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St. Louis to Brussels National Airport flight
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Cheap Flights from St. Louis to Brussels National Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • STL16:02
        36h 28m
        2 stops
        BRU11:30
        St. Louis - Brussels|Thu, May 30|American Airlines
        $419$1,034
        59% OFF
        59% OFF
        $1,034$419
      • STL08:07
        20h 23m
        2 stops
        BRU11:30
        St. Louis - Brussels|Mon, Jun 3|American Airlines
        $451$1,034
        56% OFF
        56% OFF
        $1,034$451
      • STL06:11
        22h 19m
        2 stops
        BRU11:30
        St. Louis - Brussels|Wed, Jun 26|American Airlines
        $501$1,034
        52% OFF
        52% OFF
        $1,034$501
      • STL21:29
        27h 21m
        2 stops
        BRU07:50
        St. Louis - Brussels|Sat, Jun 1|Frontier Airlines
        $577
        $577
      • STL06:08
        22h 22m
        2 stops
        BRU11:30
        St. Louis - Brussels|Mon, Jun 3|United Airlines
        $578
        $578
      • STL16:02
        18h 38m
        2 stops
        BRU17:40
        St. Louis - Brussels|Tue, May 21|American Airlines
        $603
        $603
      • STL10:45
        17h 40m
        2 stops
        BRU11:25
        St. Louis - Brussels|Thu, May 30|Delta Air Lines
        $651
        $651
      • STL17:25
        35h 5m
        2 stops
        BRU11:30
        St. Louis - Brussels|Tue, Jun 4|United Airlines
        $660
        $660
      • STL05:19
        18h 56m
        2 stops
        BRU07:15
        St. Louis - Brussels|Tue, May 14|American Airlines
        $671
        $671
      • STL17:25
        35h 5m
        2 stops
        BRU11:30
        St. Louis - Brussels|Sun, Jun 2|United Airlines
        $692
        $692
      • STL13:00
        3h 5m
        Direct
        BRU14:00
        St. Louis - Brussels|Sun, May 5|American Airlines
        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 St. Louis to Brussels National Airport
American Airlines
From $419
Frontier Airlines
From $577
United Airlines
From $578
Delta Air Lines
From $651
Lufthansa
From $736
Air Canada
From $812
Air France
From $882
Iberia
From $946
KLM Royal Dutch Airlines
From $954
Virgin Atlantic
From $968
ANA airlines
Find more flights and airlines

There are 1 airport(s) in St. Louis. Discover the top routes now!

  • 21.12 km from downtown St. Louis
    St. Louis Lambert International Airport
    Tickets From
    $419
Flight Schedule from St. Louis to Brussels National Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. VS1708

    Virgin Atlantic

    06:45

    STL

    1.5h

    09:15

    DTW

    SMTWTFS
    Search

  2. VS3929

    Virgin Atlantic

    16:55

    DTW

    7.3h

    06:15

    AMS

    SMTWTFS

  3. KL1703

    KLM

    08:55

    AMS

    0.8h

    09:40

    BRU

    SMTW-FS

  4. UA2467

    United Airlines

    11:10

    STL

    1.4h

    12:31

    ORD

    SMTWT-S
    Search

  5. UA972

    United Airlines

    18:00

    ORD

    8.0h

    09:00

    BRU

    SMTWTFS

  6. UA2467

    United Airlines

    11:10

    STL

    1.4h

    12:31

    ORD

    SMTWT-S
    Search

  7. SN8804

    Brussels Airlines

    18:00

    ORD

    8.0h

    09:00

    BRU

    SMTWTFS

  8. UA2467

    United Airlines

    11:10

    STL

    1.4h

    12:31

    ORD

    SMTWT-S
    Search

  9. UA2187

    United Airlines

    13:12

    ORD

    1.8h

    16:01

    IAD

    SMTWTFS

  10. UA950

    United Airlines

    17:45

    IAD

    7.5h

    07:15

    BRU

    SMTWTFS

  11. AC8688

    Air Canada

    12:00

    STL

    2.4h

    15:23

    YUL

    ---WTFS
    Search

  12. TS154

    Air Transat

    19:00

    YUL

    6.8h

    07:50

    BRU

    ---W---

  13. AC8688

    Air Canada

    12:00

    STL

    2.4h

    15:23

    YUL

    ---WTFS
    Search

  14. AC832

    Air Canada

    17:15

    YUL

    7.1h

    06:20

    BRU

    SMTWTFS

  15. AC8688

    Air Canada

    12:00

    STL

    2.4h

    15:23

    YUL

    ---WTFS
    Search

  16. SN9552

    Brussels Airlines

    17:15

    YUL

    7.1h

    06:20

    BRU

    SMTWTFS

  17. KL6473

    KLM

    14:05

    STL

    1.5h

    16:35

    DTW

    SMTWTFS
    Search

  18. KL6018

    KLM

    17:15

    DTW

    8.0h

    06:15

    AMS

    SMTWTFS

  19. KL1703

    KLM

    08:55

    AMS

    0.8h

    09:40

    BRU

    SMTW-FS

  20. LH449

    Lufthansa

    15:25

    STL

    8.9h

    07:20

    FRA

    --T-T-S
    Search

  21. LH1010

    Lufthansa

    11:30

    FRA

    1.0h

    12:30

    BRU

    SMTWTFS

  22. LH8793

    Lufthansa

    17:30

    STL

    1.4h

    18:55

    ORD

    SMTWTFS
    Search

  23. LH435

    Lufthansa

    21:25

    ORD

    8.5h

    12:55

    MUC

    SMTWTFS

  24. LH2288

    Lufthansa

    14:30

    MUC

    1.3h

    15:50

    BRU

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from St. Louis to Brussels National Airport

Cheapest nonstop flight price

$905

Off-season for travel

March

Peak season for travel

December

FAQs for St. Louis to Brussels National Airport Flights

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

    Airlines adjust prices for flights from St. Louis to Brussels based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Brussels (BRU) cost?

    According to Trip.com's data, the lowest price is around $1,731.

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

    • The distance from Brussels National Airport to downtown is about 10km. It takes about 30 minutes by taxi.
    • The distance from Brussels South Charleroi Airport to downtown is about 43km. It takes about 1 hour by taxi.

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