
• Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
  United Airlines (UA 4617)Canadair Regional Jet 550
• Lufthansa (LH 1426)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 10:10 FRA

  17:08 YUL
  14Hrs, 55m 1 Stop (SOF)
• FRAFrankfurt International Airport 10:10 - YUL 17:08 14h 55m 1 Stop (SOF) Sofia
• FRAFrankfurt International Airport 10:10
  PHLPhiladelphia International Airport 15:30
• SOFSofia Airport 13:25
  YULMontreal Pierre Elliott Trudeau Int Airport 17:08
• 14h 55m (3h 37m)
• 1 Stop SOF · Sofia 3h 37m
• Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
  Air Canada (AC 8858)Embraer Emb 175
• Lufthansa (LH 1426)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 11:10 LHR

  19:45 CLT
  15Hrs, 27m 1 Stop (SOF)
• LHRLondon Heathrow Airport 11:10 - CLT 19:45 15h 27m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 11:10
  PHLPhiladelphia International Airport 17:53
• SOFSofia Airport 16:20
  CLTCharlotte Airport 19:45
• 15h 27m (2h 30m)
• 1 Stop SOF · Sofia 2h 30m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 3204)Boeing 737 800
• British Airways (BA 890)
• • -
  • -
  • -
  • -
  • -
  • -
  • S

• 12:00 LHR

  19:45 CLT
  16Hrs, 17m 1 Stop (SOF)
• LHRLondon Heathrow Airport 12:00 - CLT 19:45 16h 17m 1 Stop (SOF) Sofia
• LHRLondon Heathrow Airport 12:00
  PHLPhiladelphia International Airport 17:53
• SOFSofia Airport 17:10
  CLTCharlotte Airport 19:45
• 16h 17m (3h 20m)
• 1 Stop SOF · Sofia 3h 20m
• British Airways (BA 890)Airbus Industrie A320 Sharklets
  American Airlines (AA 3204)Boeing 737 800
• British Airways (BA 890)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 18:40 PHL

  19:25 SOF
  17Hrs, 45m 1 Stop (LHR)
• PHLPhiladelphia International Airport 18:40 - SOF 19:25 17h 45m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 18:40
  LHRLondon Heathrow Airport 14:15
• LHRLondon Heathrow Airport 06:35
  SOFSofia Airport 19:25
• 17h 45m (7h 40m)
• 1 Stop LHR · London 7h 40m
• British Airways (BA 66)Airbus A351
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• British Airways (BA 66)
• • -
  • -
  • -
  • T
  • -
  • -
  • -

• 18:40 PHL

  17:10 SOF
  15Hrs, 30m 1 Stop (LHR)
• PHLPhiladelphia International Airport 18:40 - SOF 17:10 15h 30m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 18:40
  LHRLondon Heathrow Airport 12:00
• LHRLondon Heathrow Airport 06:35
  SOFSofia Airport 17:10
• 15h 30m (5h 25m)
• 1 Stop LHR · London 5h 25m
• British Airways (BA 66)Airbus A351
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• British Airways (BA 66)
• • M
  • -
  • -
  • -
  • -
  • -
  • -

• 18:40 PHL

  16:20 SOF
  14Hrs, 40m 1 Stop (LHR)
• PHLPhiladelphia International Airport 18:40 - SOF 16:20 14h 40m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 18:40
  LHRLondon Heathrow Airport 11:10
• LHRLondon Heathrow Airport 06:35
  SOFSofia Airport 16:20
• 14h 40m (4h 35m)
• 1 Stop LHR · London 4h 35m
• British Airways (BA 66)Airbus A351
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• British Airways (BA 66)
• • -
  • -
  • -
  • -
  • -
  • -
  • S

• 18:40 PHL

  14:10 SOF
  12Hrs, 30m 1 Stop (LHR)
• PHLPhiladelphia International Airport 18:40 - SOF 14:10 12h 30m 1 Stop (LHR) London
• PHLPhiladelphia International Airport 18:40
  LHRLondon Heathrow Airport 09:00
• LHRLondon Heathrow Airport 06:35
  SOFSofia Airport 14:10
• 12h 30m (2h 25m)
• 1 Stop LHR · London 2h 25m
• British Airways (BA 66)Airbus A351
  British Airways (BA 890)Airbus Industrie A320 Sharklets
• British Airways (BA 66)
• • -
  • T
  • -
  • -
  • -
  • -
  • -