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Cheap flights from Washington, D.C. to Brussels Bruxelles-National Airport from C$ 538

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Brussels Bruxelles-National Airport departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Brussels

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Brussels.
Scandinavian Airlines Logo
10:05 p.m. - 10:15 a.m.IAD-BRU
30h 10m2 stops
Scandinavian Airlines Logo
7:00 p.m. - 7:59 p.m.BRU-IAD
30h 59m2 stops
C$ 699Scandinavian Airlines
Find Deal
lun., 15 sep. - mié., 24 sep.
Scandinavian Airlines Logo
10:05 p.m. - 10:15 a.m.IAD-BRU
30h 10m2 stops
Scandinavian Airlines Logo
8:30 p.m. - 7:59 p.m.BRU-IAD
29h 29m1 stop
C$ 736Scandinavian Airlines
Find Deal
lun., 15 sep. - dom., 28 sep.
Turkish Airlines Logo
1:30 p.m. - 10:10 a.m.IAD-BRU
14h 40m1 stop
Turkish Airlines Logo
11:40 a.m. - 7:30 p.m.BRU-IAD
37h 50m1 stop
C$ 884Turkish Airlines
Find Deal
lun., 15 sep. - mar., 16 dic.
Turkish Airlines Logo
1:30 p.m. - 10:10 a.m.IAD-BRU
14h 40m1 stop
Turkish Airlines Logo
7:50 a.m. - 7:30 p.m.BRU-IAD
17h 40m1 stop
C$ 953Turkish Airlines
Find Deal
mar., 16 sep. - jue., 18 dic.
TAP AIR PORTUGAL Logo
10:20 p.m. - 11:55 p.m.IAD-BRU
19h 35m1 stop
TAP AIR PORTUGAL Logo
8:55 p.m. - 8:50 p.m.BRU-IAD
29h 55m1 stop
C$ 1,033TAP AIR PORTUGAL
Find Deal
lun., 11 ago. - dom., 31 ago.
United Airlines Logo
5:45 p.m. - 7:15 a.m.IAD-BRU
7h 30mdirect
United Airlines Logo
11:55 a.m. - 2:35 p.m.BRU-IAD
8h 40mdirect
C$ 1,041United Airlines
Find Deal
dom., 14 sep. - vie., 19 dic.
United Airlines Logo
2:20 p.m. - 7:50 a.m.IAD-BRU
11h 30m1 stop
United Airlines Logo
11:55 a.m. - 2:35 p.m.BRU-IAD
8h 40mdirect
C$ 1,051United Airlines
Find Deal
dom., 14 sep. - mar., 16 dic.
TAP AIR PORTUGAL Logo
10:20 p.m. - 8:05 p.m.IAD-BRU
15h 45m1 stop
TAP AIR PORTUGAL Logo
11:50 a.m. - 8:05 p.m.BRU-IAD
14h 15m1 stop
C$ 1,103TAP AIR PORTUGAL
Find Deal
dom., 10 ago. - sáb., 30 ago.
Icelandair Logo
8:30 p.m. - 12:50 p.m.IAD-BRU
10h 20m1 stop
Icelandair Logo
1:50 p.m. - 10:10 p.m.BRU-IAD
14h 20m1 stop
C$ 1,190Icelandair
Find Deal
dom., 10 ago. - dom., 31 ago.
Icelandair Logo
8:30 p.m. - 12:50 p.m.IAD-BRU
10h 20m1 stop
Icelandair Logo
1:50 p.m. - 10:10 p.m.BRU-IAD
14h 20m1 stop
C$ 1,318Icelandair
Find Deal
dom., 3 ago. - vie., 8 ago.

