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London Heathrow Airport to St. Louis Lambert International Airport flight
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Cheap Flight Deals from London Heathrow Airport to St. Louis Lambert International Airport

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

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • LHR11:55
        26h 41m
        1 stop
        STL08:36
        London - St. Louis|Mon, Jun 17|Jetblue Airways
        CAD 1,137CAD 3,095
        63% OFF
        63% OFF
        CAD 3,095CAD 1,137
      • LHR11:55
        16h 42m
        1 stop
        STL22:37
        London - St. Louis|Mon, Aug 12|Jetblue Airways
        CAD 1,338CAD 3,095
        56% OFF
        56% OFF
        CAD 3,095CAD 1,338
      • LHR07:25
        21h 20m
        1 stop
        STL22:45
        London - St. Louis|Sat, Jul 20|Jetblue Airways
        CAD 1,372CAD 3,095
        56% OFF
        56% OFF
        CAD 3,095CAD 1,372
      • LHR07:25
        21h 12m
        1 stop
        STL22:37
        London - St. Louis|Mon, Jul 8|Jetblue Airways
        CAD 1,383
        CAD 1,383
      • LHR11:55
        16h 42m
        1 stop
        STL22:37
        London - St. Louis|Thu, Aug 15|Jetblue Airways
        CAD 1,396
        CAD 1,396
      • LHR07:25
        21h 6m
        1 stop
        STL22:31
        London - St. Louis|Fri, Jul 26|Jetblue Airways
        CAD 1,399
        CAD 1,399
      • LHR11:55
        16h 42m
        1 stop
        STL22:37
        London - St. Louis|Tue, Jul 23|Jetblue Airways
        CAD 1,547
        CAD 1,547
      • LHR08:30
        12h 51m
        1 stop
        STL15:21
        London - St. Louis|Tue, Jul 9|Air Canada
        CAD 2,223
        CAD 2,223
      • LHR16:00
        12h 37m
        1 stop
        STL22:37
        London - St. Louis|Tue, Jul 9|United Airlines
        CAD 2,279
        CAD 2,279
      • LHR11:15
        17h 43m
        1 stop
        STL22:58
        London - St. Louis|Wed, Jul 3|American Airlines
        CAD 2,288
        CAD 2,288
      • LHR13:00
        3h 5m
        Direct
        STL14:00
        London - St. Louis|Fri, Jun 21|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 London Heathrow Airport to St. Louis Lambert International Airport

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

TAP Air Portugal
From CAD 839
Jetblue Airways
From CAD 1,097
Scandinavian Airlines
From CAD 1,101
Icelandair
From CAD 1,130
Air Canada
From CAD 1,175
United Airlines
From CAD 1,185
American Airlines
From CAD 1,185
Swiss Airlines
From CAD 1,199
Air France
From CAD 1,204
KLM
From CAD 1,204
ANA airlines

Find more flights and airlines

Find Cheaper Flights from London to St. Louis

Explore other flights from London to St. Louis to find the best alternative options.

  • Cheapest
    Norse Atlantic Airways
    LGW
    14:00
    23h 2m
    1 transfer
    STL
    07:02
    London Gatwick Airport - St. Louis Lambert International Airport
    Sat, Aug 31Norse Atlantic Airways
    CAD 419
  • PLAY Airline
    STN
    11:40
    36h 31m
    2 transfer
    STL
    18:11
    London Stansted Airport - St. Louis Lambert International Airport
    Thu, Jun 27PLAY Airline
    CAD 658
  • PLAY Airline
    STN
    11:40
    36h 31m
    2 transfer
    STL
    18:11
    London Stansted Airport - St. Louis Lambert International Airport
    Thu, Jun 27PLAY Airline
    CAD 658
    Find More Flights
Flight Schedule from London Heathrow Airport to St. Louis Lambert International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP1363

    TAP Air Portugal

    06:00

    LHR

    2.9h

    08:55

    LIS

    SMTWTFS
    Search

  2. TP257

    TAP Air Portugal

    10:40

    LIS

    8.3h

    13:55

    YYZ

    SMTWTFS

  3. UA6605

    United Airlines

    18:55

    YYZ

    2.1h

    20:00

    STL

    SMTWTFS

  4. BA304

    British Airways

    07:20

    LHR

    1.3h

    09:40

    CDG

    SMTWTFS
    Search

  5. IB4176

    Iberia

    12:15

    CDG

    8.3h

    14:35

    JFK

    SMTWTFS

  6. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  7. B62220

    Jetblue Airways

    07:25

    LHR

    8.0h

    10:27

    JFK

    SMTWTFS
    Search

  8. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  9. LH2485

    Lufthansa

    07:25

    LHR

    1.8h

    10:15

    MUC

    SM-WTFS
    Search

  10. LH410

    Lufthansa

    12:05

    MUC

    8.9h

    15:00

    JFK

    SMTWTFS

  11. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  12. B62220

    Jetblue Airways

    07:25

    LHR

    8.0h

    10:27

    JFK

    SMTWTFS
    Search

  13. AA4383

    American Airlines

    17:40

    LGA

    2.8h

    19:27

    STL

    SMTWTFS

  14. EI151

    Aer Lingus

    07:40

    LHR

    1.3h

    09:00

    DUB

    SMTWTF-
    Search

  15. EI105

    Aer Lingus

    11:05

    DUB

    7.4h

    13:29

    JFK

    SMTWTFS

  16. AA4383

    American Airlines

    17:40

    LGA

    2.8h

    19:27

    STL

    SMTWTFS

  17. TP1351

    TAP Air Portugal

    08:00

    LHR

    2.8h

    10:45

    LIS

    SMTWTFS
    Search

  18. TP201

    TAP Air Portugal

    12:20

    LIS

    8.0h

    15:20

    EWR

    SMTWTFS

  19. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  20. UA905

    United Airlines

    09:30

    LHR

    8.2h

    12:40

    EWR

    SMTWTFS
    Search

  21. UA2144

    United Airlines

    14:30

    EWR

    2.6h

    16:05

    STL

    SMTWTFS

  22. AY4011

    Finnair

    10:05

    LHR

    7.8h

    12:55

    JFK

    SMTWTFS
    Search

  23. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  24. B6020

    Jetblue Airways

    11:55

    LHR

    8.3h

    15:12

    JFK

    SMTWTFS
    Search

  25. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS
Find more flights and airlines

London Heathrow Airport to St. Louis Lambert International Airport Flights Info

Flight distance6,750.33km
Cheapest one-way ticket priceCAD 1,136

FAQs for London Heathrow Airport to St. Louis Lambert International Airport Flights

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.

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