Flight Schedules

Last Updated: Fri, 2 May, 2025

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      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 16:00 BCN
        09:35 MAD
        16Hrs, 25m 1 Stop (SOF)
      • BCNBarcelona Airport 16:00 - MAD 09:35 16h 25m 1 Stop (SOF) Sofia
      • BCNBarcelona Airport 16:00
        PHLPhiladelphia International Airport 20:25
      • SOFSofia Airport 19:50
        MADMadrid Barajas Airport 09:35
      • 16h 25m (5h 10m)
      • 1 Stop SOF · Sofia 5h 10m
      • Bulgaria Air (FB 478)Airbus A220 100 Passenger
        American Airlines (AA 740)Boeing 787 8
      • Bulgaria Air (FB 478)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 16:00 BCN
        09:35 MAD
        16Hrs, 25m 1 Stop (SOF)
      • BCNBarcelona Airport 16:00 - MAD 09:35 16h 25m 1 Stop (SOF) Sofia
      • BCNBarcelona Airport 16:00
        PHLPhiladelphia International Airport 20:25
      • SOFSofia Airport 19:50
        MADMadrid Barajas Airport 09:35
      • 16h 25m (5h 05m)
      • 1 Stop SOF · Sofia 5h 05m
      • Bulgaria Air (FB 478)Airbus A220 100 Passenger
        American Airlines (AA 740)Boeing 787 8
      • Bulgaria Air (FB 478)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 16:10 BCN
        09:35 MAD
        16Hrs, 35m 1 Stop (SOF)
      • BCNBarcelona Airport 16:10 - MAD 09:35 16h 35m 1 Stop (SOF) Sofia
      • BCNBarcelona Airport 16:10
        PHLPhiladelphia International Airport 20:25
      • SOFSofia Airport 20:00
        MADMadrid Barajas Airport 09:35
      • 16h 35m (5h 15m)
      • 1 Stop SOF · Sofia 5h 15m
      • Bulgaria Air (FB 478)Airbus A220 100 Passenger
        American Airlines (AA 740)Boeing 787 8
      • Bulgaria Air (FB 478)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 14:00 LHR
        08:10 DUB
        15Hrs, 40m 1 Stop (SOF)
      • LHRLondon Heathrow Airport 14:00 - DUB 08:10 15h 40m 1 Stop (SOF) Sofia
      • LHRLondon Heathrow Airport 14:00
        PHLPhiladelphia International Airport 20:30
      • SOFSofia Airport 19:10
        DUBDublin Airport 08:10
      • 15h 40m (4h 25m)
      • 1 Stop SOF · Sofia 4h 25m
      • British Airways (BA 892)Airbus
        Aer Lingus (EI 114)Airbus A321 Neo
      • British Airways (BA 892)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 15:10 LHR
        08:10 DUB
        16Hrs, 50m 1 Stop (SOF)
      • LHRLondon Heathrow Airport 15:10 - DUB 08:10 16h 50m 1 Stop (SOF) Sofia
      • LHRLondon Heathrow Airport 15:10
        PHLPhiladelphia International Airport 20:30
      • SOFSofia Airport 20:20
        DUBDublin Airport 08:10
      • 16h 50m (5h 35m)
      • 1 Stop SOF · Sofia 5h 35m
      • British Airways (BA 892)Airbus
        Aer Lingus (EI 114)Airbus A321 Neo
      • British Airways (BA 892)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 15:10 LHR
        08:10 DUB
        16Hrs, 50m 1 Stop (SOF)
      • LHRLondon Heathrow Airport 15:10 - DUB 08:10 16h 50m 1 Stop (SOF) Sofia
      • LHRLondon Heathrow Airport 15:10
        PHLPhiladelphia International Airport 20:30
      • SOFSofia Airport 20:20
        DUBDublin Airport 08:10
      • 16h 50m (5h 30m)
      • 1 Stop SOF · Sofia 5h 30m
      • British Airways (BA 892)Airbus
        Aer Lingus (EI 114)Airbus A321 Neo
      • British Airways (BA 892)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 15:10 LHR
        08:10 DUB
        16Hrs, 50m 1 Stop (SOF)
      • LHRLondon Heathrow Airport 15:10 - DUB 08:10 16h 50m 1 Stop (SOF) Sofia
      • LHRLondon Heathrow Airport 15:10
        PHLPhiladelphia International Airport 20:30
      • SOFSofia Airport 20:20
        DUBDublin Airport 08:10
      • 16h 50m (5h 35m)
      • 1 Stop SOF · Sofia 5h 35m
      • British Airways (BA 892)Airbus
        Aer Lingus (EI 114)Airbus A321 Neo
      • British Airways (BA 892)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 20:50 PHL
        19:10 SOF
        15Hrs, 20m 1 Stop (LHR)
