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BRU - IAD

€438 Find cheap flights from Brussels to Washington, D.C.

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bruxelles-National to Dulles Intl departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 45,741,560 times on KAYAK, and here's why:

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Cheap flight deals from Brussels to Washington, D.C. (BRU-IAD)

 
These are the cheapest deals for flights from Bruxelles-National to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Bruxelles-National to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bruxelles-National to Dulles Intl.

Recent one-way flight deals from Bruxelles-National to Dulles Intl

Only flying one-way? Below are some of the best one-way flight deals from Bruxelles-National to Dulles Intl found on KAYAK recently.

Recent last-minute flight deals from Bruxelles-National to Dulles Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Bruxelles-National to Dulles Intl.

Recent direct flight deals from Bruxelles-National to Dulles Intl

The latest deals for direct flights from Bruxelles-National to Dulles Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Bruxelles-National to Dulles Intl

Find recent round-trip train or bus tickets from Bruxelles-National to Dulles Intl.

All round-trip flight deals to Dulles Intl

The cheapest plane tickets to Dulles Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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10:15 - 19:45BRU-IAD
15h 30m1 stop
20:45 - 18:15IAD-BRU
15h 30m1 stop
€438Aer Lingus
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Wed, 11 Dec - Sun, 15 Dec
10:15 - 19:15BRU-IAD
15h 00m1 stop
17:10 - 09:35IAD-BRU
10h 25m1 stop
€468Aer Lingus
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Fri, 13 Dec - Tue, 31 Dec
14:50 - 19:45BRU-IAD
10h 55m1 stop
21:55 - 13:35IAD-BRU
9h 40m1 stop
€470British Airways
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Mon, 16 Dec - Tue, 21 Jan
11:00 - 23:25BRU-IAD
18h 25m2 stops
06:00 - 09:00IAD-BRU
21h 00m2 stops
€475Virgin Atlantic
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Fri, 6 Dec - Mon, 9 Dec
10:45 - 23:02BRU-IAD
18h 17m2 stops
12:30 - 07:35IAD-BRU
13h 05m2 stops
€480Delta
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Wed, 25 Dec - Tue, 31 Dec
06:15 - 16:44BRU-IAD
16h 29m2 stops
12:27 - 10:10IAD-BRU
15h 43m2 stops
€482Delta
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Mon, 16 Dec - Sat, 18 Jan
10:45 - 15:45BRU-IAD
11h 00m1 stop
17:15 - 14:15IAD-BRU
15h 00m2 stops
€483Delta
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Fri, 14 Feb - Mon, 17 Feb
15:45 - 14:35BRU-IAD
28h 50m1 stop
12:40 - 09:15IAD-BRU
14h 35m2 stops
€500United Airlines
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Fri, 13 Dec - Tue, 31 Dec
09:40 - 23:00BRU-IAD
19h 20m2 stops
22:15 - 08:50IAD-BRU
28h 35m1 stop
€505United Airlines
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Mon, 12 May - Mon, 19 May
20:05 - 20:30BRU-IAD
30h 25m1 stop
15:53 - 14:05IAD-BRU
16h 12m2 stops
€542British Airways
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Sun, 13 Apr - Wed, 30 Apr
11:50 - 21:00BRU-IAD
15h 10m1 stop
€465TAP AIR PORTUGAL
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Sun, 23 Feb
10:45 - 15:45BRU-IAD
11h 00m1 stop
€574Delta
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Sat, 1 Mar
10:45 - 22:46BRU-IAD
18h 01m2 stops
€579Delta
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Sun, 23 Feb
11:55 - 14:35BRU-IAD
8h 40mdirect
€1,257Brussels Airlines
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Fri, 10 Jan
11:55 - 14:35BRU-IAD
8h 40mdirect
€1,262Lufthansa
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Mon, 24 Feb
18:35 - 08:00BRU-IAD
43h 25m3 stops
€2,015Ethiopian Air
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Sat, 18 Jan
14:50 - 05:55BRU-IAD
45h 05m3 stops
€9,166
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Thu, 1 May
09:45 - 15:35BRU-IAD
11h 50m1 stop
18:00 - 13:55IAD-BRU
13h 55m1 stop
€587British Airways
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Fri, 15 Nov - Sun, 24 Nov
14:40 - 19:45BRU-IAD
11h 05m1 stop
21:55 - 13:55IAD-BRU
10h 00m1 stop
€637British Airways
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Thu, 14 Nov - Sat, 23 Nov
20:30 - 15:40BRU-IAD
25h 10m1 stop
12:15 - 15:10IAD-BRU
20h 55m2 stops
€656Scandinavian Airlines
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Thu, 14 Nov - Mon, 25 Nov
12:45 - 15:40BRU-IAD
32h 55m2 stops
12:15 - 09:50IAD-BRU
15h 35m2 stops
€682Scandinavian Airlines
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Thu, 14 Nov - Mon, 25 Nov
09:30 - 14:40BRU-IAD
11h 10m1 stop
17:50 - 07:15IAD-BRU
7h 25mdirect
€932Lufthansa
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Thu, 14 Nov - Sat, 23 Nov
11:55 - 14:35BRU-IAD
8h 40mdirect
08:29 - 07:55IAD-BRU
17h 26m1 stop
€942United Airlines
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Thu, 14 Nov - Mon, 25 Nov
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€2,630United Airlines
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Thu, 14 Nov - Mon, 25 Nov
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€3,083United Airlines
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Thu, 14 Nov - Sat, 23 Nov
09:45 - 18:50BRU-IAD
39h 05m3 stops
17:24 - 19:45IAD-BRU
44h 21m3 stops
€14,404
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Thu, 14 Nov - Mon, 25 Nov
09:45 - 18:50BRU-IAD
39h 05m3 stops
17:24 - 19:55IAD-BRU
44h 31m3 stops
€14,445
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Thu, 14 Nov - Sat, 23 Nov
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€509Brussels Airlines
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Thu, 30 Jan - Sat, 8 Feb
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€520United Airlines
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Thu, 26 Dec - Thu, 9 Jan
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€548United Airlines
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Thu, 26 Dec - Thu, 9 Jan
12:00 - 14:15BRU-IAD
8h 15mdirect
17:35 - 07:15IAD-BRU
7h 40mdirect
€550United Airlines
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Sun, 13 Apr - Wed, 30 Apr
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€551United Airlines
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Thu, 26 Dec - Thu, 9 Jan
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€551United Airlines
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Thu, 26 Dec - Thu, 9 Jan
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€621Brussels Airlines
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Thu, 19 Dec - Sun, 12 Jan
12:00 - 14:15BRU-IAD
8h 15mdirect
17:40 - 07:30IAD-BRU
7h 50mdirect
€680United Airlines
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Sun, 6 Apr - Sat, 19 Apr
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€902Lufthansa
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Mon, 16 Dec - Sat, 4 Jan
11:55 - 14:35BRU-IAD
8h 40mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
€3,110Lufthansa
Find Deal
Thu, 12 Dec - Wed, 25 Dec

