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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from €466

This is the cheapest return 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 24/2. 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

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Scandinavian Airlines Logo
19:20 - 17:15BRU-IAD
27h 55m2 stops
Scandinavian Airlines Logo
20:30 - 10:50IAD-BRU
32h 20m2 stops
€466Scandinavian Airlines
Find Deal
Tue, 24 Feb - Mon, 2 Mar
Scandinavian Airlines Logo
10:20 - 18:15BRU-IAD
12h 55m1 stop
Scandinavian Airlines Logo
21:30 - 09:40IAD-BRU
31h 10m1 stop
€467Scandinavian Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Scandinavian Airlines Logo
10:20 - 17:15BRU-IAD
12h 55m1 stop
Scandinavian Airlines Logo
20:30 - 14:30IAD-BRU
12h 00m1 stop
€481Scandinavian Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
TAP AIR PORTUGAL Logo
06:00 - 14:35BRU-IAD
14h 35m1 stop
TAP AIR PORTUGAL Logo
22:30 - 17:05IAD-BRU
12h 35m1 stop
€513TAP AIR PORTUGAL
Find Deal
Tue, 2 Dec - Sun, 15 Feb
TAP AIR PORTUGAL Logo
06:00 - 15:15BRU-IAD
15h 15m1 stop
TAP AIR PORTUGAL Logo
17:30 - 17:05IAD-BRU
17h 35m1 stop
€514TAP AIR PORTUGAL
Find Deal
Thu, 25 Dec - Tue, 30 Dec
Delta Logo
10:45 - 16:05BRU-IAD
11h 20m1 stop
Delta Logo
12:11 - 09:00IAD-BRU
14h 49m1 stop
€521Delta
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Sun, 9 Nov - Sun, 23 Nov
Delta Logo
10:45 - 16:05BRU-IAD
11h 20m1 stop
Delta Logo
12:11 - 07:35IAD-BRU
13h 24m2 stops
€523Delta
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Sun, 9 Nov - Sat, 15 Nov
United Airlines Logo
07:00 - 14:35BRU-IAD
13h 35m1 stop
United Airlines Logo
17:45 - 07:15IAD-BRU
7h 30mdirect
€543United Airlines
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Tue, 2 Dec - Thu, 19 Feb
United Airlines Logo
14:25 - 20:15BRU-IAD
11h 50m1 stop
United Airlines Logo
13:00 - 08:05IAD-BRU
13h 05m1 stop
€544United Airlines
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Sat, 8 Nov - Sun, 23 Nov
British Airways Logo
19:25 - 15:35BRU-IAD
26h 10m1 stop
British Airways Logo
18:20 - 10:30IAD-BRU
10h 10m1 stop
€589British Airways
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Sat, 8 Nov - Sat, 15 Nov

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

Our best Scandinavian Airlines deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
Scandinavian Airlines
24 Feb
BRU19:20Brussels Bruxelles-National
27h 55m
2 stops
IAD17:15Washington, D.C. Dulles Intl
2 Mar
IAD20:30Washington, D.C. Dulles Intl
32h 20m
2 stops
BRU10:50Brussels Bruxelles-National
€466
Find similar
Scandinavian Airlines
12 Mar
BRU10:20Brussels Bruxelles-National
12h 55m
1 stop
IAD18:15Washington, D.C. Dulles Intl
16 Mar
IAD21:30Washington, D.C. Dulles Intl
31h 10m
1 stop
BRU09:40Brussels Bruxelles-National
€467
Find similar
Scandinavian Airlines
24 Dec
BRU10:20Brussels Bruxelles-National
12h 55m
1 stop
IAD17:15Washington, D.C. Dulles Intl
31 Dec
IAD20:30Washington, D.C. Dulles Intl
12h 00m
1 stop
BRU14:30Brussels Bruxelles-National
€481
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TAP AIR PORTUGAL flights from Brussels Bruxelles-National Airport to Washington, D.C.

Our best TAP AIR PORTUGAL deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
TAP AIR PORTUGAL
2 Dec
BRU06:00Brussels Bruxelles-National
14h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
15 Feb
IAD22:30Washington, D.C. Dulles Intl
12h 35m
1 stop
BRU17:05Brussels Bruxelles-National
€513
Find similar
TAP AIR PORTUGAL
25 Dec
BRU06:00Brussels Bruxelles-National
15h 15m
1 stop
IAD15:15Washington, D.C. Dulles Intl
30 Dec
IAD17:30Washington, D.C. Dulles Intl
17h 35m
1 stop
BRU17:05Brussels Bruxelles-National
€514
Find similar
TAP AIR PORTUGAL
28 Mar
BRU17:55Brussels Bruxelles-National
26h 10m
1 stop
IAD15:05Washington, D.C. Dulles Intl
9 Apr
IAD22:35Washington, D.C. Dulles Intl
15h 30m
1 stop
BRU20:05Brussels Bruxelles-National
€539
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 24/2

19:20-17:15

2 stops27h 55m

Washington, D.C. Dulles Intl

Mon 2/3

20:30-10:50

2 stops32h 20m

€466

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 12/3

10:20-18:15

1 stop12h 55m

Washington, D.C. Dulles Intl

Mon 16/3

21:30-09:40

1 stop31h 10m

€467

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 24/12

10:20-17:15

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 31/12

20:30-14:30

1 stop12h 00m

€481

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 2/12

06:00-14:35

1 stop14h 35m

Washington, D.C. Dulles Intl

Sun 15/2

22:30-17:05

1 stop12h 35m

€513

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 25/12

06:00-15:15

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 30/12

17:30-17:05

1 stop17h 35m

€514

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 9/11

10:45-16:05

1 stop11h 20m

Washington, D.C. Dulles Intl

Sun 23/11

12:11-09:00

1 stop14h 49m

€521

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 9/11

10:45-16:05

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 15/11

12:11-07:35

2 stops13h 24m

€523

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 2/12

07:00-14:35

1 stop13h 35m

Washington, D.C. Dulles Intl

Thu 19/2

17:45-07:15

Nonstop7h 30m

€543

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 8/11

14:25-20:15

1 stop11h 50m

Washington, D.C. Dulles Intl

Sun 23/11

13:00-08:05

1 stop13h 05m

€544

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 8/11

19:25-15:35

1 stop26h 10m

Washington, D.C. Dulles Intl

Sat 15/11

18:20-10:30

1 stop10h 10m

€589

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 €464, 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 €471.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Brussels Bruxelles-National Airport to Washington, D.C. is on a Saturday. Travellers who choose to depart for Washington, D.C. on a Saturday will often find tickets for as low as €461. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Friday is €570.

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 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around €523 when searching weeks before you fly. 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 €464 on momondo.

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

As of October 2025, prices for Brussels Bruxelles-National Airport to Washington, D.C. flights are approximately 22% 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.

Fastest flight time

8h 40m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Washington, D.C.

1 airport
The fastest flight from Brussels Bruxelles-National Airport to Washington, D.C. takes 8h 40m
Direct flights go from Brussels Bruxelles-National Airport to Washington, D.C. on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)
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  • 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 40m, 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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.

How can momondo help me find flights from Brussels to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brussels to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brussels to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport