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Cheap flight deals from Belfast to St. Louis Starting at IDR 17,065,922

Discover our range of affordable one-way and round-trip flights from Belfast to St. Louis and kick-start your next adventure today!

  • One way
  • Round-trip
      • BHD18:00
        35h 43m
        2 stops
        STL23:43
        Fri, Feb 28|Belfast - St. Louis|Aer Lingus
        IDR 17,065,922IDR 63,910,615
        73% OFF
        73% OFF
        IDR 63,910,615IDR 17,065,922

        Choose Aer Lingus flights from Belfast to St. Louis. The one-way connecting flight with Aer Lingus departs from George Best Belfast City Airport on Fri, Feb 28, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 17,065,922 including taxes and charges.

      • BHD07:00
        22h 43m
        2 stops
        STL23:43
        Sat, Mar 1|Belfast - St. Louis|Aer Lingus
        IDR 17,564,246IDR 63,910,615
        73% OFF
        73% OFF
        IDR 63,910,615IDR 17,564,246

        Choose Aer Lingus flights from Belfast to St. Louis. The one-way connecting flight with Aer Lingus departs from George Best Belfast City Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 17,564,246 including taxes and charges.

      • BHD06:30
        20h 12m
        2 stops
        STL20:42
        Sat, Mar 1|Belfast - St. Louis|KLM
        IDR 22,163,128IDR 63,910,615
        65% OFF
        65% OFF
        IDR 63,910,615IDR 22,163,128

        Choose KLM flights from Belfast to St. Louis. The one-way connecting flight with KLM departs from George Best Belfast City Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 22,163,128 including taxes and charges.

      • BFS07:05
        22h 32m
        2 stops
        STL23:37
        Fri, Feb 28|Belfast - St. Louis|easyJet
        IDR 23,389,944
        IDR 23,389,944

        Choose easyJet flights from Belfast to St. Louis. The one-way connecting flight with easyJet departs from Belfast International Airport on Fri, Feb 28, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 23,389,944 including taxes and charges.

      • BHD06:30
        23h 13m
        2 stops
        STL23:43
        Sat, Mar 1|Belfast - St. Louis|Virgin Atlantic
        IDR 26,299,441
        IDR 26,299,441

        Choose Virgin Atlantic flights from Belfast to St. Louis. The one-way connecting flight with Virgin Atlantic departs from George Best Belfast City Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 26,299,441 including taxes and charges.

      • BHD06:30
        23h 13m
        2 stops
        STL23:43
        Sat, Mar 1|Belfast - St. Louis|British Airways
        IDR 27,427,933
        IDR 27,427,933

        Choose British Airways flights from Belfast to St. Louis. The one-way connecting flight with British Airways departs from George Best Belfast City Airport on Sat, Mar 1, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 27,427,933 including taxes and charges.

      • BHD16:05
        22h 37m
        2 stops
        STL08:42
        Wed, Apr 23|Belfast - St. Louis|Finnair
        IDR 30,029,050
        IDR 30,029,050

        Choose Finnair flights from Belfast to St. Louis. The one-way connecting flight with Finnair departs from George Best Belfast City Airport on Wed, Apr 23, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 30,029,050 including taxes and charges.

      • BHD06:50
        21h 20m
        2 stops
        STL22:10
        Wed, Apr 23|Belfast - St. Louis|British Airways
        IDR 30,031,285
        IDR 30,031,285

        Choose British Airways flights from Belfast to St. Louis. The one-way connecting flight with British Airways departs from George Best Belfast City Airport on Wed, Apr 23, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 30,031,285 including taxes and charges.

      • BHD06:55
        14h 53m
        2 stops
        STL15:48
        Wed, Apr 23|Belfast - St. Louis|Aer Lingus
        IDR 30,601,117
        IDR 30,601,117

        Choose Aer Lingus flights from Belfast to St. Louis. The one-way connecting flight with Aer Lingus departs from George Best Belfast City Airport on Wed, Apr 23, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 30,601,117 including taxes and charges.

      • BHD17:20
        36h 23m
        2 stops
        STL23:43
        Fri, Feb 28|Belfast - St. Louis|Virgin Atlantic
        IDR 37,108,380
        IDR 37,108,380

        Choose Virgin Atlantic flights from Belfast to St. Louis. The one-way connecting flight with Virgin Atlantic departs from George Best Belfast City Airport on Fri, Feb 28, arriving at St. Louis Lambert International Airport. One-way Prices start from IDR 37,108,380 including taxes and charges.

