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Cheap flights from District of Columbia to Brussels from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Brussels departing on 4/18. 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

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Find the cheapest flights from District of Columbia to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 10:40 am
IAD
-
BRU
32h 20m
2 stops
Scandinavian Airlines Logo
8:30 pm - 4:50 pm
BRU
-
IAD
26h 20m
1 stop
$467Scandinavian Airlines
Mon, Apr 20 - Sat, Apr 25
Scandinavian Airlines Logo
8:20 pm - 10:40 am
IAD
-
BRU
32h 20m
2 stops
Scandinavian Airlines Logo
5:45 am - 4:50 pm
BRU
-
IAD
17h 05m
1 stop
$468Scandinavian Airlines
Mon, Apr 6 - Mon, Apr 13
Scandinavian Airlines Logo
8:20 pm - 2:35 pm
IAD
-
BRU
12h 15m
1 stop
Scandinavian Airlines Logo
3:15 pm - 4:50 pm
BRU
-
IAD
31h 35m
1 stop
$469Scandinavian Airlines
Wed, Apr 15 - Sun, Apr 19
Scandinavian Airlines Logo
8:20 pm - 2:35 pm
IAD
-
BRU
12h 15m
1 stop
Scandinavian Airlines Logo
3:15 pm - 4:50 pm
BRU
-
IAD
31h 35m
1 stop
$470Scandinavian Airlines
Wed, Apr 15 - Sun, Apr 19
Scandinavian Airlines Logo
8:20 pm - 7:50 pm
IAD
-
BRU
17h 30m
1 stop
Scandinavian Airlines Logo
6:55 pm - 4:50 pm
BRU
-
IAD
27h 55m
2 stops
$471Scandinavian Airlines
Wed, Apr 8 - Thu, Apr 16
Scandinavian Airlines Logo
8:20 pm - 6:30 pm
IAD
-
BRU
16h 10m
1 stop
Scandinavian Airlines Logo
7:10 pm - 4:50 pm
BRU
-
IAD
27h 40m
1 stop
$473Scandinavian Airlines
Wed, Apr 22 - Wed, May 13
Scandinavian Airlines Logo
8:20 pm - 8:30 pm
IAD
-
BRU
18h 10m
2 stops
Scandinavian Airlines Logo
9:10 pm - 4:50 pm
BRU
-
IAD
25h 40m
2 stops
$475Scandinavian Airlines
Sun, Apr 5 - Tue, Apr 14
Scandinavian Airlines Logo
8:20 pm - 8:30 pm
IAD
-
BRU
18h 10m
2 stops
Scandinavian Airlines Logo
3:15 pm - 4:50 pm
BRU
-
IAD
31h 35m
1 stop
$476Scandinavian Airlines
Sun, Apr 5 - Sun, Apr 12
Scandinavian Airlines Logo
8:20 pm - 8:30 pm
IAD
-
BRU
18h 10m
2 stops
Scandinavian Airlines Logo
10:20 am - 4:50 pm
BRU
-
IAD
12h 30m
1 stop
$477Scandinavian Airlines
Wed, Apr 22 - Wed, May 13
Scandinavian Airlines Logo
8:20 pm - 6:30 pm
IAD
-
BRU
16h 10m
1 stop
Scandinavian Airlines Logo
3:15 pm - 4:50 pm
BRU
-
IAD
31h 35m
1 stop
$478Scandinavian Airlines
Sun, Apr 5 - Sun, Apr 12

Air Canada flights from District of Columbia to Brussels Bruxelles-National Airport

Our best Air Canada deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets
Air Canada
Apr 7
DCA11:05 amWashington, D.C. Reagan-National
14h 05m
1 stop
BRU7:10 amBrussels Bruxelles-National
Apr 14
BRU9:25 amBrussels Bruxelles-National
12h 05m
1 stop
DCA3:30 pmWashington, D.C. Reagan-National
$696
Air Canada
Apr 13
DCA12:55 pmWashington, D.C. Reagan-National
25h 05m
2 stops
BRU8:00 pmBrussels Bruxelles-National
Apr 22
BRU9:25 amBrussels Bruxelles-National
12h 05m
1 stop
DCA3:30 pmWashington, D.C. Reagan-National
$713
Air Canada
May 4
DCA12:45 pmWashington, D.C. Reagan-National
18h 30m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 12
BRU9:25 amBrussels Bruxelles-National
12h 14m
1 stop
DCA3:39 pmWashington, D.C. Reagan-National
$714

United Airlines flights from District of Columbia to Brussels Bruxelles-National Airport

Our best United Airlines deals on District of Columbia to Brussels Bruxelles-National Airport flight tickets
United Airlines
Apr 7
DCA3:05 pmWashington, D.C. Reagan-National
10h 40m
1 stop
BRU7:45 amBrussels Bruxelles-National
Apr 22
BRU9:25 amBrussels Bruxelles-National
12h 05m
1 stop
DCA3:30 pmWashington, D.C. Reagan-National
$716
United Airlines
Apr 14
DCA11:05 amWashington, D.C. Reagan-National
14h 05m
1 stop
BRU7:10 amBrussels Bruxelles-National
Apr 22
BRU9:25 amBrussels Bruxelles-National
12h 05m
1 stop
DCA3:30 pmWashington, D.C. Reagan-National
$719
United Airlines
Feb 18
DCA11:05 amWashington, D.C. Reagan-National
14h 45m
1 stop
BRU7:50 amBrussels Bruxelles-National
Feb 24
BRU10:00 amBrussels Bruxelles-National
11h 31m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
$1,570