      • PHLPhiladelphia International Airport 20:50 - SOF 19:10 15h 20m 1 Stop (LHR) London
      • PHLPhiladelphia International Airport 20:50
        LHRLondon Heathrow Airport 14:00
      • LHRLondon Heathrow Airport 09:00
        SOFSofia Airport 19:10
      • 15h 20m (5h)
      • 1 Stop LHR · London 5h
      • American Airlines (AA 728)Boeing 787 9
        British Airways (BA 892)Airbus
      • American Airlines (AA 728)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 20:50 PHL
        20:20 SOF
        16Hrs, 30m 1 Stop (LHR)
      • PHLPhiladelphia International Airport 20:50 - SOF 20:20 16h 30m 1 Stop (LHR) London
      • PHLPhiladelphia International Airport 20:50
        LHRLondon Heathrow Airport 15:10
      • LHRLondon Heathrow Airport 09:00
        SOFSofia Airport 20:20
      • 16h 30m (6h 10m)
      • 1 Stop LHR · London 6h 10m
      • American Airlines (AA 728)Boeing 787 9
        British Airways (BA 892)Airbus
      • American Airlines (AA 728)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 20:50 PHL
        20:40 SOF
        16Hrs, 50m 1 Stop (LHR)
      • PHLPhiladelphia International Airport 20:50 - SOF 20:40 16h 50m 1 Stop (LHR) London
      • PHLPhiladelphia International Airport 20:50
        LHRLondon Heathrow Airport 15:25
      • LHRLondon Heathrow Airport 09:00
        SOFSofia Airport 20:40
      • 16h 50m (6h 25m)
      • 1 Stop LHR · London 6h 25m
      • American Airlines (AA 728)Boeing 787 9
        British Airways (BA 892)Airbus
      • American Airlines (AA 728)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 15:25 LHR
        09:05 LIS
        16Hrs, 25m 1 Stop (SOF)
      • LHRLondon Heathrow Airport 15:25 - LIS 09:05 16h 25m 1 Stop (SOF) Sofia
      • LHRLondon Heathrow Airport 15:25
        PHLPhiladelphia International Airport 21:15
      • SOFSofia Airport 20:40
        LISLisbon Airport 09:05
      • 16h 25m (3h 30m)
      • 1 Stop SOF · Sofia 3h 30m
      • British Airways (BA 892)Airbus
        American Airlines (AA 258)Boeing 787 9
      • British Airways (BA 892)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:50 ZRH
        11:30 ORD
        16Hrs, 59m 1 Stop (SOF)
      • ZRHZurich Airport 06:50 - ORD 11:30 16h 59m 1 Stop (SOF) Sofia
      • ZRHZurich Airport 06:50
        PHLPhiladelphia International Airport 10:06
      • SOFSofia Airport 10:05
        ORDChicago O'Hare International Airport 11:30
      • 16h 59m (3h 30m)
      • 1 Stop SOF · Sofia 3h 30m
      • Swiss (LX 1390)Embraer Emb E90
        United Airlines (UA 622)Boeing 737 800
      • Swiss (LX 1390)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 08:05 FRA
        12:42 ORD
        16Hrs, 57m 1 Stop (SOF)
      • FRAFrankfurt International Airport 08:05 - ORD 12:42 16h 57m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 08:05
        PHLPhiladelphia International Airport 11:18
      • SOFSofia Airport 11:15
        ORDChicago O'Hare International Airport 12:42
      • 16h 57m (4h 03m)
      • 1 Stop SOF · Sofia 4h 03m
      • Lufthansa (LH 1424)Airbus
        United Airlines (UA 2226)Airbus
      • Lufthansa (LH 1424)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:05 FRA
        13:49 ORD
        15Hrs, 50m 1 Stop (SOF)
      • FRAFrankfurt International Airport 08:05 - ORD 13:49 15h 50m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 08:05
        PHLPhiladelphia International Airport 12:25
      • SOFSofia Airport 11:15
        ORDChicago O'Hare International Airport 13:49
      • 15h 50m (2h 56m)
      • 1 Stop SOF · Sofia 2h 56m
      • Lufthansa (LH 1424)Airbus Industrie A320 Sharklets
        United Airlines (UA 2226)Boeing 737 800
      • Lufthansa (LH 1424)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 08:05 FRA
        13:49 ORD
        15Hrs, 50m 1 Stop (SOF)
      • FRAFrankfurt International Airport 08:05 - ORD 13:49 15h 50m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 08:05
        PHLPhiladelphia International Airport 12:25
