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BRU - IAD

€324 Find cheap flights from Brussels to Washington, D.C.

This is the cheapest one-way 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 18/6. 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 4/6
Tue 11/6

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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 42,830,901 times on KAYAK, and here's why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bruxelles-National to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:00 - 14:15BRU-IAD
8h 15mdirect
17:30 - 10:55IAD-BRU
11h 25m1 stop
€473Brussels Airlines
Find Deal
Tue, 21 May - Sun, 9 Jun
08:00 - 17:21BRU-IAD
15h 21m2 stops
12:35 - 08:45IAD-BRU
14h 10m1 stop
€474Delta
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Mon, 20 May - Mon, 3 Jun
10:40 - 17:21BRU-IAD
12h 41m1 stop
17:50 - 14:35IAD-BRU
14h 45m1 stop
€476KLM
Find Deal
Wed, 22 May - Tue, 28 May
19:10 - 16:15BRU-IAD
27h 05m1 stop
22:25 - 13:55IAD-BRU
33h 30m2 stops
€488SWISS
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Mon, 24 Jun - Mon, 1 Jul
06:10 - 16:00BRU-IAD
15h 50m1 stop
13:08 - 08:45IAD-BRU
13h 37m1 stop
€490KLM
Find Deal
Sat, 1 Jun - Fri, 7 Jun
09:45 - 16:15BRU-IAD
12h 30m1 stop
17:30 - 14:20IAD-BRU
38h 50m2 stops
€501SWISS
Find Deal
Wed, 26 Jun - Wed, 3 Jul
12:30 - 17:40BRU-IAD
11h 10m1 stop
18:50 - 11:30IAD-BRU
10h 40m1 stop
€502PLAY
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Sat, 13 Jul - Wed, 14 Aug
12:30 - 17:40BRU-IAD
11h 10m1 stop
18:50 - 11:30IAD-BRU
10h 40m1 stop
€503PLAY
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Sat, 13 Jul - Mon, 12 Aug
20:00 - 19:15BRU-IAD
29h 15m2 stops
17:43 - 10:05IAD-BRU
34h 22m2 stops
€508British Airways
Find Deal
Mon, 24 Jun - Sun, 30 Jun
20:00 - 19:15BRU-IAD
29h 15m2 stops
22:50 - 10:05IAD-BRU
29h 15m1 stop
€509British Airways
Find Deal
Mon, 24 Jun - Sun, 30 Jun

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 September, where tickets cost €453 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is €708 and €698 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 last 3 days, PLAY offered the best one-way deal for that route, at €324. KAYAK users also found Brussels to Washington, D.C. return flights on Brussels Airlines from €473 and on Delta from €474.

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 27m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 12 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Wednesday.

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

Direct flights cover the 10,045 km 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

Low season

January

High season

July

Cheapest flight

€324
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (16% 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 €349 for a one-way ticket and €509 for a return.

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

    Delta, Virgin Atlantic, and KLM 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 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.

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.
18/6Tue
1 stopPLAY
11h 10mBRU-IAD
€324
1/8Thu
1 stopPLAY
11h 10mBRU-IAD
€491
6/8Tue
2 stopsDelta
22h 36mBRU-IAD
€724
10/8Sat
2 stopsDelta
18h 11mBRU-IAD
€902
22/5Wed
1 stopKLM
12h 41mBRU-IAD
€1,197
29/7Mon
directLufthansa
8h 15mBRU-IAD
€1,207
7/8Wed
directLufthansa
8h 15mBRU-IAD
€1,208
22/5Wed
directBrussels Airlines
8h 15mBRU-IAD
€1,213
13/10Sun
3 stopsEthiopian Air
29h 55mBRU-IAD
€1,343
6/8Tue
directLufthansa
8h 15mBRU-IAD
€1,967

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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.
10/5Fri
multi-stopBrussels Airlines
26h 00mBRU-IAD
23/5Thu
directBrussels Airlines
7h 30mIAD-BRU
€619
9/5Thu
multi-stopBritish Airways
28h 05mBRU-IAD
12/5Sun
multi-stopBritish Airways
31h 53mIAD-BRU
€742
8/5Wed
multi-stopBritish Airways
30h 20mBRU-IAD
12/5Sun
multi-stopBritish Airways
36h 38mIAD-BRU
€746
9/5Thu
multi-stopTAP AIR PORTUGAL
15h 20mBRU-IAD
12/5Sun
multi-stopTAP AIR PORTUGAL
19h 15mIAD-BRU
€775
8/5Wed
multi-stopTAP AIR PORTUGAL
29h 25mBRU-IAD
12/5Sun
multi-stopTAP AIR PORTUGAL
19h 15mIAD-BRU
€814
8/5Wed
multi-stopAir Canada
14h 58mBRU-IAD
12/5Sun
multi-stopAir Canada
15h 50mIAD-BRU
€817
8/5Wed
multi-stopAir Canada
13h 30mBRU-IAD
12/5Sun
multi-stopAir Canada
15h 50mIAD-BRU
€823
8/5Wed
directUnited Airlines
8h 15mBRU-IAD
12/5Sun
multi-stopUnited Airlines
14h 14mIAD-BRU
€837
8/5Wed
multi-stopAustrian Airlines
14h 25mBRU-IAD
12/5Sun
multi-stopAustrian Airlines
40h 40mIAD-BRU
€852
8/5Wed
directBrussels Airlines
8h 15mBRU-IAD
12/5Sun
directBrussels Airlines
7h 40mIAD-BRU
€1,023

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Brussels - Washington, D.C. Flights

Departure:

Brussels (BRU)Belgium

Destination:

Washington, D.C. (IAD)United States

Cabin classes:

€619

Browse destinations:

  • Flights » 
  • Washington, D.C. » 
  • Washington Dulles Airport