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Flights from St. Louis to Brussels Starting at NZD 840

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • STL17:36
        32h 19m
        1 stop
        BRU08:55
        Sat, Mar 1|St. Louis - Brussels|United Airlines
        NZD 840NZD 1,366
        38% OFF
        38% OFF
        NZD 1,366NZD 840

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sat, Mar 1, arriving at Brussels National Airport. One-way Prices start from NZD 840 including taxes and charges.

      • STL10:03
        15h 52m
        1 stop
        BRU08:55
        Fri, Mar 7|St. Louis - Brussels|United Airlines
        NZD 853NZD 1,366
        38% OFF
        38% OFF
        NZD 1,366NZD 853

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Mar 7, arriving at Brussels National Airport. One-way Prices start from NZD 853 including taxes and charges.

      • STL11:28
        13h 37m
        1 stop
        BRU08:05
        Wed, Jan 29|St. Louis - Brussels|United Airlines
        NZD 859NZD 1,366
        37% OFF
        37% OFF
        NZD 1,366NZD 859

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Jan 29, arriving at Brussels National Airport. One-way Prices start from NZD 859 including taxes and charges.

      • STL07:05
        18h
        1 stop
        BRU08:05
        Wed, Feb 26|St. Louis - Brussels|United Airlines
        NZD 896
        NZD 896

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 26, arriving at Brussels National Airport. One-way Prices start from NZD 896 including taxes and charges.

      • STL11:59
        13h 6m
        1 stop
        BRU08:05
        Thu, Feb 13|St. Louis - Brussels|United Airlines
        NZD 917
        NZD 917

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Thu, Feb 13, arriving at Brussels National Airport. One-way Prices start from NZD 917 including taxes and charges.

      • STL13:00
        11h 15m
        1 stop
        BRU07:15
        Fri, Feb 14|St. Louis - Brussels|United Airlines
        NZD 918
        NZD 918

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Feb 14, arriving at Brussels National Airport. One-way Prices start from NZD 918 including taxes and charges.

      • STL07:00
        18h 5m
        1 stop
        BRU08:05
        Fri, Jan 31|St. Louis - Brussels|United Airlines
        NZD 929
        NZD 929

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Jan 31, arriving at Brussels National Airport. One-way Prices start from NZD 929 including taxes and charges.

      • STL15:45
        11h 5m
        1 stop
        BRU09:50
        Wed, Jan 29|St. Louis - Brussels|Lufthansa
        NZD 932
        NZD 932

        Choose Lufthansa flights from St. Louis to Brussels. The one-way connecting flight with Lufthansa departs from St. Louis Lambert International Airport on Wed, Jan 29, arriving at Brussels National Airport. One-way Prices start from NZD 932 including taxes and charges.

      • STL07:00
        18h 5m
        1 stop
        BRU08:05
        Fri, Feb 7|St. Louis - Brussels|United Airlines
        NZD 953
        NZD 953

        Choose United Airlines flights from St. Louis to Brussels. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Fri, Feb 7, arriving at Brussels National Airport. One-way Prices start from NZD 953 including taxes and charges.

      • STL15:45
        12h
        1 stop
        BRU10:45
        Sun, Mar 2|St. Louis - Brussels|Lufthansa
        NZD 966
        NZD 966

        Choose Lufthansa flights from St. Louis to Brussels. The one-way connecting flight with Lufthansa departs from St. Louis Lambert International Airport on Sun, Mar 2, arriving at Brussels National Airport. One-way Prices start from NZD 966 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        BRU02:00 pm
        Sat, Feb 1|St. Louis - Brussels|United Airlines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Brussels flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3684

    United Airlines

    12:24

    STL

    2.5h

    15:54

    EWR

    SMTWTFS
    Search

  2. UA994

    United Airlines

    18:20

    EWR

    7.4h

    07:45

    BRU

    SMTWTFS

  3. KL6363

    KLM

    13:00

    STL

    1.6h

    15:34

    ATL

    SMTWTFS
    Search

  4. KL6072

    KLM

    17:35

    ATL

    8.4h

    08:00

    AMS

    SMTWTFS

  5. KL1703

    KLM

    08:55

    AMS

    0.8h

    09:40

    BRU

    SMTWTFS

  6. SN9013

    Brussels Airlines

    13:00

    STL

    2.1h

    16:06

    IAD

    SMTWTFS
    Search

  7. SN8802

    Brussels Airlines

    17:35

    IAD

    7.7h

    07:15

    BRU

    SMTWTFS

  8. UA4454

    United Airlines

    13:00

    STL

    2.1h

    16:06

    IAD

    SMTWTFS
    Search

  9. UA950

    United Airlines

    17:35

    IAD

    7.7h

    07:15

    BRU

    SMTWTFS

  10. LH8923

    Lufthansa

    13:12

    STL

    1.5h

    14:40

    ORD

    SMTWTFS
    Search

  11. LH7949

    Lufthansa

    17:50

    ORD

    8.2h

    09:00

    BRU

    SMTWTFS

  12. LH449

    Lufthansa

    15:30

    STL

    8.9h

    07:25

    FRA

    --T-T-S
    Search

  13. LH1010

    Lufthansa

    11:30

    FRA

    1.0h

    12:30

    BRU

    SMTWTFS

  14. LH449

    Lufthansa

    15:30

    STL

    8.9h

    07:25

    FRA

    --T-T-S
    Search

  15. LH1008

    Lufthansa

    09:45

    FRA

    1.0h

    10:45

    BRU

    SMTWTFS

  16. LH449

    Lufthansa

    15:30

    STL

    8.9h

    07:25

    FRA

    --T-T-S
    Search

  17. LH5588

    Lufthansa

    09:00

    FRA

    1.2h

    10:10

    BRU

    SMTWTFS

  18. AC8970

    Air Canada

    15:50

    STL

    2.0h

    18:50

    YYZ

    SMTWTFS
    Search

  19. AC856

    Air Canada

    20:10

    YYZ

    7.3h

    08:30

    LHR

    SMTWTFS

  20. AC6336

    Air Canada

    11:05

    LHR

    1.1h

    13:10

    BRU

    SMTWTFS

  21. LH7661

    Lufthansa

    16:44

    STL

    2.5h

    20:11

    EWR

    SMTWTFS
    Search

  22. LH8855

    Lufthansa

    18:20

    EWR

    7.4h

    07:45

    BRU

    SMTWTFS
Find more flights and airlines

Find the best time to fly from St. Louis to Brussels

We monitor flight fares to help you find the best deals effortlessly

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

Airlines Flying from St. Louis to Brussels

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Scandinavian Airlines logoScandinavian Airlines

FAQ

  • 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 NZD 2,880.

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

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

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

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Brussels. Book your flights at the right time and save more.
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 Information from St. Louis to Brussels

Cheapest nonstop flight priceNZD 840
Off-season for travelJanuary
Peak season for travelNovember
Flight distance7,074.62 km
Popular airlineAmerican Airlines

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