BRU - IAD

€396 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 8/9. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
€589
Typical prices: €698-€470
Aer Lingus
Mon 18/5Mon 1/6
BRU - IAD • 1 stop
Cheapest direct flights
€633
Typical prices: €632-€425
Lufthansa
Mon 18/5Mon 1/6
BRU - IAD • Direct
Direct flights
You can fly direct with United Airlines and Brussels Airlines. Average duration is 8h 32m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to Dulles Intl (BRU-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brussels 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bruxelles-National to Dulles Intl

Mon, 18 May - Mon, 1 Jun
Aer Lingus Logo
10:20 - 19:25
BRU
-
IAD
15h 05m
1 stop
Aer Lingus Logo
17:15 - 09:40
IAD
-
BRU
10h 25m
1 stop
€589Aer Lingus
Wed, 12 Aug - Mon, 31 Aug
ITA Airways Logo
18:55 - 14:30
BRU
-
IAD
25h 35m
1 stop
ITA Airways Logo
16:30 - 10:45
IAD
-
BRU
12h 15m
1 stop
€590ITA Airways
Mon, 10 Aug - Mon, 7 Sep
ITA Airways Logo
18:55 - 14:30
BRU
-
IAD
25h 35m
1 stop
ITA Airways Logo
16:30 - 12:25
IAD
-
BRU
13h 55m
1 stop
€591ITA Airways
Wed, 12 Aug - Mon, 31 Aug
ITA Airways Logo
18:55 - 14:30
BRU
-
IAD
25h 35m
1 stop
ITA Airways Logo
16:30 - 19:15
IAD
-
BRU
20h 45m
2 stops
€604ITA Airways
Mon, 10 Aug - Sun, 6 Sep
ITA Airways Logo
18:55 - 14:30
BRU
-
IAD
25h 35m
1 stop
ITA Airways Logo
16:30 - 08:35
IAD
-
BRU
34h 05m
2 stops
€606ITA Airways
Fri, 16 Oct - Sat, 31 Oct
TAP AIR PORTUGAL Logo
15:55 - 15:10
BRU
-
IAD
29h 15m
1 stop
TAP AIR PORTUGAL Logo
18:25 - 17:05
IAD
-
BRU
17h 40m
1 stop
€618TAP AIR PORTUGAL
Fri, 16 Oct - Sat, 31 Oct
TAP AIR PORTUGAL Logo
15:55 - 15:10
BRU
-
IAD
29h 15m
1 stop
TAP AIR PORTUGAL Logo
18:25 - 23:50
IAD
-
BRU
24h 25m
1 stop
€618TAP AIR PORTUGAL
Fri, 16 Oct - Sat, 31 Oct
Icelandair Logo
13:50 - 19:20
BRU
-
IAD
11h 30m
1 stop
Icelandair Logo
20:40 - 11:55
IAD
-
BRU
10h 15m
1 stop
€619Icelandair
Fri, 16 Oct - Sat, 31 Oct
Icelandair Logo
13:50 - 22:15
BRU
-
IAD
14h 25m
1 stop
Icelandair Logo
20:40 - 11:55
IAD
-
BRU
10h 15m
1 stop
€620Icelandair
Thu, 6 Aug - Mon, 31 Aug
ITA Airways Logo
07:15 - 14:30
BRU
-
IAD
13h 15m
1 stop
ITA Airways Logo
16:30 - 18:00
IAD
-
BRU
19h 30m
1 stop
€629ITA Airways
Booking Insights

KAYAK's insights & trends for Bruxelles-National to Dulles Intl flights

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.

How much is a return flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport departing in May.

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 round-trip 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 February, where tickets cost €501 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is €632 and €629 respectively.

Can I save money by flying with a stopover from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €565 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€396
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (2% 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 €396 for a one-way ticket and €589 for a return.

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

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

  • 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.

  • 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.

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

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Thursday

United Airlines

United Airlines

Friday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Saturday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Sunday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

See more direct flights

Direct returns

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

Monday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Thursday

United Airlines

United Airlines

Friday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Saturday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

Sunday

Brussels Airlines,United Airlines

Brussels Airlines,United Airlines

See more direct flights

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

Information on your arrival and departure airports