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Cheap flights from Washington, D.C. to Brussels from $290

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 departing on 7/24. 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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Easily compare round-trip flights from Washington, D.C. to Brussels

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Brussels by changing tabs
PLAY
Sep 2
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Sep 5
BRU12:30 pmBrussels Bruxelles-National
11h 10m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Oct 27
IAD6:10 pmWashington, D.C. Dulles Intl
20h 40m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Nov 3
BRU8:30 pmBrussels Bruxelles-National
25h 10m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Oct 2
IAD5:40 pmWashington, D.C. Dulles Intl
23h 55m
1 stop
BRU11:35 pmBrussels Bruxelles-National
Oct 7
BRU8:55 pmBrussels Bruxelles-National
24h 25m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
Aer Lingus
Oct 16
IAD8:40 pmWashington, D.C. Dulles Intl
18h 00m
1 stop
BRU8:40 pmBrussels Bruxelles-National
Oct 30
BRU10:15 amBrussels Bruxelles-National
11h 25m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Multiple Airlines
Oct 2
IAD5:40 pmWashington, D.C. Dulles Intl
15h 05m
2 stops
BRU2:45 pmBrussels Bruxelles-National
Oct 8
BRU7:05 amBrussels Bruxelles-National
19h 55m
2 stops
IAD9:00 pmWashington, D.C. Dulles Intl
ITA Airways
Aug 13
IAD4:30 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
BRU10:40 amBrussels Bruxelles-National
Sep 2
BRU8:25 pmBrussels Bruxelles-National
24h 15m
2 stops
IAD2:40 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. to Brussels

If you're looking for one-way flights from Washington, D.C. to Brussels, view some of our deals below provided by Brussels Airlines, Lufthansa and PLAY
Multiple Airlines
Jul 24
IAD6:50 pmWashington, D.C. Dulles Intl
21h 15m
2 stops
CRL10:05 pmCharleroi Brussels
PLAY
Jul 12
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Scandinavian Airlines
Sep 22
IAD5:15 pmWashington, D.C. Dulles Intl
19h 05m
2 stops
BRU6:20 pmBrussels Bruxelles-National

Search last-minute flights to Brussels from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Brussels
PLAY
Jun 7
BWI6:50 pmBaltimore/Washington
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Jun 13
BRU12:30 pmBrussels Bruxelles-National
11h 10m
1 stop
BWI5:40 pmBaltimore/Washington
Multiple Airlines
Jun 10
BWI9:55 pmBaltimore/Washington
10h 05m
1 stop
BRU2:00 pmBrussels Bruxelles-National
Jun 17
BRU1:15 pmBrussels Bruxelles-National
11h 30m
1 stop
BWI6:45 pmBaltimore/Washington
Icelandair
Jun 5
IAD8:30 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
BRU12:50 pmBrussels Bruxelles-National
Jun 10
BRU1:50 pmBrussels Bruxelles-National
11h 25m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Jun 6
IAD5:20 pmWashington, D.C. Dulles Intl
15h 50m
1 stop
BRU3:10 pmBrussels Bruxelles-National
Jun 16
BRU8:55 pmBrussels Bruxelles-National
24h 20m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Jun 5
IAD5:15 pmWashington, D.C. Dulles Intl
14h 25m
2 stops
BRU1:40 pmBrussels Bruxelles-National
Jun 10
BRU8:40 amBrussels Bruxelles-National
12h 45m
1 stop
IAD3:25 pmWashington, D.C. Dulles Intl
Air Canada
Jun 12
DCA11:00 amWashington, D.C. Reagan-National
13h 20m
1 stop
BRU6:20 amBrussels Bruxelles-National
Jun 19
BRU10:00 amBrussels Bruxelles-National
11h 59m
1 stop
DCA3:59 pmWashington, D.C. Reagan-National

PLAY flights from Washington, D.C. to Brussels

Our best PLAY deals on Washington, D.C. to Brussels flight tickets
PLAY
Sep 2
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Sep 5
BRU12:30 pmBrussels Bruxelles-National
11h 10m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Aug 19
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Aug 27
BRU12:30 pmBrussels Bruxelles-National
11h 10m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Aug 19
BWI6:50 pmBaltimore/Washington
10h 40m
1 stop
BRU11:30 amBrussels Bruxelles-National
Aug 27
BRU12:30 pmBrussels Bruxelles-National
11h 10m
1 stop
BWI5:40 pmBaltimore/Washington

