Search flights from Washington, D.C. (WAS) to Brussels (BRU)

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Cheapest flights to Brussels

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Washington, D.C. to Brussels: things to know

The most popular route is from Washington Dulles International Airport in Washington, D.C. to Zaventem Airport in Brussels. On average this flight takes 9 hours 34 minutes one-way and costs $1,314 round-trip.

Most popular route
Washington Dulles International Airport (IAD) to Zaventem Airport (BRU)
Average flight time
9 hours 34 minutes
Average round-trip price
$1,314
Fly from Washington, D.C. to Brussels
18 airlines

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Airlines that fly from Washington, D.C. to Brussels

Airline options may vary according to recently booked flights and your search terms

  • Lufthansa
  • United Airlines
  • Brussels Airlines
  • Scandinavian Airlines
  • Aer Lingus
  • Icelandair
  • TAP Portugal
  • Originair
  • British Airways
  • Turkish Airlines
  • Swiss
  • Air Canada
  • American Airlines
  • ITA Airways
  • Iberia
  • KLM

Frequently asked questions

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Hotels in Brussels

Thinking about which towns and cities to visit during your trip? Try Brussels, a popular choice with other visitors.

Flights from the United States to Belgium

More options to fly to Belgium.

Flights to Zaventem Airport

Jet into this airport to explore Brussels at your leisure.

Flights to Charleroi Airport

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Flights from Washington, D.C. to Belgium

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Flights to Brussels Region

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Flights to Flanders

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