Washington, D.C. (IAD) to Brussels (BRU) flights from USD776

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Washington, D.C. and Brussels

cmp-daily-histogram-bars-legend-min-price-aria-label USD836
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.6K
Displaying fares for August-2026
  • IAD–BRU, 08/23/2026 – 08/30/2026: From USD2,450
    23

    Su

    AUG

  • IAD–BRU, 08/24/2026 – 08/31/2026: From USD2,450
    24

    Mo

  • IAD–BRU, 08/25/2026 – 09/15/2026: From USD2,390
    25

    Tu

  • IAD–BRU, 08/26/2026 – 09/02/2026: From USD2,390
    26

    We

  • IAD–BRU, 08/27/2026 – 09/17/2026: From USD2,595
    27

    Th

  • IAD–BRU, 08/28/2026 – 09/04/2026: From USD2,395
    28

    Fr

  • IAD–BRU, 08/29/2026 – 09/01/2026: From USD2,395
    29

    Sa

  • IAD–BRU, 08/30/2026 – 09/02/2026: From USD2,335
    30

    Su

  • IAD–BRU, 08/31/2026 – 09/03/2026: From USD2,335
    31

    Mo

  • IAD–BRU, 09/01/2026 – 09/22/2026: From USD2,335
    01

    Tu

    SEP

  • IAD–BRU, 09/02/2026 – 09/09/2026: From USD2,335
    02

    We

  • IAD–BRU, 09/03/2026 – 09/17/2026: From USD2,395
    03

    Th

  • IAD–BRU, 09/04/2026 – 10/02/2026: From USD1,795
    04

    Fr

  • IAD–BRU, 09/05/2026 – 09/12/2026: From USD1,855
    05

    Sa

  • IAD–BRU, 09/06/2026 – 09/13/2026: From USD1,795
    06

    Su

  • IAD–BRU, 09/07/2026 – 09/14/2026: From USD1,795
    07

    Mo

  • IAD–BRU, 09/08/2026 – 09/22/2026: From USD1,735
    08

    Tu

  • IAD–BRU, 09/09/2026 – 09/23/2026: From USD1,737
    09

    We

  • IAD–BRU, 09/10/2026 – 09/17/2026: From USD1,795
    10

    Th

  • IAD–BRU, 09/11/2026 – 10/02/2026: From USD1,795
    11

    Fr

  • IAD–BRU, 09/12/2026 – 10/10/2026: From USD1,855
    12

    Sa

  • IAD–BRU, 09/13/2026 – 09/27/2026: From USD1,795
    13

    Su

  • IAD–BRU, 09/14/2026 – 10/05/2026: From USD1,795
    14

    Mo

  • IAD–BRU, 09/15/2026 – 09/22/2026: From USD1,735
    15

    Tu

  • IAD–BRU, 09/16/2026 – 09/23/2026: From USD1,737
    16

    We

  • IAD–BRU, 09/17/2026 – 09/24/2026: From USD1,795
    17

    Th

  • IAD–BRU, 09/18/2026 – 10/02/2026: From USD1,027
    18

    Fr

  • IAD–BRU, 09/19/2026 – 09/26/2026: From USD961
    19

    Sa

  • IAD–BRU, 09/20/2026 – 10/11/2026: From USD901
    20

    Su

  • IAD–BRU, 09/21/2026 – 10/12/2026: From USD896
    21

    Mo

  • IAD–BRU, 09/22/2026 – 09/29/2026: From USD836
    22

    Tu

  • RangeUSD836-USD2,595