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Keflavik International Airport to St. Louis Lambert International Airport flight
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Cheap Flights from Keflavik International Airport to St. Louis Lambert International Airport

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

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • KEF16:00
        21h 29m
        1 stop
        STL08:29
        Reykjavik - St. Louis|Thu, Jul 11|PLAY Airline
        €367€789
        54% OFF
        54% OFF
        €789€367
      • KEF15:30
        28h 51m
        1 stop
        STL15:21
        Reykjavik - St. Louis|Wed, Jul 3|PLAY Airline
        €413€789
        48% OFF
        48% OFF
        €789€413
      • KEF15:00
        23h 1m
        1 stop
        STL09:01
        Reykjavik - St. Louis|Tue, Aug 6|PLAY Airline
        €468€789
        41% OFF
        41% OFF
        €789€468
      • KEF16:00
        29h 7m
        1 stop
        STL16:07
        Reykjavik - St. Louis|Sun, Jun 30|PLAY Airline
        €481
        €481
      • KEF19:45
        30h 33m
        1 stop
        STL21:18
        Reykjavik - St. Louis|Tue, Aug 6|Icelandair
        €487
        €487
      • KEF09:40
        15h 40m
        1 stop
        STL20:20
        Reykjavik - St. Louis|Thu, Jul 11|Icelandair
        €493
        €493
      • KEF16:00
        29h 7m
        1 stop
        STL16:07
        Reykjavik - St. Louis|Thu, Jul 25|PLAY Airline
        €526
        €526
      • KEF19:35
        21h 42m
        1 stop
        STL12:17
        Reykjavik - St. Louis|Sun, Jun 30|Icelandair
        €528
        €528
      • KEF16:00
        29h 7m
        1 stop
        STL16:07
        Reykjavik - St. Louis|Fri, Jun 28|PLAY Airline
        €535
        €535
      • KEF09:40
        17h 57m
        1 stop
        STL22:37
        Reykjavik - St. Louis|Mon, Jul 15|Icelandair
        €548
        €548
      • KEF13:00
        3h 5m
        Direct
        STL14:00
        Reykjavik - St. Louis|Sat, Jun 29|PLAY Airline
        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 Keflavik International Airport to St. Louis Lambert International Airport

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

PLAY Airline
From €367
Icelandair
From €487
Iberia
From €694
United Airlines
From €770
Virgin Atlantic
From €837
KLM
From €865
Air France
From €883
British Airways
From €896
Lufthansa
From €959
Air Canada
From €1,136
ANA airlines

Find more flights and airlines

Flight Schedule from Keflavik International Airport to St. Louis Lambert International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL6076

    KLM

    09:30

    KEF

    6.7h

    11:10

    MSP

    SMTWTFS
    Search

  2. KL7511

    KLM

    15:20

    MSP

    1.5h

    16:51

    STL

    SMTWT-S

  3. FI613

    Icelandair

    09:40

    KEF

    6.2h

    11:50

    JFK

    SM---FS
    Search

  4. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  5. FI613

    Icelandair

    09:40

    KEF

    6.2h

    11:50

    JFK

    SM---FS
    Search

  6. AA4383

    American Airlines

    17:40

    LGA

    2.8h

    19:27

    STL

    SMTWTFS

  7. FI635

    Icelandair

    10:00

    KEF

    5.6h

    11:35

    BOS

    SM-WTFS
    Search

  8. UA521

    United Airlines

    17:50

    BOS

    1.7h

    19:32

    EWR

    ---WT--

  9. UA1599

    United Airlines

    20:05

    EWR

    2.6h

    21:44

    STL

    SMTWTFS

  10. FI673

    Icelandair

    10:25

    KEF

    8.1h

    12:30

    DEN

    --T-TFS
    Search

  11. UA1422

    United Airlines

    18:20

    DEN

    2.1h

    21:28

    STL

    ---WTF-

  12. BA801

    British Airways

    10:35

    KEF

    3.1h

    14:40

    LHR

    SMTWTFS
    Search

  13. BA297

    British Airways

    15:35

    LHR

    8.7h

    18:15

    ORD

    SMTWTFS

  14. BA5335

    British Airways

    20:41

    ORD

    1.5h

    22:09

    STL

    SMTWTFS

  15. VS4048

    Virgin Atlantic

    11:25

    KEF

    6.1h

    13:29

    JFK

    SMTWTFS
    Search

  16. VS4631

    Virgin Atlantic

    16:56

    JFK

    2.1h

    19:03

    DTW

    SMTWTFS

  17. VS1663

    Virgin Atlantic

    20:00

    DTW

    1.6h

    20:37

    STL

    SMTWTFS

  18. UA913

    United Airlines

    12:00

    KEF

    6.9h

    13:55

    ORD

    SMTWTFS
    Search

  19. UA4185

    United Airlines

    20:20

    ORD

    1.5h

    21:52

    STL

    SMTWTFS

  20. UA913

    United Airlines

    12:00

    KEF

    6.9h

    13:55

    ORD

    SMTWTFS
    Search

  21. UA4518

    United Airlines

    15:45

    ORD

    1.4h

    17:11

    STL

    SMTWTFS

  22. FI853

    Icelandair

    16:25

    KEF

    6.8h

    18:15

    ORD

    SMTWTFS
    Search

  23. UA4185

    United Airlines

    20:20

    ORD

    1.5h

    21:52

    STL

    SMTWTFS
Find more flights and airlines

Keflavik International Airport to St. Louis Lambert International Airport Flights Info

Flight distance5,144.28km
Cheapest one-way ticket price€366

FAQs for Keflavik International 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. It takes about 40 minutes by taxi.

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