      • SOFSofia Airport 11:15
        ORDChicago O'Hare International Airport 13:49
      • 15h 50m (2h 56m)
      • 1 Stop SOF · Sofia 2h 56m
      • Lufthansa (LH 1424)Airbus A320 Neo
        United Airlines (UA 2226)Boeing 737 800
      • Lufthansa (LH 1424)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 08:05 FRA
        13:49 ORD
        15Hrs, 50m 1 Stop (SOF)
      • FRAFrankfurt International Airport 08:05 - ORD 13:49 15h 50m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 08:05
        PHLPhiladelphia International Airport 12:25
      • SOFSofia Airport 11:15
        ORDChicago O'Hare International Airport 13:49
      • 15h 50m (2h 56m)
      • 1 Stop SOF · Sofia 2h 56m
      • Lufthansa (LH 1424)Airbus
        United Airlines (UA 2226)Boeing 737 800
      • Lufthansa (LH 1424)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 09:10 VIE
        13:49 ORD
        16Hrs, 15m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - ORD 13:49 16h 15m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 12:25
      • SOFSofia Airport 11:40
        ORDChicago O'Hare International Airport 13:49
      • 16h 15m (3h 21m)
      • 1 Stop SOF · Sofia 3h 21m
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 2226)Boeing 737 800
      • Austrian Airlines (OS 795)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 09:10 MUC
        13:49 ORD
        16Hrs, 35m 1 Stop (SOF)
      • MUCMunich International Airport 09:10 - ORD 13:49 16h 35m 1 Stop (SOF) Sofia
      • MUCMunich International Airport 09:10
        PHLPhiladelphia International Airport 12:25
      • SOFSofia Airport 12:00
        ORDChicago O'Hare International Airport 13:49
      • 16h 35m (3h 51m)
      • 1 Stop SOF · Sofia 3h 51m
      • Lufthansa (LH 1702)Airbus A220 300
        United Airlines (UA 2226)Boeing 737 800
      • Lufthansa (LH 1702)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 09:10 VIE
        14:34 ORD
        15Hrs, 30m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - ORD 14:34 15h 30m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 13:10
      • SOFSofia Airport 11:40
        ORDChicago O'Hare International Airport 14:34
      • 15h 30m (2h 36m)
      • 1 Stop SOF · Sofia 2h 36m
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 2394)Boeing 737 Max 8 Passenger
      • Austrian Airlines (OS 795)
        • M
        • T
        • -
        • -
        • -
        • -
        • -
      • 09:10 MUC
        14:34 ORD
        15Hrs, 50m 1 Stop (SOF)
      • MUCMunich International Airport 09:10 - ORD 14:34 15h 50m 1 Stop (SOF) Sofia
      • MUCMunich International Airport 09:10
        PHLPhiladelphia International Airport 13:10
      • SOFSofia Airport 12:00
        ORDChicago O'Hare International Airport 14:34
      • 15h 50m (3h 06m)
      • 1 Stop SOF · Sofia 3h 06m
      • Lufthansa (LH 1702)Airbus A220 300
        United Airlines (UA 2394)Boeing 737 Max 8 Passenger
      • Lufthansa (LH 1702)
        • M
        • T
        • W
        • -
        • -
        • -
        • -
      • 09:15 ZRH
        14:34 ORD
        16Hrs, 20m 1 Stop (SOF)
      • ZRHZurich Airport 09:15 - ORD 14:34 16h 20m 1 Stop (SOF) Sofia
      • ZRHZurich Airport 09:15
        PHLPhiladelphia International Airport 13:10
      • SOFSofia Airport 12:30
        ORDChicago O'Hare International Airport 14:34
      • 16h 20m (2h 41m)
      • 1 Stop SOF · Sofia 2h 41m
      • Swiss (LX 1390)Airbus A320 Neo
        United Airlines (UA 2394)Boeing 737 Max 8 Passenger
      • Swiss (LX 1390)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 09:10 VIE
        16:00 IAD
        13Hrs, 50m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - IAD 16:00 13h 50m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 11:40
        IADWashington Dulles International Airport 16:00
      • 13h 50m (2h 20m)
      • 1 Stop SOF · Sofia 2h 20m
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Austrian Airlines (OS 795)