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

Our best Turkish Airlines deals on Washington, D.C. to Brussels Bruxelles-National Airport flight tickets
Turkish Airlines
15 Sep
IAD1:30 p.m.Washington, D.C. Dulles Intl
14h 40m
1 stop
BRU10:10 a.m.Brussels Bruxelles-National
16 Dec
BRU11:40 a.m.Brussels Bruxelles-National
37h 50m
1 stop
IAD7:30 p.m.Washington, D.C. Dulles Intl
Turkish Airlines
16 Sep
IAD1:30 p.m.Washington, D.C. Dulles Intl
14h 40m
1 stop
BRU10:10 a.m.Brussels Bruxelles-National
18 Dec
BRU7:50 a.m.Brussels Bruxelles-National
17h 40m
1 stop
IAD7:30 p.m.Washington, D.C. Dulles Intl
Turkish Airlines
15 Sep
IAD9:40 p.m.Washington, D.C. Dulles Intl
17h 40m
1 stop
BRU9:20 p.m.Brussels Bruxelles-National
19 Dec
BRU6:30 p.m.Brussels Bruxelles-National
22h 45m
1 stop
IAD11:15 a.m.Washington, D.C. Dulles Intl

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

Our best United Airlines deals on Washington, D.C. to Brussels Bruxelles-National Airport flight tickets
United Airlines
14 Sep
IAD5:45 p.m.Washington, D.C. Dulles Intl
7h 30m
BRU7:15 a.m.Brussels Bruxelles-National
19 Dec
BRU11:55 a.m.Brussels Bruxelles-National
8h 40m
IAD2:35 p.m.Washington, D.C. Dulles Intl
C$ 1,041
Find similar
United Airlines
14 Sep
IAD2:20 p.m.Washington, D.C. Dulles Intl
11h 30m
1 stop
BRU7:50 a.m.Brussels Bruxelles-National
16 Dec
BRU11:55 a.m.Brussels Bruxelles-National
8h 40m
IAD2:35 p.m.Washington, D.C. Dulles Intl
C$ 1,051
Find similar
United Airlines
11 Aug
IAD5:35 p.m.Washington, D.C. Dulles Intl
7h 50m
BRU7:25 a.m.Brussels Bruxelles-National
24 Aug
BRU12:00 p.m.Brussels Bruxelles-National
8h 25m
IAD2:25 p.m.Washington, D.C. Dulles Intl
C$ 1,111
Find similar

See travel insights to Brussels from

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

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 Brussels Bruxelles-National Airport?

In general, January is the cheapest month to fly from Washington, D.C. to Brussels Bruxelles-National Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 826. If you’re not able to fly to Brussels Bruxelles-National Airport in January, then February is your next best option. Flight prices from Washington, D.C. to Brussels Bruxelles-National Airport during February average around C$ 926.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

On average, the least expensive day to fly to Brussels Bruxelles-National Airport from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 0. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,701.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the morning. Flights from Washington, D.C. to Brussels Bruxelles-National Airport during this time can be as low as C$ 0. In contrast, the most expensive time of day to depart to Brussels Bruxelles-National Airport is in the afternoon when prices are around C$ 1,701.

What is the cheapest Washington, D.C. to Brussels Bruxelles-National flight route?

Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National for the best Washington, D.C. - Brussels Bruxelles-National flight prices

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Washington, D.C. when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around C$ 1,259 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Washington, D.C. for as low as C$ 898 on momondo.

What cabin class options are available on Washington, D.C. to Brussels Bruxelles-National flights?

There are 1 cabin classes available to choose from on Washington, D.C. to Brussels Bruxelles-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of April 2025, prices for Washington, D.C. to Brussels Bruxelles-National Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 538

Fastest flight time

7h 30m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best one-way flight to Brussels Bruxelles-National Airport from Washington, D.C. in the past 72 hours is C$ 538. The best round-trip flight deal from Washington, D.C. to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is C$ 699.
The fastest flight from Washington, D.C. to Brussels Bruxelles-National Airport takes 7h 30m
Direct flights go from Washington, D.C. to Brussels Bruxelles-National Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.

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

    Brussels Bruxelles-National is 6218.1 km away from Washington, D.C.. 7h 30m is a normal flight duration for this route.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Travelling to a place near Brussels?

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Bruges
Ghent
Dinant
Charleroi
Tournai
Ypres
Durbuy
Spa
Oostkamp

Why use momondo?

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

Finding the right flight to Brussels from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

All flight searches from Washington, D.C. to Brussels on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Washington, D.C. to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.


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