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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from $372

This is the cheapest one-way 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 11/8. 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 Brussels Bruxelles-National Airport to Washington, D.C.

Cheap round-trip flights

Air Canada Logo
10:00 am - 3:31 pmBRU-DCA
11h 31m1 stop
Air Canada Logo
4:10 pm - 1:15 pmDCA-BRU
15h 05m2 stops
$519Air Canada
Find Deal
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
10:00 am - 9:56 pmBRU-DCA
17h 56m1 stop
Air Canada Logo
4:10 pm - 7:50 amDCA-BRU
9h 40m1 stop
$522Air Canada
Find Deal
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
7:00 am - 6:05 pmBRU-DCA
17h 05m2 stops
Air Canada Logo
4:10 pm - 7:50 amDCA-BRU
9h 40m1 stop
$524Air Canada
Find Deal
Fri, Nov 14 - Tue, Nov 18
United Airlines Logo
8:45 am - 2:22 pmBRU-DCA
11h 37m1 stop
United Airlines Logo
3:00 pm - 7:00 amDCA-BRU
10h 00m1 stop
$530United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 16
United Airlines Logo
8:45 am - 2:22 pmBRU-DCA
11h 37m1 stop
United Airlines Logo
3:00 pm - 7:00 amDCA-BRU
10h 00m1 stop
$531United Airlines
Find Deal
Sun, Oct 5 - Tue, Oct 14
American Airlines Logo
11:50 am - 10:15 pmBRU-DCA
15h 25m2 stops
American Airlines Logo
5:45 pm - 1:50 pmDCA-BRU
14h 05m2 stops
$536American Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
American Airlines Logo
10:40 am - 10:57 pmBRU-DCA
18h 17m2 stops
American Airlines Logo
7:06 pm - 3:20 pmDCA-BRU
14h 14m2 stops
$537American Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 22
Delta Logo
10:45 am - 7:30 pmBRU-DCA
14h 45m1 stop
Delta Logo
12:42 pm - 8:40 amDCA-BRU
13h 58m2 stops
$542Delta
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Fri, Sep 26 - Sat, Oct 11
Delta Logo
10:25 am - 6:59 pmBRU-DCA
14h 34m2 stops
Delta Logo
1:15 pm - 7:30 amDCA-BRU
12h 15m2 stops
$544Delta
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Thu, Sep 25 - Thu, Oct 16
British Airways Logo
2:55 pm - 7:59 amBRU-DCA
23h 04m2 stops
British Airways Logo
2:55 pm - 2:20 pmDCA-BRU
17h 25m2 stops
$549British Airways
Find Deal
Fri, Sep 26 - Sat, Oct 11

Air Canada flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Jan 15
BRU10:00 amBrussels Bruxelles-National
11h 31m
1 stop
DCA3:31 pmWashington, D.C. Reagan-National
Jan 29
DCA4:10 pmWashington, D.C. Reagan-National
15h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
$519
Find similar
Air Canada
Sep 18
BRU10:00 amBrussels Bruxelles-National
17h 51m
1 stop
DCA9:51 pmWashington, D.C. Reagan-National
Oct 1
DCA6:00 amWashington, D.C. Reagan-National
21h 45m
2 stops
BRU9:45 amBrussels Bruxelles-National
$520
Find similar
Air Canada
Sep 18
BRU10:00 amBrussels Bruxelles-National
17h 51m
1 stop
DCA9:51 pmWashington, D.C. Reagan-National
Oct 2
DCA9:40 amWashington, D.C. Reagan-National
16h 25m
1 stop
BRU8:05 amBrussels Bruxelles-National
$521
Find similar

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

Our best Lufthansa deals on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight tickets
Lufthansa
Sep 18
BRU11:15 amBrussels Bruxelles-National
11h 07m
1 stop
DCA4:22 pmWashington, D.C. Reagan-National
Oct 1
DCA4:00 pmWashington, D.C. Reagan-National
9h 45m
1 stop
BRU7:45 amBrussels Bruxelles-National
$566
Find similar
Lufthansa
Oct 5
BRU8:45 amBrussels Bruxelles-National
12h 37m
1 stop
DCA3:22 pmWashington, D.C. Reagan-National
Oct 14
DCA3:00 pmWashington, D.C. Reagan-National
10h 00m
1 stop
BRU7:00 amBrussels Bruxelles-National
$568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-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 September 11, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 1/15

10:00 am-3:31 pm

1 stop11h 31m

Washington, D.C. Reagan-National

Thu 1/29

4:10 pm-1:15 pm

2 stops15h 05m

$519

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 1/15

10:00 am-9:56 pm

1 stop17h 56m

Washington, D.C. Reagan-National

Thu 1/29

4:10 pm-7:50 am

1 stop9h 40m

$522

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 11/14

7:00 am-6:05 pm

2 stops17h 05m

Washington, D.C. Reagan-National

Tue 11/18

4:10 pm-7:50 am

1 stop9h 40m

$524

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 9/25

8:45 am-2:22 pm

1 stop11h 37m

Washington, D.C. Reagan-National

Thu 10/16

3:00 pm-7:00 am

1 stop10h 00m

$530

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 10/5

8:45 am-2:22 pm

1 stop11h 37m

Washington, D.C. Reagan-National

Tue 10/14

3:00 pm-7:00 am

1 stop10h 00m

$531

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 10/27

11:50 am-10:15 pm

2 stops15h 25m

Washington, D.C. Reagan-National

Wed 11/5

5:45 pm-1:50 pm

2 stops14h 05m

$536

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 10/12

10:40 am-10:57 pm

2 stops18h 17m

Washington, D.C. Reagan-National

Wed 10/22

7:06 pm-3:20 pm

2 stops14h 14m

$537

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 9/26

10:45 am-7:30 pm

1 stop14h 45m

Washington, D.C. Reagan-National

Sat 10/11

12:42 pm-8:40 am

2 stops13h 58m

$542

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 9/25

10:25 am-6:59 pm

2 stops14h 34m

Washington, D.C. Reagan-National

Thu 10/16

1:15 pm-7:30 am

2 stops12h 15m

$544

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 9/26

2:55 pm-7:59 am

2 stops23h 04m

Washington, D.C. Reagan-National

Sat 10/11

2:55 pm-2:20 pm

2 stops17h 25m

$549

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 Washington, D.C. from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-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 time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $617. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $908.

Can stopping save me money on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight.

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

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

Cheap Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport (BRU to DCA) 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. Reagan-National Airport

Direct flights

None
There are no direct flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport.
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  • How far is Brussels Bruxelles-National to Washington, D.C. Reagan-National by plane?

    The distance between Brussels Bruxelles-National and Washington, D.C. Reagan-National is about 3866.3 mi. By plane, this route typically takes 11h 31m.

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

    Prices for flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport 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 license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

It is quick and easy to find Brussels to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Flights from Brussels to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Brussels to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Brussels and alert you when they change.

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