$780 Cheap American Airlines flights Washington (IAD) to Brussels (BRU)

View $780 flight on Wed, Sep 2, 2026Opens in a new window

$780 Cheap American Airlines flights Washington (IAD) to Brussels (BRU)

Prices were available within the past 7 days and start at $780 for one-way flights and $1,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 2 - Wed, Sep 30
IAD
Washington
BRU
Brussels
$1,035 Roundtrip, found 2 days ago
$1,035
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Sep 2 from Washington to Brussels, returning Wed, Sep 30, priced at $1,035 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Brussels (BRU)

September is typically the cheapest month to fly

From $409 - $828 per traveler.
Flights from Washington (IAD) to Brussels (BRU)
Origin airport
Washington Dulles Intl.
Destination airport
Brussels - National
Distance
6209 km
Average flight time
7 hours 30 mins