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San Antonio International Airport to London Heathrow Airport flight
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Cheap Flights from San Antonio International Airport to London Heathrow Airport

Search for flights from San Antonio to London. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SAT13:22
        15h 28m
        1 stop
        LHR10:50
        San Antonio - London|Mon, Jun 17|Jetblue Airways
        SGD 500SGD 650
        23% OFF
        23% OFF
        SGD 650SGD 500
      • SAT20:29
        19h 11m
        1 stop
        LHR21:40
        San Antonio - London|Wed, Jun 5|Spirit Airlines
        SGD 503SGD 650
        23% OFF
        23% OFF
        SGD 650SGD 503
      • SAT12:01
        27h 39m
        1 stop
        LHR21:40
        San Antonio - London|Fri, Aug 9|Delta Air Lines
        SGD 510SGD 650
        22% OFF
        22% OFF
        SGD 650SGD 510
      • SAT17:31
        22h 9m
        1 stop
        LHR21:40
        San Antonio - London|Thu, Jun 6|Jetblue Airways
        SGD 515
        SGD 515
      • SAT13:22
        34h 58m
        1 stop
        LHR06:20
        San Antonio - London|Tue, Jun 18|Jetblue Airways
        SGD 516
        SGD 516
      • SAT19:33
        12h 52m
        1 stop
        LHR14:25
        San Antonio - London|Wed, Jul 17|American Airlines
        SGD 547
        SGD 547
      • SAT06:40
        33h
        1 stop
        LHR21:40
        San Antonio - London|Tue, Jun 18|United Airlines
        SGD 559
        SGD 559
      • SAT12:45
        26h 55m
        1 stop
        LHR21:40
        San Antonio - London|Thu, Jun 20|United Airlines
        SGD 567
        SGD 567
      • SAT07:00
        23h 50m
        1 stop
        LHR12:50
        San Antonio - London|Tue, Jun 4|American Airlines
        SGD 572
        SGD 572
      • SAT06:40
        22h 10m
        1 stop
        LHR10:50
        San Antonio - London|Sat, Jul 6|United Airlines
        SGD 575
        SGD 575
      • SAT13:00
        3h 5m
        Direct
        LHR14:00
        San Antonio - London|Fri, Jun 7|Jetblue Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Antonio International Airport to London Heathrow Airport

View airlines operating flights from San Antonio to London. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

American Airlines
From SGD 491
Jetblue Airways
From SGD 500
Spirit Airlines
From SGD 503
United Airlines
From SGD 504
Frontier Airlines
From SGD 506
Delta Air Lines
From SGD 510
Sun Country Airlines
From SGD 537
Finnair
From SGD 712
Iberia
From SGD 715
Virgin Atlantic
From SGD 770
ANA airlines

Find more flights and airlines

Find Cheaper Flights from San Antonio to London

Explore other flights from San Antonio to London. Find the best alternative flight.

  • Cheapest
    Frontier Airlines
    SAT
    19:20
    32h 40m
    1 transfer
    LGW
    10:00
    San Antonio International Airport - London Gatwick Airport
    Mon, Jul 8Frontier Airlines
    SGD 346
  • Frontier Airlines
    SAT
    19:20
    32h 40m
    1 transfer
    LGW
    10:00
    San Antonio International Airport - London Gatwick Airport
    Mon, Jul 8Frontier Airlines
    SGD 346
    Find More Flights
Flight Schedule from San Antonio International Airport to London Heathrow Airport

Check on the flight schedule from San Antonio to London to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1590

    United Airlines

    07:00

    SAT

    3.9h

    11:52

    EWR

    SMTWTFS
    Search

  2. AA100

    American Airlines

    18:10

    JFK

    7.2h

    06:20

    LHR

    SMTWTFS

  3. AA2077

    American Airlines

    10:53

    SAT

    1.3h

    12:10

    DFW

    SMTWTFS
    Search

  4. AA050

    American Airlines

    15:20

    DFW

    9.1h

    06:25

    LHR

    SMTWTFS

  5. B61566

    Jetblue Airways

    11:43

    SAT

    4.3h

    17:00

    BOS

    SMTWTFS
    Search

  6. UA1391

    United Airlines

    19:10

    BOS

    1.6h

    20:43

    EWR

    SMTWT-S

  7. UA940

    United Airlines

    21:50

    EWR

    7.3h

    10:10

    LHR

    SMTWTFS

  8. B61566

    Jetblue Airways

    11:43

    SAT

    4.3h

    17:00

    BOS

    SMTWTFS
    Search

  9. AA108

    American Airlines

    20:00

    BOS

    6.7h

    07:40

    LHR

    SMTWTFS

  10. UA1741

    United Airlines

    13:07

    SAT

    3.8h

    17:55

    EWR

    SMTWT--
    Search

  11. AA104

    American Airlines

    22:20

    JFK

    7.2h

    10:30

    LHR

    SMTWTFS

  12. UA1269

    United Airlines

    14:14

    SAT

    2.9h

    17:05

    ORD

    SMTWTFS
    Search

  13. AA098

    American Airlines

    23:05

    ORD

    7.7h

    12:45

    LHR

    SMTWTFS

  14. AY5707

    Finnair

    14:29

    SAT

    1.3h

    15:44

    DFW

    SM-WTFS
    Search

  15. AY4176

    Finnair

    16:55

    DFW

    9.0h

    07:55

    LHR

    SMTWTFS

  16. AA4852

    American Airlines

    14:33

    SAT

    3.2h

    15:46

    LAX

    --TWT--
    Search

  17. AA134

    American Airlines

    18:25

    LAX

    10.4h

    12:50

    LHR

    SMTWTFS

  18. IB4869

    IBERIA

    19:31

    SAT

    1.2h

    20:45

    DFW

    --TW---
    Search

  19. IB4206

    IBERIA

    21:40

    DFW

    9.1h

    12:45

    LHR

    SMTWTFS

  20. AA294

    American Airlines

    19:33

    SAT

    1.3h

    20:48

    DFW

    -MTWT--
    Search

  21. AA078

    American Airlines

    22:59

    DFW

    9.4h

    14:25

    LHR

    SMTWTFS
Find more flights and airlines

San Antonio International Airport to London Heathrow Airport Flights Info

Flight distance8,009.13km
Cheapest one-way ticket priceSGD 499

FAQs for San Antonio International Airport to London Heathrow Airport Flights

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44km. It takes about 1 hour by taxi.

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