Flights from Bruxelles-National to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bruxelles-National to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport is November, where tickets cost €488 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is €717 and €707 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 98 days before departure.

Good to know

Low season

January

High season

July

Cheapest flight

€438
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Brussels to Washington, D.C.

When to book flights from Bruxelles-National to Dulles Intl

Are your dates flexible? Find out the best times to travel from Bruxelles-National to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Washington, D.C. flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport was €494 for a one-way ticket and €465 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Brussels to Washington, D.C.?

    KLM, Lufthansa, Air France, Virgin Atlantic, and Delta offer inflight Wi-Fi service on the Brussels to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Brussels to Washington, D.C.?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Brussels to Washington, D.C. flight route.

  • Which airline alliances offer flights from Brussels to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Brussels and Washington, D.C..

  • On which days can I fly direct from Brussels to Washington, D.C.?

    There are direct flights from Brussels to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Brussels to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Brussels is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to Brussels with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Brussels Bruxelles-National to Washington, D.C. Dulles Intl?

Find which airlines fly direct from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Washington, D.C. Dulles Intl

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Brussels Bruxelles-National

Monday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Tuesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Wednesday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Thursday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Friday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Saturday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

Sunday

Air Canada, Austrian Airlines, Brussels Airlines, +3 more

Air Canada, Austrian Airlines, +4 more

See more direct flights
See more direct flights

Book cheap flights from Brussels to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Brussels to Washington, D.C. found on KAYAK in the last 72 hours.
23/2Sun
1 stopTAP AIR PORTUGAL
15h 10mBRU-IAD
€465
1/3Sat
1 stopDelta
11h 00mBRU-IAD
€574
23/2Sun
2 stopsDelta
18h 01mBRU-IAD
€579
10/1Fri
directBrussels Airlines
8h 40mBRU-IAD
€1,257
24/2Mon
directLufthansa
8h 40mBRU-IAD
€1,262
18/1Sat
3 stopsEthiopian Air
43h 25mBRU-IAD
€2,015
1/5Thu
3 stops
45h 05mBRU-IAD
€9,166

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Last minute flights from Bruxelles-National to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Brussels to Washington, D.C. that are departing in the next 10 days.
15/11Fri
multi-stopBritish Airways
11h 50mBRU-IAD
24/11Sun
multi-stopBritish Airways
13h 55mIAD-BRU
€587
14/11Thu
multi-stopBritish Airways
11h 05mBRU-IAD
23/11Sat
multi-stopBritish Airways
10h 00mIAD-BRU
€637
14/11Thu
multi-stopScandinavian Airlines
25h 10mBRU-IAD
25/11Mon
multi-stopScandinavian Airlines
20h 55mIAD-BRU
€656
14/11Thu
multi-stopScandinavian Airlines
32h 55mBRU-IAD
25/11Mon
multi-stopScandinavian Airlines
15h 35mIAD-BRU
€682
14/11Thu
multi-stopLufthansa
11h 10mBRU-IAD
23/11Sat
directLufthansa
7h 25mIAD-BRU
€932
14/11Thu
directUnited Airlines
8h 40mBRU-IAD
25/11Mon
multi-stopUnited Airlines
17h 26mIAD-BRU
€942
14/11Thu
directUnited Airlines
8h 40mBRU-IAD
25/11Mon
directUnited Airlines
7h 25mIAD-BRU
€2,630
14/11Thu
directUnited Airlines
8h 40mBRU-IAD
23/11Sat
directUnited Airlines
7h 25mIAD-BRU
€3,083
14/11Thu
multi-stop
39h 05mBRU-IAD
25/11Mon
multi-stop
44h 21mIAD-BRU
€14,404
14/11Thu
multi-stop
39h 05mBRU-IAD
23/11Sat
multi-stop
44h 31mIAD-BRU
€14,445

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Everything you need to know for your flight from Bruxelles-National to Dulles Intl

Information on your arrival and departure airports