Flights from the United States to Belgium from $ 749*

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Best prices for United flights from United States to Belgium

$
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  • Houston (IAH)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 993
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Los Angeles (LAX)to

    Brussels (BRU)
    07/13/26 - 07/19/26
    from
    $ 1,018
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Denver (DEN)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 993
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Dallas (DFW)to

    Brussels (BRU)
    07/13/26 - 07/27/26
    from
    $ 1,132
    Viewed: 5 hours ago
    Roundtrip
    Economy

  • Seattle (SEA)to

    Brussels (BRU)
    07/12/26 - 07/26/26
    from
    $ 957
    Viewed: 2 hours ago
    Roundtrip
    Economy

    San Diego (SAN)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 998
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Brussels (BRU)
    07/12/26 - 07/26/26
    from
    $ 1,025
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Oklahoma City (OKC)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 1,027
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Charlotte (CLT)to

    Brussels (BRU)
    07/12/26 - 07/26/26
    from
    $ 1,043
    Viewed: 41 minutes ago
    Roundtrip
    Economy

    Washington, D.C. (DCA)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 1,150
    Viewed: 29 minutes ago
    Roundtrip
    Economy

    Orlando (MCO)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 1,016
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Atlanta (ATL)to

    Brussels (BRU)
    07/12/26 - 07/26/26
    from
    $ 1,035
    Viewed: 6 hours ago
    Roundtrip
    Economy

  • Austin (AUS)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 1,008
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Kansas City (MCI)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 1,013
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Brussels (BRU)
    07/12/26 - 07/19/26
    from
    $ 998
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Philadelphia (PHL)to

    Brussels (BRU)
    07/07/26 - 07/14/26
    from
    $ 851
    Viewed: 3 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Best business class fares from United States to Belgium

$

Newark/New York (EWR)to

Brussels (BRU)
07/15/26 - 07/22/26

Roundtrip

Business

from
$ 4,501
Viewed: 21 hours ago

Chicago (ORD)to

Brussels (BRU)
08/05/26 - 08/12/26

Roundtrip

Business

from
$ 4,655
Viewed: 19 hours ago

Washington, D.C. (IAD)to

Brussels (BRU)
07/29/26 - 08/06/26

Roundtrip

Business

from
$ 4,501
Viewed: 18 hours ago

San Francisco (SFO)to

Brussels (BRU)
08/05/26 - 08/19/26

Roundtrip

Business

from
$ 5,062
Viewed: 4 hours ago

Houston (IAH)to

Brussels (BRU)
07/14/26 - 07/19/26

Roundtrip

Business

from
$ 5,781
Viewed: 17 hours ago

Los Angeles (LAX)to

Brussels (BRU)
07/13/26 - 07/26/26

Roundtrip

Business

from
$ 5,265
Viewed: 14 hours ago

Denver (DEN)to

Brussels (BRU)
07/25/26 - 08/16/26

Roundtrip

Business

from
$ 5,558
Viewed: 1 day ago

Dallas (DFW)to

Brussels (BRU)
08/24/26 - 08/30/26

Roundtrip

Business

from
$ 7,988
Viewed: 19 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Fly United Airlines to Brussels

  • Experience United’s all-new 787-10 Dreamliner between New York/Newark and Brussels as from May 22, 2019. Learn more
  • United is celebrating 20 years of service between New York/Newark and Brussels
  • Fly United’s nonstop service to Brussels Airport from New York/Newark, Chicago and Washington, DC and visit Belgium

Explore more United flights from the United States to Belgium