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from District of Columbia to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-10:40 am

2 stops32h 20m

Brussels Bruxelles-National

Sat 4/25

8:30 pm-4:50 pm

1 stop26h 20m

$467

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 4/6

8:20 pm-10:40 am

2 stops32h 20m

Brussels Bruxelles-National

Mon 4/13

5:45 am-4:50 pm

1 stop17h 05m

$468

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/15

8:20 pm-2:35 pm

1 stop12h 15m

Brussels Bruxelles-National

Sun 4/19

3:15 pm-4:50 pm

1 stop31h 35m

$469

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/15

8:20 pm-2:35 pm

1 stop12h 15m

Brussels Bruxelles-National

Sun 4/19

3:15 pm-4:50 pm

1 stop31h 35m

$470

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/8

8:20 pm-7:50 pm

1 stop17h 30m

Brussels Bruxelles-National

Thu 4/16

6:55 pm-4:50 pm

2 stops27h 55m

$471

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/22

8:20 pm-6:30 pm

1 stop16h 10m

Brussels Bruxelles-National

Wed 5/13

7:10 pm-4:50 pm

1 stop27h 40m

$473

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-8:30 pm

2 stops18h 10m

Brussels Bruxelles-National

Tue 4/14

9:10 pm-4:50 pm

2 stops25h 40m

$475

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-8:30 pm

2 stops18h 10m

Brussels Bruxelles-National

Sun 4/12

3:15 pm-4:50 pm

1 stop31h 35m

$476

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/22

8:20 pm-8:30 pm

2 stops18h 10m

Brussels Bruxelles-National

Wed 5/13

10:20 am-4:50 pm

1 stop12h 30m

$477

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-6:30 pm

1 stop16h 10m

Brussels Bruxelles-National

Sun 4/12

3:15 pm-4:50 pm

1 stop31h 35m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from District of Columbia 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?

The cheapest month to fly to Brussels Bruxelles-National Airport from District of Columbia is in October. Flight prices, which tend to average around $604, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Brussels Bruxelles-National Airport from District of Columbia during September instead. Flights to Brussels Bruxelles-National Airport in September, while not as cheap as those in October, still average around $620.

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

The cheapest day to depart from District of Columbia to Brussels Bruxelles-National Airport is on a Wednesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Wednesday will often find tickets for as low as $1,027. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Brussels Bruxelles-National Airport for around $1,235.

What is the cheapest District of Columbia to Brussels Bruxelles-National flight route?

Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National for the best District of Columbia - 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 District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from District of Columbia for as low as $635 on momondo.

What cabin class options are available on District of Columbia to Brussels Bruxelles-National flights?

There are 3 cabin classes available to choose from on District of Columbia 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.

Can stopping save me money on District of Columbia to Brussels Bruxelles-National Airport flights?

You could potentially save up to 24% on your flight if you consider stops on a District of Columbia to Brussels Bruxelles-National Airport flight.

Cheap District of Columbia to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Brussels Bruxelles-National Airport

Best Price Found

$593

Fastest flight time

7h 30m

Direct flights

Every day
The best one-way flight to Brussels Bruxelles-National Airport from District of Columbia in the past 72 hours is $593. The best round-trip flight deal from District of Columbia to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $746.
The fastest flight from District of Columbia to Brussels Bruxelles-National Airport takes 7h 30m
Direct flights go from District of Columbia to Brussels Bruxelles-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Brussels Bruxelles-National Airport?

    Prices for flights from District of Columbia to Brussels Bruxelles-National Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from District of Columbia 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 District of Columbia to Brussels Bruxelles-National Airport.

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

    The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from District of Columbia to Brussels Bruxelles-National Airport?

Best airlines flying from District of Columbia to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from District of Columbia to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $333Free CancellationRating
7.1
2,135 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $345Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
IcelandairPriceFrom $393Free CancellationRating
7.1
606 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $423Free CancellationRating
7.3
1,677 reviews
Search Scandinavian Airlines flights
PLAYPriceFrom $432Free CancellationRating
7.0
103 reviews
Search PLAY flights
KLMPriceFrom $480Free CancellationRating
7.7
1,449 reviews
Search KLM flights
DeltaPriceFrom $511Free CancellationRating
7.9
8,157 reviews
Search Delta flights
Aer LingusPriceFrom $539Free CancellationRating
7.2
1,445 reviews
Search Aer Lingus flights
Turkish AirlinesPriceFrom $540Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,242 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Zaventem
Hasselt
Spa
Namur
Dinant
Genk
Mons
Waterloo
Durbuy
Aalst
Knokke-Heist
Mechelen
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Brussels?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Brussels for you.

Can I find flights from District of Columbia to Brussels with flexible booking policies on momondo?

All flight searches from District of Columbia to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Brussels?

momondo helps you find the best flight between District of Columbia 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 District of Columbia to Brussels right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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