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BRU - IAD

£364 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 24/5. 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
Thu 13/6
Thu 20/6

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 42,566,405 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
13:50 - 19:15BRU-IAD
11h 25m1 stop
23:15 - 12:50IAD-BRU
31h 35m1 stop
£364Icelandair
Find Deal
Fri, 24 May - Mon, 27 May
06:00 - 20:20BRU-IAD
20h 20m1 stop
17:30 - 11:00IAD-BRU
11h 30m1 stop
£369TAP AIR PORTUGAL
Find Deal
Thu, 24 Oct - Thu, 7 Nov
10:30 - 15:25BRU-IAD
10h 55m1 stop
17:10 - 15:10IAD-BRU
16h 00m1 stop
£392Scandinavian Airlines
Find Deal
Fri, 14 Jun - Wed, 27 Nov
10:30 - 15:25BRU-IAD
10h 55m1 stop
17:10 - 09:20IAD-BRU
34h 10m2 stops
£398Scandinavian Airlines
Find Deal
Fri, 14 Jun - Mon, 25 Nov
12:00 - 14:15BRU-IAD
8h 15mdirect
22:25 - 08:50IAD-BRU
28h 25m1 stop
£400United Airlines
Find Deal
Fri, 24 May - Mon, 27 May
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£402Lufthansa
Find Deal
Fri, 24 May - Mon, 27 May
10:00 - 22:29BRU-IAD
18h 29m2 stops
22:25 - 08:50IAD-BRU
28h 25m1 stop
£405United Airlines
Find Deal
Fri, 24 May - Mon, 27 May
08:00 - 23:14BRU-IAD
21h 14m2 stops
12:35 - 08:45IAD-BRU
14h 10m1 stop
£407Delta
Find Deal
Sat, 25 May - Tue, 28 May
08:00 - 17:27BRU-IAD
15h 27m2 stops
13:08 - 08:45IAD-BRU
13h 37m1 stop
£408Delta
Find Deal
Fri, 7 Jun - Fri, 14 Jun
07:00 - 13:30BRU-IAD
12h 30m1 stop
17:45 - 07:15IAD-BRU
7h 30mdirect
£411Lufthansa
Find Deal
Tue, 25 Jun - Tue, 20 Aug
12:30 - 17:40BRU-IAD
11h 10m1 stop
£364PLAY
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Thu, 8 Aug
13:50 - 19:15BRU-IAD
11h 25m1 stop
£415Icelandair
Find Deal
Mon, 26 Aug
13:50 - 19:15BRU-IAD
11h 25m1 stop
£437Icelandair
Find Deal
Thu, 26 Sep
12:30 - 17:40BRU-IAD
11h 10m1 stop
£446PLAY
Find Deal
Thu, 1 Aug
15:55 - 15:15BRU-IAD
29h 20m1 stop
£450TAP AIR PORTUGAL
Find Deal
Sun, 2 Jun
11:45 - 18:25BRU-IAD
12h 40m1 stop
£451TAP AIR PORTUGAL
Find Deal
Fri, 27 Sep
06:10 - 15:30BRU-IAD
15h 20m2 stops
£530Delta
Find Deal
Wed, 25 Sep
19:00 - 20:30BRU-IAD
31h 30m2 stops
£539Finnair
Find Deal
Sun, 1 Sep
06:10 - 17:21BRU-IAD
17h 11m2 stops
£560Delta
Find Deal
Wed, 28 Aug
10:45 - 12:44BRU-IAD
31h 59m2 stops
Sat, 8 Jun
20:25 - 14:40BRU-IAD
24h 15m2 stops
16:30 - 10:40IAD-BRU
12h 10m1 stop
£445ITA Airways
Find Deal
Fri, 17 May - Mon, 20 May
20:25 - 14:40BRU-IAD
24h 15m2 stops
16:30 - 10:40IAD-BRU
12h 10m1 stop
£447ITA Airways
Find Deal
Fri, 17 May - Mon, 20 May
10:50 - 20:35BRU-IAD
15h 45m1 stop
22:45 - 19:20IAD-BRU
14h 35m1 stop
£501British Airways
Find Deal
Sun, 19 May - Sat, 25 May
12:00 - 14:15BRU-IAD
8h 15mdirect
22:15 - 09:00IAD-BRU
28h 45m1 stop
£570United Airlines
Find Deal
Sun, 19 May - Sat, 25 May
10:55 - 20:30BRU-IAD
15h 35m1 stop
22:45 - 19:20IAD-BRU
14h 35m1 stop
£573British Airways
Find Deal
Sat, 18 May - Sat, 25 May
15:05 - 15:15BRU-IAD
30h 10m1 stop
17:45 - 14:15IAD-BRU
14h 30m1 stop
£575SWISS
Find Deal
Sat, 18 May - Sat, 25 May
06:10 - 17:28BRU-IAD
17h 18m2 stops
12:35 - 08:45IAD-BRU
14h 10m1 stop
£600Delta
Find Deal
Sat, 18 May - Tue, 21 May
15:05 - 15:15BRU-IAD
30h 10m1 stop
20:45 - 19:15IAD-BRU
16h 30m1 stop
£627SWISS
Find Deal
Sat, 18 May - Mon, 3 Jun
10:40 - 23:55BRU-IAD
19h 15m2 stops
06:00 - 08:45IAD-BRU
20h 45m2 stops
£656Delta
Find Deal
Sat, 18 May - Mon, 3 Jun
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£1,821United Airlines
Find Deal
Sat, 18 May - Sat, 1 Jun
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£402Lufthansa
Find Deal
Fri, 24 May - Mon, 27 May
10:45 - 13:30BRU-IAD
8h 45mdirect
18:00 - 07:50IAD-BRU
7h 50mdirect
£407Brussels Airlines
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Sun, 9 Jun - Mon, 24 Jun
10:45 - 13:30BRU-IAD
8h 45mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£427Brussels Airlines
Find Deal
Tue, 25 Jun - Tue, 20 Aug
12:00 - 14:25BRU-IAD
8h 25mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
£445Lufthansa
Find Deal
Thu, 24 Oct - Thu, 7 Nov
12:00 - 14:25BRU-IAD
8h 25mdirect
17:50 - 07:15IAD-BRU
7h 25mdirect
£446Lufthansa
Find Deal
Thu, 24 Oct - Thu, 7 Nov
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
Mon, 24 Jun - Mon, 1 Jul
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£512Lufthansa
Find Deal
Fri, 28 Jun - Thu, 11 Jul
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£608United Airlines
Find Deal
Thu, 18 Jul - Thu, 8 Aug
12:00 - 14:15BRU-IAD
8h 15mdirect
17:45 - 07:15IAD-BRU
7h 30mdirect
£737United Airlines
Find Deal
Sun, 14 Jul - Sun, 11 Aug

