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San Antonio International Airport to London Heathrow Airport flight
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Cheap Flight Deals from San Antonio International Airport to London Heathrow Airport

Search for flights from San Antonio to London and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • SAT05:21
        22h 19m
        1 stop
        LHR09:40
        San Antonio - London|Wed, Nov 27|American Airlines
        £262£393
        33% OFF
        33% OFF
        £393£262

        Choose American Airlines flights from San Antonio to London. The one-way connecting flight with American Airlines departs from San Antonio International Airport on Wed, Nov 27, arriving at London Heathrow Airport. One-way Prices start from £262 including taxes and charges.

      • SAT12:25
        25h 45m
        1 stop
        LHR20:10
        San Antonio - London|Tue, Jan 7|United Airlines
        £263£393
        33% OFF
        33% OFF
        £393£263

        Choose United Airlines flights from San Antonio to London. The one-way connecting flight with United Airlines departs from San Antonio International Airport on Tue, Jan 7, arriving at London Heathrow Airport. One-way Prices start from £263 including taxes and charges.

      • SAT12:25
        16h 5m
        1 stop
        LHR10:30
        San Antonio - London|Wed, Jan 8|United Airlines
        £264£393
        33% OFF
        33% OFF
        £393£264

        Choose United Airlines flights from San Antonio to London. The one-way connecting flight with United Airlines departs from San Antonio International Airport on Wed, Jan 8, arriving at London Heathrow Airport. One-way Prices start from £264 including taxes and charges.

      • SAT12:19
        27h 51m
        1 stop
        LHR22:10
        San Antonio - London|Tue, Dec 10|United Airlines
        £265
        £265

        Choose United Airlines flights from San Antonio to London. The one-way connecting flight with United Airlines departs from San Antonio International Airport on Tue, Dec 10, arriving at London Heathrow Airport. One-way Prices start from £265 including taxes and charges.

      • SAT12:25
        16h 5m
        1 stop
        LHR10:30
        San Antonio - London|Wed, Jan 15|United Airlines
        £270
        £270

        Choose United Airlines flights from San Antonio to London. The one-way connecting flight with United Airlines departs from San Antonio International Airport on Wed, Jan 15, arriving at London Heathrow Airport. One-way Prices start from £270 including taxes and charges.

      • SAT07:00
        23h
        1 stop
        LHR12:00
        San Antonio - London|Tue, Dec 10|American Airlines
        £272
        £272

        Choose American Airlines flights from San Antonio to London. The one-way connecting flight with American Airlines departs from San Antonio International Airport on Tue, Dec 10, arriving at London Heathrow Airport. One-way Prices start from £272 including taxes and charges.

      • SAT17:32
        12h 33m
        1 stop
        LHR12:05
        San Antonio - London|Wed, Jan 15|American Airlines
        £274
        £274

        Choose American Airlines flights from San Antonio to London. The one-way connecting flight with American Airlines departs from San Antonio International Airport on Wed, Jan 15, arriving at London Heathrow Airport. One-way Prices start from £274 including taxes and charges.

      • SAT12:25
        16h 5m
        1 stop
        LHR10:30
        San Antonio - London|Mon, Jan 27|United Airlines
        £289
        £289

        Choose United Airlines flights from San Antonio to London. The one-way connecting flight with United Airlines departs from San Antonio International Airport on Mon, Jan 27, arriving at London Heathrow Airport. One-way Prices start from £289 including taxes and charges.

      • SAT07:00
        23h
        1 stop
        LHR12:00
        San Antonio - London|Mon, Dec 9|American Airlines
        £294
        £294

        Choose American Airlines flights from San Antonio to London. The one-way connecting flight with American Airlines departs from San Antonio International Airport on Mon, Dec 9, arriving at London Heathrow Airport. One-way Prices start from £294 including taxes and charges.

      • SAT06:30
        23h 30m
        1 stop
        LHR12:00
        San Antonio - London|Mon, Dec 9|Delta Air Lines
        £299
        £299

        Choose Delta Air Lines flights from San Antonio to London. The one-way connecting flight with Delta Air Lines departs from San Antonio International Airport on Mon, Dec 9, arriving at London Heathrow Airport. One-way Prices start from £299 including taxes and charges.