        • -
        • -
        • -
        • T
        • F
        • -
        • -
      • 09:10 VIE
        16:00 IAD
        13Hrs, 50m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - IAD 16:00 13h 50m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 11:40
        IADWashington Dulles International Airport 16:00
      • 13h 50m (2h 20m)
      • 1 Stop SOF · Sofia 2h 20m
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 4341)Embraer
      • Austrian Airlines (OS 795)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 09:10 VIE
        16:00 IAD
        13Hrs, 50m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - IAD 16:00 13h 50m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 11:40
        IADWashington Dulles International Airport 16:00
      • 13h 50m (2h 20m)
      • 1 Stop SOF · Sofia 2h 20m
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 6174)Embraer 175
      • Austrian Airlines (OS 795)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h)
      • 1 Stop SOF · Sofia 4h
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h 05m)
      • 1 Stop SOF · Sofia 4h 05m
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4341)Embraer
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h)
      • 1 Stop SOF · Sofia 4h
      • Lufthansa (LH 1426)Airbus
        United Airlines (UA 6174)Embraer 175
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h 05m)
      • 1 Stop SOF · Sofia 4h 05m
      • Lufthansa (LH 1426)Airbus
        United Airlines (UA 6174)Embraer 175
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h 05m)
      • 1 Stop SOF · Sofia 4h 05m
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 09:55 FRA
        16:00 IAD
        15Hrs, 15m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - IAD 16:00 15h 15m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:05
        IADWashington Dulles International Airport 16:00
      • 15h 15m (4h)
      • 1 Stop SOF · Sofia 4h
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4341)Embraer
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 10:15 FRA
        16:00 IAD
        15Hrs, 35m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:15 - IAD 16:00 15h 35m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:15
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:25
        IADWashington Dulles International Airport 16:00
      • 15h 35m (4h 25m)
      • 1 Stop SOF · Sofia 4h 25m
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 10:15 FRA
        16:00 IAD
        15Hrs, 35m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:15 - IAD 16:00 15h 35m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:15
        PHLPhiladelphia International Airport 14:50
      • SOFSofia Airport 13:25
        IADWashington Dulles International Airport 16:00
      • 15h 35m (4h 20m)
      • 1 Stop SOF · Sofia 4h 20m
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 09:10 VIE
        16:20 IAD
        13Hrs, 30m 1 Stop (SOF)
      • VIEVienna Airport 09:10 - IAD 16:20 13h 30m 1 Stop (SOF) Sofia
      • VIEVienna Airport 09:10
        PHLPhiladelphia International Airport 15:10
      • SOFSofia Airport 11:40
        IADWashington Dulles International Airport 16:20
      • 13h 30m (2h)
      • 1 Stop SOF · Sofia 2h
      • Austrian Airlines (OS 795)Embraer 195
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Austrian Airlines (OS 795)
        • M
        • T
        • -
        • -
        • -
        • -
        • -
      • 09:50 FRA
        16:20 IAD
        14Hrs, 50m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:50 - IAD 16:20 14h 50m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:50
        PHLPhiladelphia International Airport 15:10
      • SOFSofia Airport 13:00
        IADWashington Dulles International Airport 16:20
      • 14h 50m (3h 40m)
      • 1 Stop SOF · Sofia 3h 40m
      • Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 09:50 FRA
