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BRU - IAD

£363 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 Brussels to Dulles Intl departing on 12/9. 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
Tue 2/7
Tue 9/7

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 41,909,192 times on KAYAK, and here's why:

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Cheap flight deals from Brussels to Dulles Intl (BRU-IAD)

 
These are the cheapest deals for flights from Brussels 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 Brussels to Dulles Intl

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

Recent one-way flight deals from Brussels to Dulles Intl

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

Recent last-minute flight deals from Brussels to Dulles Intl

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

Recent direct flight deals from Brussels to Dulles Intl

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

Cheap bus & train deals from Brussels to Dulles Intl

Find recent round-trip train or bus tickets from Brussels 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.
Choose your dates
10:30 - 15:25BRU-IAD
10h 55m1 stop
17:15 - 18:20IAD-BRU
19h 05m2 stops
£363Scandinavian Airlines
Find Deal
Thu, 12 Sep - Sun, 29 Sep
19:00 - 15:25BRU-IAD
26h 25m2 stops
17:15 - 18:20IAD-BRU
19h 05m2 stops
£383Scandinavian Airlines
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Thu, 12 Sep - Sun, 29 Sep
13:50 - 19:15BRU-IAD
11h 25m1 stop
20:30 - 12:50IAD-BRU
10h 20m1 stop
£409Icelandair
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Thu, 20 Jun - Thu, 29 Aug
06:55 - 15:20BRU-IAD
14h 25m1 stop
20:45 - 19:15IAD-BRU
16h 30m1 stop
£417SWISS
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Mon, 24 Jun - Mon, 1 Jul
13:50 - 22:10BRU-IAD
14h 20m1 stop
20:30 - 12:50IAD-BRU
10h 20m1 stop
£426Icelandair
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Mon, 17 Jun - Wed, 28 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£439Lufthansa
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Tue, 18 Jun - Sun, 25 Aug
15:35 - 14:40BRU-IAD
29h 05m2 stops
16:30 - 17:30IAD-BRU
19h 00m1 stop
£440ITA Airways
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Mon, 17 Jun - Mon, 26 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:25 - 10:40IAD-BRU
11h 15m1 stop
£443Lufthansa
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Tue, 18 Jun - Sat, 31 Aug
06:55 - 15:20BRU-IAD
14h 25m1 stop
20:45 - 14:15IAD-BRU
11h 30m1 stop
£449SWISS
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Fri, 21 Jun - Sun, 25 Aug
15:35 - 14:40BRU-IAD
29h 05m2 stops
16:30 - 14:45IAD-BRU
16h 15m2 stops
£456ITA Airways
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Wed, 17 Jul - Fri, 26 Jul
10:45 - 17:27BRU-IAD
12h 42m1 stop
13:08 - 08:45IAD-BRU
13h 37m1 stop
£618KLM
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Fri, 7 Jun - Fri, 14 Jun
08:00 - 16:27BRU-IAD
14h 27m2 stops
13:08 - 08:45IAD-BRU
13h 37m1 stop
£620Delta
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Fri, 7 Jun - Fri, 14 Jun
20:05 - 14:05BRU-IAD
24h 00m2 stops
18:00 - 19:10IAD-BRU
43h 10m2 stops
£653SWISS
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Thu, 6 Jun - Thu, 20 Jun
15:35 - 14:40BRU-IAD
29h 05m2 stops
16:30 - 14:45IAD-BRU
16h 15m2 stops
£880ITA Airways
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Fri, 7 Jun - Fri, 14 Jun
20:05 - 19:50BRU-IAD
29h 45m3 stops
10:50 - 08:40IAD-BRU
39h 50m2 stops
£2,526Ethiopian Air
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Fri, 7 Jun - Fri, 14 Jun
15:35 - 14:40BRU-IAD
29h 05m2 stops
16:30 - 19:35IAD-BRU
21h 05m2 stops
£3,694ITA Airways
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Thu, 6 Jun - Mon, 10 Jun
19:30 - 08:55BRU-IAD
43h 25m3 stops
22:15 - 08:40IAD-BRU
52h 25m3 stops
£10,002Ethiopian Air
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Thu, 6 Jun - Mon, 10 Jun
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£439Lufthansa
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Tue, 18 Jun - Sun, 25 Aug
12:00 - 14:25BRU-IAD
8h 25mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
Thu, 24 Oct - Thu, 7 Nov
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£461Lufthansa
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Sun, 16 Jun - Sun, 25 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£462Lufthansa
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Tue, 25 Jun - Tue, 2 Jul
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£482Lufthansa
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Sun, 16 Jun - Thu, 29 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
Mon, 24 Jun - Mon, 1 Jul
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£524Lufthansa
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Tue, 18 Jun - Fri, 30 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£717Brussels Airlines
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Sun, 30 Jun - Thu, 25 Jul
11:55 - 15:35BRU-IAD
8h 40mdirect
18:50 - 07:15IAD-BRU
7h 25mdirect
£728United Airlines
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Sun, 27 Oct - Sat, 2 Nov
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£824Brussels Airlines
Find Deal
Fri, 28 Jun - Wed, 24 Jul