      • BFS01:00 pm
        3h 5m
        Nonstop
        STL02:00 pm
        Sat, Feb 22|Belfast - St. Louis|Aer Lingus
        Find More Flights
        Find More Flights

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

Belfast to St. Louis flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  2. KL6075

    KLM

    10:10

    AMS

    9.3h

    13:30

    ATL

    SMTWTFS

  3. KL5564

    KLM

    17:40

    ATL

    1.7h

    18:22

    STL

    SMTWTF-

  4. VS6927

    Virgin Atlantic

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  5. VS7115

    Virgin Atlantic

    09:55

    AMS

    9.7h

    14:35

    ATL

    SMTWTFS

  6. VS1968

    Virgin Atlantic

    17:20

    ATL

    1.7h

    18:01

    STL

    SMTWTF-

  7. BA1431

    British Airways

    06:30

    BHD

    1.6h

    08:05

    LHR

    SMTWTFS
    Search

  8. BA1546

    British Airways

    14:25

    LHR

    8.6h

    17:00

    ORD

    SMTWTFS

  9. BA5335

    British Airways

    11:47

    ORD

    1.4h

    13:08

    STL

    S--WT-S

  10. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  11. UA908

    United Airlines

    12:00

    AMS

    8.8h

    13:45

    ORD

    SMTWTFS

  12. UA4518

    United Airlines

    15:50

    ORD

    1.6h

    17:23

    STL

    SMTWTFS

  13. KL946

    KLM

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  14. KL6065

    KLM

    09:40

    AMS

    8.8h

    11:25

    MSP

    SMTWTFS

  15. KL6965

    KLM

    15:15

    MSP

    1.6h

    16:51

    STL

    SMTWT--

  16. VS6927

    Virgin Atlantic

    06:30

    BHD

    1.5h

    09:00

    AMS

    SMTWTFS
    Search

  17. VS3947

    Virgin Atlantic

    09:40

    AMS

    8.8h

    11:25

    MSP

    SMTWTFS

  18. VS2049

    Virgin Atlantic

    15:15

    MSP

    1.5h

    16:45

    STL

    SMTWT-S

  19. AY6560

    Finnair

    06:45

    BHD

    1.6h

    08:20

    LHR

    SMTWTFS
    Search

  20. AY5535

    Finnair

    11:05

    LHR

    8.8h

    13:50

    ORD

    SMTWTFS

  21. AA3497

    American Airlines

    16:50

    ORD

    1.3h

    18:05

    STL

    SMTWTFS

  22. BA1423

    British Airways

    09:30

    BHD

    1.4h

    10:55

    LHR

    SMTWTFS
    Search

  23. BA297

    British Airways

    15:30

    LHR

    8.8h

    18:15

    ORD

    SMTWTFS

  24. BA5337

    British Airways

    22:20

    ORD

    1.3h

    23:40

    STL

    SMTWT-S

  25. U23051

    easyJet

    18:40

    BFS

    1.6h

    21:15

    AMS

    S-TWT-S
    Search

  26. VS3959

    Virgin Atlantic

    13:00

    AMS

    8.7h

    15:40

    DTW

    SMTWTFS

  27. VS1663

    Virgin Atlantic

    19:55

    DTW

    1.7h

    20:39

    STL

    SMTWTFS

  28. BA1425

    British Airways

    20:05

    BHD

    1.3h

    21:25

    LHR

    -MT-T--
    Search

  29. BA1542

    British Airways

    09:20

    LHR

    8.6h

    11:55

    ORD

    SMTWTFS

  30. BA5337

    British Airways

    22:20

    ORD

    1.3h

    23:40

    STL

    SMTWT-S
Find more flights and airlines

When is the cheapest time to fly from Belfast to St. Louis?

Explore the best time to buy affordable tickets to St. Louis with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Belfast (BFS) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Belfast to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Belfast (BFS) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around IDR 14,315,083.

  • 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 20 km, by taxi about 40 minutes.

  • How many airports are there in St. Louis (STL)?

    There are 1 airport(s) near St. Louis (STL): St. Louis Lambert International Airport.

How to find a cheap flight from Belfast to St. Louis

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Belfast to St. Louis

Off-season for travelMarch
Peak season for travelJanuary
Flight distance6,267.84 km
Popular airlineBritish Airways

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