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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from €386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Washington, D.C. departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from Brussels Bruxelles-National Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
Lufthansa Logo
10:30 - 15:50BRU-IAD
11h 20m1 stop
Lufthansa Logo
22:20 - 16:15IAD-BRU
11h 55m1 stop
€537Lufthansa
Find Deal
Thu, 31 Jul - Tue, 12 Aug
Lufthansa Logo
10:30 - 15:50BRU-IAD
11h 20m1 stop
Lufthansa Logo
18:10 - 12:45IAD-BRU
12h 35m1 stop
€539Lufthansa
Find Deal
Mon, 28 Jul - Fri, 15 Aug
SWISS Logo
06:55 - 16:15BRU-IAD
15h 20m1 stop
SWISS Logo
20:45 - 19:15IAD-BRU
16h 30m1 stop
€540SWISS
Find Deal
Fri, 1 Aug - Tue, 12 Aug
Virgin Atlantic Logo
10:45 - 22:59BRU-IAD
18h 14m2 stops
Virgin Atlantic Logo
07:05 - 09:00IAD-BRU
19h 55m2 stops
€541Virgin Atlantic
Find Deal
Mon, 25 Aug - Mon, 5 Jan
Austrian Airlines Logo
19:55 - 11:10BRU-IAD
45h 15m2 stops
Austrian Airlines Logo
17:13 - 19:10IAD-BRU
43h 57m2 stops
€546Austrian Airlines
Find Deal
Thu, 24 Jul - Mon, 11 Aug
Austrian Airlines Logo
06:50 - 14:35BRU-IAD
13h 45m1 stop
Austrian Airlines Logo
17:45 - 09:05IAD-BRU
33h 20m2 stops
€560Austrian Airlines
Find Deal
Thu, 31 Jul - Mon, 11 Aug
Delta Logo
06:10 - 22:55BRU-IAD
22h 45m2 stops
Delta Logo
12:12 - 09:40IAD-BRU
15h 28m2 stops
€562Delta
Find Deal
Thu, 10 Jul - Sun, 10 Aug
Delta Logo
08:00 - 15:35BRU-IAD
13h 35m1 stop
Delta Logo
12:35 - 08:45IAD-BRU
14h 10m2 stops
€584Delta
Find Deal
Mon, 28 Jul - Mon, 11 Aug
Virgin Atlantic Logo
10:45 - 22:55BRU-IAD
18h 10m2 stops
Virgin Atlantic Logo
10:05 - 08:40IAD-BRU
16h 35m2 stops
€586Virgin Atlantic
Find Deal
Wed, 30 Jul - Wed, 13 Aug
SWISS Logo
06:20 - 16:15BRU-IAD
15h 55m2 stops
SWISS Logo
17:45 - 12:45IAD-BRU
13h 00m2 stops
€599SWISS
Find Deal
Tue, 22 Jul - Thu, 14 Aug

Delta flights from Brussels Bruxelles-National Airport to Washington, D.C.

Our best Delta deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
Delta
10 Jul
BRU06:10Brussels Bruxelles-National
22h 45m
2 stops
IAD22:55Washington, D.C. Dulles Intl
10 Aug
IAD12:12Washington, D.C. Dulles Intl
15h 28m
2 stops
BRU09:40Brussels Bruxelles-National
Delta
28 Jul
BRU08:00Brussels Bruxelles-National
13h 35m
1 stop
IAD15:35Washington, D.C. Dulles Intl
11 Aug
IAD12:35Washington, D.C. Dulles Intl
14h 10m
2 stops
BRU08:45Brussels Bruxelles-National
Delta
4 Aug
BRU10:35Brussels Bruxelles-National
11h 00m
1 stop
IAD15:35Washington, D.C. Dulles Intl
18 Aug
IAD15:00Washington, D.C. Dulles Intl
12h 40m
2 stops
BRU09:40Brussels Bruxelles-National

United Airlines flights from Brussels Bruxelles-National Airport to Washington, D.C.

Our best United Airlines deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
United Airlines
2 May
BRU12:00Brussels Bruxelles-National
8h 15m
IAD14:15Washington, D.C. Dulles Intl
6 May
IAD17:35Washington, D.C. Dulles Intl
7h 40m
BRU07:15Brussels Bruxelles-National
United Airlines
6 May
BRU12:00Brussels Bruxelles-National
8h 15m
IAD14:15Washington, D.C. Dulles Intl
9 May
IAD18:10Washington, D.C. Dulles Intl
17h 20m
1 stop
BRU17:30Brussels Bruxelles-National
United Airlines
11 May
BRU12:00Brussels Bruxelles-National
8h 15m
IAD14:15Washington, D.C. Dulles Intl
18 May
IAD17:35Washington, D.C. Dulles Intl
7h 40m
BRU07:15Brussels Bruxelles-National

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brussels Bruxelles-National Airport and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Brussels Bruxelles-National Airport is in September. Flight prices, which tend to average around €483, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Washington, D.C. from Brussels Bruxelles-National Airport during February instead. Flights to Washington, D.C. in February, while not as cheap as those in September, still average around €485.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Brussels Bruxelles-National Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around €541 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Brussels Bruxelles-National Airport for as low as €501 on momondo.

How have Brussels Bruxelles-National Airport to Washington, D.C. flight prices changed over time?

As of May 2025, prices for Brussels Bruxelles-National Airport to Washington, D.C. flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brussels Bruxelles-National Airport to Washington, D.C. (BRU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Washington, D.C.

Best price found

€386

Fastest flight time

8h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from Brussels Bruxelles-National Airport in the past 72 hours is €386. The best return flight deal from Brussels Bruxelles-National Airport to Washington, D.C. found on momondo in the last 72 hours is €537.
The fastest flight from Brussels Bruxelles-National Airport to Washington, D.C. takes 8h 15m
Direct flights go from Brussels Bruxelles-National Airport to Washington, D.C. on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)

  • How far is Brussels Bruxelles-National to Washington, D.C. by plane?

    The straight-line distance from Brussels Bruxelles-National to Washington, D.C. is 6218.1 km. Flights usually cover this in 8h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Washington, D.C.?

    Prices for flights from Brussels Bruxelles-National Airport to Washington, D.C. are refreshed on a daily basis.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Brussels Bruxelles-National Airport to Washington, D.C.?


Travelling to a place near Washington, D.C.?

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Gettysburg

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Can I find flights from Brussels to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Brussels with this policy.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.