        16:20 IAD
        14Hrs, 50m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:50 - IAD 16:20 14h 50m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:50
        PHLPhiladelphia International Airport 15:10
      • SOFSofia Airport 13:00
        IADWashington Dulles International Airport 16:20
      • 14h 50m (3h 25m)
      • 1 Stop SOF · Sofia 3h 25m
      • Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 10:10 FRA
        16:20 IAD
        15Hrs, 10m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:10 - IAD 16:20 15h 10m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:10
        PHLPhiladelphia International Airport 15:10
      • SOFSofia Airport 13:20
        IADWashington Dulles International Airport 16:20
      • 15h 10m (3h 45m)
      • 1 Stop SOF · Sofia 3h 45m
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 10:10 FRA
        16:20 IAD
        15Hrs, 10m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:10 - IAD 16:20 15h 10m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:10
        PHLPhiladelphia International Airport 15:10
      • SOFSofia Airport 13:20
        IADWashington Dulles International Airport 16:20
      • 15h 10m (4h)
      • 1 Stop SOF · Sofia 4h
      • Lufthansa (LH 1426)Airbus A320 Neo
        United Airlines (UA 4576)Canadair Regional Jet 550
      • Lufthansa (LH 1426)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 09:50 FRA
        17:00 YUL
        14Hrs, 40m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:50 - YUL 17:00 14h 40m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:50
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:00
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 40m (3h 45m)
      • 1 Stop SOF · Sofia 3h 45m
      • Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 09:50 FRA
        17:00 YUL
        14Hrs, 40m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:50 - YUL 17:00 14h 40m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:50
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:00
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 40m (3h 15m)
      • 1 Stop SOF · Sofia 3h 15m
      • Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 09:55 FRA
        17:00 YUL
        14Hrs, 45m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - YUL 17:00 14h 45m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:05
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 45m (3h 50m)
      • 1 Stop SOF · Sofia 3h 50m
      • Lufthansa (LH 1426)Airbus
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:55 FRA
        17:00 YUL
        14Hrs, 45m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - YUL 17:00 14h 45m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:05
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 45m (3h 20m)
      • 1 Stop SOF · Sofia 3h 20m
      • Lufthansa (LH 1426)Airbus
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 09:55 FRA
        17:00 YUL
        14Hrs, 45m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - YUL 17:00 14h 45m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:05
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 45m (3h 20m)
      • 1 Stop SOF · Sofia 3h 20m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • T
        • -
        • -
        • S
      • 09:55 FRA
        17:00 YUL
        14Hrs, 45m 1 Stop (SOF)
      • FRAFrankfurt International Airport 09:55 - YUL 17:00 14h 45m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 09:55
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:05
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 14h 45m (3h 50m)
      • 1 Stop SOF · Sofia 3h 50m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 10:10 FRA
        17:00 YUL
        15Hrs, 00m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:10 - YUL 17:00 15h 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:10
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:20