Aer Lingus flights from Washington, D.C. to Brussels

Our best Aer Lingus deals on Washington, D.C. to Brussels flight tickets
Aer Lingus
Oct 16
IAD8:40 pmWashington, D.C. Dulles Intl
18h 00m
1 stop
BRU8:40 pmBrussels Bruxelles-National
Oct 30
BRU10:15 amBrussels Bruxelles-National
11h 25m
1 stop
IAD4:40 pmWashington, D.C. Dulles Intl
Aer Lingus
Sep 25
IAD8:40 pmWashington, D.C. Dulles Intl
18h 00m
1 stop
BRU8:40 pmBrussels Bruxelles-National
Oct 2
BRU10:20 amBrussels Bruxelles-National
11h 20m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Aer Lingus
Nov 26
IAD9:15 pmWashington, D.C. Dulles Intl
15h 00m
1 stop
BRU6:15 pmBrussels Bruxelles-National
Dec 1
BRU10:15 amBrussels Bruxelles-National
11h 25m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from Washington, D.C. to Brussels

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 from Washington, D.C. to Brussels?

February. The cheapest time of year to fly to Brussels from Washington, D.C. is February. Most expensive is June

What is the cheapest day to depart Washington, D.C. for Brussels?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington, D.C. to Brussels?

In the evening. Washington, D.C. to Brussels flights are approximately 37% more expensive at noon than in the evening

What is the cheapest airline that flies to Brussels from Washington, D.C.?

Scandinavian Airlines. Aer Lingus, Icelandair, and PLAY are the most popular carriers operating from Washington, D.C. to Brussels

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

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

How far in advance should you book Washington, D.C. to Brussels flights?

14 days before. The cheapest time to buy a flight from Washington, D.C. to Brussels is approximately 14 days to departure

How many flights depart from Washington, D.C. to Brussels on average per day?

6 flights are operational weekly from Washington, D.C. to Brussels as of June 2024. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Brussels on average per week?

The number of flights available between Washington, D.C. and Brussels is 42 per week as of June 2024. The most frequent departure day is Sunday, with 14% of weekly flights leaving on this day.

Can stopping save me money on Washington, D.C. to Brussels flights?

You could potentially save up to 50% on your flight if you consider stops on a Washington, D.C. to Brussels flight.

Cheap Washington, D.C. to Brussels flight deals and tips

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

Best Price Found

$290

Fastest flight time

7h 25m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in Brussels

2 airports
The best one-way flight to Brussels from Washington, D.C. in the past 72 hours is $290. The best round-trip flight deal from Washington, D.C. to Brussels found on momondo in the last 72 hours is $361.
The fastest flight from Washington, D.C. to Brussels takes 7h 25m
Direct flights go from Washington, D.C. to Brussels on Monday, Tuesday, Wednesday, Thursday and Saturday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

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

    The distance between Washington, D.C. and Brussels is about 3859.6 mi. In terms of flight time, this usually takes a little over 7h 25m.

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

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

  • How many operators does momondo search for flights from Washington, D.C. to Brussels?

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

    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.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents you'll need for your trip to Brussels may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Washington, D.C. to Brussels

Compare and see reviews for airlines that fly from Washington, D.C. to Brussels with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $364Free CancellationRating
7.3
69 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $374Free CancellationRating
7.4
1,397 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $378Free CancellationRating
7.0
1,216 reviews
Search Icelandair flights
Aer LingusPriceFrom $497Free CancellationRating
7.2
1,301 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $523Free CancellationRating
6.8
6,750 reviews
Search British Airways flights
TAP AIR PORTUGALPriceFrom $545Free CancellationRating
7.1
2,098 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $573Free CancellationRating
7.3
14,268 reviews
Search American Airlines flights
LufthansaPriceFrom $635Free CancellationRating
6.9
7,570 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $648Free CancellationRating
7.4
3,711 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
10,754 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Brussels. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Brussels from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Brussels.

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

Price alerts on flights to Brussels from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Thu 6/6
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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels
Airports listed have a maximum distance of 27.4 mi from Brussels