Flights from Brussels to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Brussels 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 September, where tickets cost £383 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is £598 and £589 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 82 days before departure.

How many flights are there between Brussels Bruxelles-National Airport and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 1 and 2 nonstop flights that take off from Brussels Bruxelles-National Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 8h 30m. The most common departure time is 10:00 and most flights take off in the morning. Each week, there are 13 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Brussels Bruxelles-National Airport and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Brussels to Washington, D.C. take?

Direct flights cover the 3,879 miles separating Brussels and Washington, D.C. in about 8h 15m.

What’s the earliest departure time from Brussels to Washington, D.C.?

Early birds can take the earliest flight from Brussels Bruxelles-National Airport at 10:45 and will be landing in Washington, D.C. Dulles Intl Airport at 13:30.

What’s the latest departure time from Brussels to Washington, D.C.?

If you prefer to fly at night, the latest flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport jets off at 12:00 and lands at 14:15.

Good to know - Cheap tickets from Brussels to Washington, D.C.

Low season

January

High season

July

Cheapest flight

£363
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Brussels to Washington, D.C.

When to book flights from Brussels to Dulles Intl

Are your dates flexible? Find out the best times to travel from Brussels 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 £463 for a return ticket.

  • Which airports will I be using when flying from Brussels to Washington, D.C.?

    When flying out of Brussels you will be using Brussels Bruxelles-National. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl.

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

    Delta, KLM, and Air France 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

KAYAK’s top tips for finding a cheap flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight from Washington, D.C. to Brussels? 25% of our users found flights on this route for £768 or less one-way and £438 or less round-trip.

Prefer to fly direct from Brussels to Washington, D.C.?

Find which airlines fly direct from Bruxelles-National to Dulles Intl, 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

Last minute flights from Brussels 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.
7/6Fri
multi-stopKLM
12h 42mBRU-IAD
14/6Fri
multi-stopKLM
13h 37mIAD-BRU
£618
7/6Fri
multi-stopDelta
14h 27mBRU-IAD
14/6Fri
multi-stopDelta
13h 37mIAD-BRU
£620
6/6Thu
multi-stopSWISS
24h 00mBRU-IAD
20/6Thu
multi-stopSWISS
43h 10mIAD-BRU
£653
7/6Fri
multi-stopITA Airways
29h 05mBRU-IAD
14/6Fri
multi-stopITA Airways
16h 15mIAD-BRU
£880
7/6Fri
multi-stopEthiopian Air
29h 45mBRU-IAD
14/6Fri
multi-stopEthiopian Air
39h 50mIAD-BRU
£2,526
6/6Thu
multi-stopITA Airways
29h 05mBRU-IAD
10/6Mon
multi-stopITA Airways
21h 05mIAD-BRU
£3,694
6/6Thu
multi-stopEthiopian Air
43h 25mBRU-IAD
10/6Mon
multi-stopEthiopian Air
52h 25mIAD-BRU
£10,002

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Brussels - Washington, D.C. Flights

Departure:

Brussels (BRU)Belgium

Destination:

Washington, D.C. (IAD)United States

Cabin classes:

£2,115
£1,875
£430

Browse destinations:

  • Flights » 
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  • Washington Dulles Airport