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 15h (4h 05m)
      • 1 Stop SOF · Sofia 4h 05m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 10:10 FRA
        17:00 YUL
        15Hrs, 00m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:10 - YUL 17:00 15h 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:10
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:20
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 15h (3h 35m)
      • 1 Stop SOF · Sofia 3h 35m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 10:15 FRA
        17:00 YUL
        15Hrs, 05m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:15 - YUL 17:00 15h 05m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:15
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:25
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 15h 05m (3h 40m)
      • 1 Stop SOF · Sofia 3h 40m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 10:15 FRA
        17:00 YUL
        15Hrs, 05m 1 Stop (SOF)
      • FRAFrankfurt International Airport 10:15 - YUL 17:00 15h 05m 1 Stop (SOF) Sofia
      • FRAFrankfurt International Airport 10:15
        PHLPhiladelphia International Airport 15:20
      • SOFSofia Airport 13:25
        YULMontreal Pierre Elliott Trudeau Int Airport 17:00
      • 15h 05m (4h 10m)
      • 1 Stop SOF · Sofia 4h 10m
      • Lufthansa (LH 1426)Airbus A320 Neo
        Air Canada (AC 8860)Canadair Regional
      • Lufthansa (LH 1426)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 17:35 PHL
        13:00 SOF
        12Hrs, 25m 1 Stop (FRA)
      • PHLPhiladelphia International Airport 17:35 - SOF 13:00 12h 25m 1 Stop (FRA) Frankfurt
      • PHLPhiladelphia International Airport 17:35
        FRAFrankfurt International Airport 09:50
      • FRAFrankfurt International Airport 07:30
        SOFSofia Airport 13:00
      • 12h 25m (2h 20m)
      • 1 Stop FRA · Frankfurt 2h 20m
      • Discover Airlines (4Y 51)Airbus Industrie 330 300
        Lufthansa (LH 1426)Airbus Industrie A320 Sharklets
      • Discover Airlines (4Y 51)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 17:35 PHL
        13:05 SOF
        12Hrs, 30m 1 Stop (FRA)
      • PHLPhiladelphia International Airport 17:35 - SOF 13:05 12h 30m 1 Stop (FRA) Frankfurt
      • PHLPhiladelphia International Airport 17:35
        FRAFrankfurt International Airport 09:55
      • FRAFrankfurt International Airport 07:30
        SOFSofia Airport 13:05
      • 12h 30m (2h 25m)
      • 1 Stop FRA · Frankfurt 2h 25m
      • Discover Airlines (4Y 51)Airbus Industrie 330 300
        Lufthansa (LH 1426)Airbus A320 Neo
      • Discover Airlines (4Y 51)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 17:35 PHL
        13:05 SOF
        12Hrs, 30m 1 Stop (FRA)
      • PHLPhiladelphia International Airport 17:35 - SOF 13:05 12h 30m 1 Stop (FRA) Frankfurt
      • PHLPhiladelphia International Airport 17:35
        FRAFrankfurt International Airport 09:55
      • FRAFrankfurt International Airport 07:30
        SOFSofia Airport 13:05
      • 12h 30m (2h 25m)
      • 1 Stop FRA · Frankfurt 2h 25m
      • Discover Airlines (4Y 51)Airbus Industrie A330 200
        Lufthansa (LH 1426)Airbus A320 Neo
      • Discover Airlines (4Y 51)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
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      How far is Sofia from Philadelphia?

      The flight distance between Philadelphia and Sofia is 7714km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 06:50. The last flight of the day departs at 16:00. See the full list of flight times on Wego.

      All Airports in Philadelphia

      Philadelphia International Airport PHL

      Wings Field Airport BBX

      All Airports in Sofia

      Sofia Airport SOF

      Popular Destinations From Sofia

      Popular Destinations From Philadelphia

      Popular Hotels in Sofia

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