Fly in the next three months: Flights from Washington, D.C. to Belgium
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USD
Washington, D.C. (IAD)to
Brussels (BRU)Oct 15 2026 - Nov 01 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 15 2026 - Nov 10 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 17 2026 - Nov 05 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 17 2026 - Nov 15 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 22 2026 - Nov 08 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 23 2026 - Nov 15 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 15 2026 - Nov 08 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 16 2026 - Nov 10 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 22 2026 - Nov 05 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 22 2026 - Nov 15 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 22 2026 - Nov 17 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
Washington, D.C. (IAD)to
Brussels (BRU)Oct 23 2026 - Nov 19 2026
From
USD 611
Viewed 9 hrs ago
Round trip
Economy
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.