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 £389 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is £607 and £599 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.

Which airlines provide the cheapest flights from Brussels to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington, D.C. from Brussels were found on PLAY (£364) and Icelandair (£415), and the lowest return tickets were found on Icelandair (£364) and TAP AIR PORTUGAL (£369).

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 12 flights. The most frequent day of departure is Saturday, when 17% 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

£364
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 £457 for a one-way ticket and £456 for a return.

  • 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, and Virgin Atlantic 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

Top tips for finding a cheap flight from Brussels to Washington, D.C.

  • Looking for a cheap flight from Washington, D.C. to Brussels? 25% of our users found flights on this route for £780 or less one-way.

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

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

Cheapest flights to Washington, D.C. from Brussels found in 2024

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.
8/8Thu
1 stopPLAY
11h 10mBRU-IAD
£364
26/8Mon
1 stopIcelandair
11h 25mBRU-IAD
£415
26/9Thu
1 stopIcelandair
11h 25mBRU-IAD
£437
1/8Thu
1 stopPLAY
11h 10mBRU-IAD
£446
2/6Sun
1 stopTAP AIR PORTUGAL
29h 20mBRU-IAD
£450
27/9Fri
1 stopTAP AIR PORTUGAL
12h 40mBRU-IAD
£451
25/9Wed
2 stopsDelta
15h 20mBRU-IAD
£530
1/9Sun
2 stopsFinnair
31h 30mBRU-IAD
£539
28/8Wed
2 stopsDelta
17h 11mBRU-IAD
£560
8/6Sat
2 stops
31h 59mBRU-IAD
£768

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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.
17/5Fri
multi-stopITA Airways
24h 15mBRU-IAD
20/5Mon
multi-stopITA Airways
12h 10mIAD-BRU
£445
17/5Fri
multi-stopITA Airways
24h 15mBRU-IAD
20/5Mon
multi-stopITA Airways
12h 10mIAD-BRU
£447
19/5Sun
multi-stopBritish Airways
15h 45mBRU-IAD
25/5Sat
multi-stopBritish Airways
14h 35mIAD-BRU
£501
19/5Sun
directUnited Airlines
8h 15mBRU-IAD
25/5Sat
multi-stopUnited Airlines
28h 45mIAD-BRU
£570
18/5Sat
multi-stopBritish Airways
15h 35mBRU-IAD
25/5Sat
multi-stopBritish Airways
14h 35mIAD-BRU
£573
18/5Sat
multi-stopSWISS
30h 10mBRU-IAD
25/5Sat
multi-stopSWISS
14h 30mIAD-BRU
£575
18/5Sat
multi-stopDelta
17h 18mBRU-IAD
21/5Tue
multi-stopDelta
14h 10mIAD-BRU
£600
18/5Sat
multi-stopSWISS
30h 10mBRU-IAD
3/6Mon
multi-stopSWISS
16h 30mIAD-BRU
£627
18/5Sat
multi-stopDelta
19h 15mBRU-IAD
3/6Mon
multi-stopDelta
20h 45mIAD-BRU
£656
18/5Sat
directUnited Airlines
8h 15mBRU-IAD
1/6Sat
directUnited Airlines
7h 30mIAD-BRU
£1,821

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Brussels - Washington, D.C. Flights

Departure:

Brussels (undefined)Belgium

Destination:

Washington, D.C. (IAD)United States

Cabin classes:

£2,149
£1,905
£561

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Washington Dulles Airport