Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from €422

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Washington, D.C. departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Brussels Bruxelles-National Airport to Washington, D.C.

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Brussels Bruxelles-National Airport to Washington, D.C..
Scandinavian Airlines Logo
16:00 - 19:59BRU-IAD
33h 59m1 stop
Scandinavian Airlines Logo
22:05 - 19:50IAD-BRU
15h 45m1 stop
€422Scandinavian Airlines
Find Deal
Wed, 10 Sep - Mon, 22 Sep
Scandinavian Airlines Logo
19:10 - 19:59BRU-IAD
30h 49m1 stop
Scandinavian Airlines Logo
22:05 - 09:40IAD-BRU
29h 35m1 stop
€423Scandinavian Airlines
Find Deal
Wed, 20 Aug - Wed, 27 Aug
United Airlines Logo
07:00 - 21:08BRU-IAD
20h 08m2 stops
United Airlines Logo
08:29 - 08:00IAD-BRU
17h 31m2 stops
€425United Airlines
Find Deal
Thu, 5 Jun - Sun, 15 Jun
United Airlines Logo
07:00 - 16:19BRU-IAD
15h 19m2 stops
United Airlines Logo
09:45 - 08:05IAD-BRU
16h 20m1 stop
€425United Airlines
Find Deal
Tue, 6 May - Tue, 27 May
Brussels Airlines Logo
10:45 - 13:30BRU-IAD
8h 45mdirect
Brussels Airlines Logo
17:35 - 07:25IAD-BRU
7h 50mdirect
€439Brussels Airlines
Find Deal
Fri, 27 Jun - Mon, 7 Jul
 Logo
12:00 - 14:15BRU-IAD
8h 15mdirect
 Logo
17:35 - 07:25IAD-BRU
7h 50mdirect
€440
Find Deal
Fri, 16 May - Tue, 27 May
Lufthansa Logo
12:00 - 14:25BRU-IAD
8h 25mdirect
Lufthansa Logo
17:40 - 16:15IAD-BRU
16h 35m1 stop
€443Lufthansa
Find Deal
Wed, 25 Jun - Tue, 1 Jul
Lufthansa Logo
08:30 - 13:30BRU-IAD
11h 00m1 stop
Lufthansa Logo
17:45 - 07:15IAD-BRU
7h 30mdirect
€447Lufthansa
Find Deal
Thu, 10 Jul - Thu, 24 Jul
Brussels Airlines Logo
12:00 - 14:25BRU-IAD
8h 25mdirect
Brussels Airlines Logo
17:35 - 07:25IAD-BRU
7h 50mdirect
€508Brussels Airlines
Find Deal
Tue, 19 Aug - Wed, 27 Aug
 Logo
12:00 - 14:25BRU-IAD
8h 25mdirect
 Logo
21:45 - 14:35IAD-BRU
11h 50m1 stop
€622
Find Deal
Fri, 17 Oct - Sat, 1 Nov

United Airlines flights from Brussels Bruxelles-National Airport to Washington, D.C.

Our best United Airlines deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
United Airlines
5 Jun
BRU07:00Brussels Bruxelles-National
20h 08m
2 stops
IAD21:08Washington, D.C. Dulles Intl
15 Jun
IAD08:29Washington, D.C. Dulles Intl
17h 31m
2 stops
BRU08:00Brussels Bruxelles-National
United Airlines
6 May
BRU07:00Brussels Bruxelles-National
15h 19m
2 stops
IAD16:19Washington, D.C. Dulles Intl
27 May
IAD09:45Washington, D.C. Dulles Intl
16h 20m
1 stop
BRU08:05Brussels Bruxelles-National
United Airlines
7 May
BRU07:00Brussels Bruxelles-National
15h 19m
2 stops
IAD16:19Washington, D.C. Dulles Intl
23 May
IAD18:35Washington, D.C. Dulles Intl
32h 15m
1 stop
BRU08:50Brussels Bruxelles-National

Lufthansa flights from Brussels Bruxelles-National Airport to Washington, D.C.

Our best Lufthansa deals on Brussels Bruxelles-National Airport to Washington, D.C. flight tickets
Lufthansa
27 Jun
BRU12:00Brussels Bruxelles-National
8h 25m
IAD14:25Washington, D.C. Dulles Intl
5 Jul
IAD17:45Washington, D.C. Dulles Intl
7h 30m
BRU07:15Brussels Bruxelles-National
Lufthansa
16 May
BRU12:00Brussels Bruxelles-National
8h 15m
IAD14:15Washington, D.C. Dulles Intl
27 May
IAD17:45Washington, D.C. Dulles Intl
7h 30m
BRU07:15Brussels Bruxelles-National
Lufthansa
9 May
BRU12:00Brussels Bruxelles-National
8h 15m
IAD14:15Washington, D.C. Dulles Intl
25 May
IAD17:45Washington, D.C. Dulles Intl
7h 30m
BRU07:15Brussels Bruxelles-National

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Brussels Bruxelles-National Airport is in February. Flight prices, which tend to average around €478, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. from Brussels Bruxelles-National Airport during September instead. Flights to Washington, D.C. in September, while not as cheap as those in February, still average around €479.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Brussels Bruxelles-National Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as €0 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €497 on average. Flights to Washington, D.C. from Brussels Bruxelles-National Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Brussels Bruxelles-National Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around €536 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Brussels Bruxelles-National Airport for as low as €491 on momondo.

How have Brussels Bruxelles-National Airport to Washington, D.C. flight prices changed over time?

As of April 2025, prices for Brussels Bruxelles-National Airport to Washington, D.C. flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brussels Bruxelles-National Airport to Washington, D.C. (BRU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Washington, D.C.

Best price found

€1,122

Fastest flight time

8h 15m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from Brussels Bruxelles-National Airport in the past 72 hours is €1,122. The best return flight deal from Brussels Bruxelles-National Airport to Washington, D.C. found on momondo in the last 72 hours is €422.
The fastest flight from Brussels Bruxelles-National Airport to Washington, D.C. takes 8h 15m
Direct flights go from Brussels Bruxelles-National Airport to Washington, D.C. on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)

  • How far is Brussels Bruxelles-National to Washington, D.C. by plane?

    The straight-line distance from Brussels Bruxelles-National to Washington, D.C. is 6218.1 km. Flights usually cover this in 8h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Washington, D.C.?

    Prices for flights from Brussels Bruxelles-National Airport to Washington, D.C. are refreshed on a daily basis.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Brussels Bruxelles-National Airport to Washington, D.C.?


Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brussels to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Brussels with this policy.

How can momondo help me find flights from Brussels to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brussels to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brussels to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 28/4
Mon 5/5

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.