      • SAT13:00
        3h 5m
        Nonstop
        LHR14:00
        San Antonio - London|Tue, Dec 3|American Airlines
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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

See which airlines fly from San Antonio to London. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From £155
United Airlines
From £203
American Airlines
From £262
Delta Air Lines
From £299
Virgin Atlantic
From £323
Iberia
From £332
Finnair
From £337
Air France
From £344
KLM
From £347
Air Canada
From £348

Find more flights and airlines

Find Cheaper Flights from San Antonio to London

Explore other flights from San Antonio to London to find the best alternative options.

  • Cheapest
    Frontier Airlines
    SAT
    19:15
    28h 45m
    2 transfer
    LGW
    06:00
    San Antonio International Airport - Gatwick Airport
    Mon, Feb 3Frontier Airlines
    £152
  • Frontier Airlines
    SAT
    19:15
    28h 45m
    2 transfer
    LGW
    06:00
    San Antonio International Airport - Gatwick Airport
    Mon, Feb 3Frontier Airlines
    £152
    Find More Flights
Flight Schedule from San Antonio International Airport to London Heathrow Airport

Check the schedule for flights from San Antonio to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS4640

    Virgin Atlantic

    12:30

    SAT

    3.8h

    17:15

    JFK

    SMTWTFS
    Search

  2. VS004

    Virgin Atlantic

    18:30

    JFK

    6.9h

    06:25

    LHR

    SMTWTFS

  3. AA1957

    American Airlines

    12:36

    SAT

    1.2h

    13:50

    DFW

    SMT-TFS
    Search

  4. AA050

    American Airlines

    16:20

    DFW

    9.0h

    07:20

    LHR

    SMTWTFS

  5. AF2360

    Air France

    13:51

    SAT

    2.2h

    17:05

    ATL

    ------S
    Search

  6. AF3555

    Air France

    18:50

    ATL

    8.1h

    07:55

    LHR

    SMT-TFS

  7. VS5300

    Virgin Atlantic

    13:59

    SAT

    2.3h

    17:16

    ATL

    SMT-TFS
    Search

  8. VS4044

    Virgin Atlantic

    18:50

    ATL

    8.1h

    07:55

    LHR

    SMT-TFS

  9. UA2657

    United Airlines

    14:13

    SAT

    1.1h

    15:16

    IAH

    S-TWTFS
    Search

  10. UA880

    United Airlines

    16:25

    IAH

    9.1h

    07:30

    LHR

    SMTWTFS

  11. BA2402

    British Airways

    14:32

    SAT

    1.2h

    15:46

    DFW

    SMT-TFS
    Search

  12. BA192

    British Airways

    18:30

    DFW

    9.2h

    09:40

    LHR

    SMT-TFS

  13. VS5312

    Virgin Atlantic

    16:40

    SAT

    2.4h

    20:02

    ATL

    SMTWTFS
    Search

  14. VS4067

    Virgin Atlantic

    23:30

    ATL

    8.2h

    12:40

    LHR

    SM--TFS

  15. VS5312

    Virgin Atlantic

    16:40

    SAT

    2.4h

    20:02

    ATL

    SMTWTFS
    Search

  16. VS104

    Virgin Atlantic

    17:30

    ATL

    7.8h

    06:20

    LHR

    SMTWTFS

  17. VS5316

    Virgin Atlantic

    18:31

    SAT

    2.3h

    21:49

    ATL

    SM---FS
    Search

  18. VS4067

    Virgin Atlantic

    23:30

    ATL

    8.2h

    12:40

    LHR

    SM--TFS

  19. IB4825

    Iberia

    18:40

    SAT

    1.3h

    20:00

    DFW

    ----TFS
    Search

  20. IB4204

    Iberia

    20:55

    DFW

    9.2h

    12:04

    LHR

    SM--TFS
Find more flights and airlines

San Antonio International Airport to London Heathrow Airport Flights Info

Flight distance8,009.13km
Cheapest one-way ticket price£262

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

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