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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from $394

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 4/19. 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

Enter your travel dates to find the best prices.
Delta Logo
11:00 am - 5:59 pmBRU-DCA
12h 59m1 stop
Delta Logo
11:13 am - 9:00 amDCA-BRU
15h 47m1 stop
$607Delta
Find Deal
Tue, Dec 2 - Mon, Dec 8
Delta Logo
11:00 am - 5:59 pmBRU-DCA
12h 59m1 stop
Delta Logo
9:55 am - 7:35 amDCA-BRU
15h 40m2 stops
$609Delta
Find Deal
Mon, Dec 8 - Thu, Jan 29
Delta Logo
8:05 am - 7:09 pmBRU-DCA
16h 04m2 stops
Delta Logo
5:00 pm - 2:35 pmDCA-BRU
15h 35m2 stops
$610Delta
Find Deal
Fri, Mar 27 - Thu, Apr 9
Delta Logo
10:45 am - 10:50 pmBRU-DCA
18h 05m2 stops
Delta Logo
9:55 am - 7:35 amDCA-BRU
15h 40m2 stops
$611Delta
Find Deal
Thu, Dec 25 - Thu, Jan 8
KLM Logo
8:05 am - 5:59 pmBRU-DCA
15h 54m2 stops
KLM Logo
5:59 pm - 2:15 pmDCA-BRU
14h 16m2 stops
$612KLM
Find Deal
Wed, Dec 3 - Wed, Jan 14
Air Canada Logo
10:00 am - 10:23 amBRU-DCA
29h 23m1 stop
Air Canada Logo
6:00 am - 8:05 amDCA-BRU
20h 05m1 stop
$613Air Canada
Find Deal
Fri, Mar 27 - Thu, Apr 9
Air Canada Logo
7:00 am - 7:45 pmBRU-DCA
18h 45m2 stops
Air Canada Logo
4:10 pm - 7:50 amDCA-BRU
9h 40m1 stop
$615Air Canada
Find Deal
Wed, Dec 3 - Wed, Jan 14
KLM Logo
11:00 am - 5:59 pmBRU-DCA
12h 59m1 stop
KLM Logo
5:02 pm - 9:00 amDCA-BRU
9h 58m1 stop
$616KLM
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
7:00 am - 3:28 pmBRU-DCA
14h 28m2 stops
Multiple Airlines Logo
4:10 pm - 7:50 amDCA-BRU
9h 40m1 stop
$619Multiple Airlines
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Fri, Jan 30 - Thu, Feb 5
Air Canada Logo
7:00 am - 3:31 pmBRU-DCA
14h 31m2 stops
Air Canada Logo
12:55 pm - 7:50 amDCA-BRU
12h 55m2 stops
$625Air Canada
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Mon, Dec 8 - Thu, Jan 29

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

Our best Delta deals on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight tickets
Delta
Dec 2
BRU11:00 amBrussels Bruxelles-National
12h 59m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
Dec 8
DCA11:13 amWashington, D.C. Reagan-National
15h 47m
1 stop
BRU9:00 amBrussels Bruxelles-National
$607
Find similar
Delta
Dec 4
BRU11:00 amBrussels Bruxelles-National
17h 57m
1 stop
DCA10:57 pmWashington, D.C. Reagan-National
Dec 7
DCA5:02 pmWashington, D.C. Reagan-National
9h 58m
1 stop
BRU9:00 amBrussels Bruxelles-National
$608
Find similar
Delta
Dec 8
BRU11:00 amBrussels Bruxelles-National
12h 59m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
Jan 29
DCA9:55 amWashington, D.C. Reagan-National
15h 40m
2 stops
BRU7:35 amBrussels Bruxelles-National
$609
Find similar

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

Our best KLM deals on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight tickets
KLM
Dec 4
BRU11:00 amBrussels Bruxelles-National
12h 59m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
Dec 7
DCA5:02 pmWashington, D.C. Reagan-National
9h 58m
1 stop
BRU9:00 amBrussels Bruxelles-National
$616
Find similar
KLM
Dec 25
BRU8:05 amBrussels Bruxelles-National
16h 16m
2 stops
DCA6:21 pmWashington, D.C. Reagan-National
Jan 8
DCA12:55 pmWashington, D.C. Reagan-National
12h 40m
2 stops
BRU7:35 amBrussels Bruxelles-National
$641
Find similar
KLM
Dec 25
BRU6:15 amBrussels Bruxelles-National
16h 25m
2 stops
DCA4:40 pmWashington, D.C. Reagan-National
Jan 8
DCA12:55 pmWashington, D.C. Reagan-National
12h 40m
2 stops
BRU7:35 amBrussels Bruxelles-National
$654
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 November 13, 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

Tue 12/2

11:00 am-5:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Mon 12/8

11:13 am-9:00 am

1 stop15h 47m

$607

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 12/8

11:00 am-5:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Thu 1/29

9:55 am-7:35 am

2 stops15h 40m

$609

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 3/27

8:05 am-7:09 pm

2 stops16h 04m

Washington, D.C. Reagan-National

Thu 4/9

5:00 pm-2:35 pm

2 stops15h 35m

$610

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 12/25

10:45 am-10:50 pm

2 stops18h 05m

Washington, D.C. Reagan-National

Thu 1/8

9:55 am-7:35 am

2 stops15h 40m

$611

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 12/3

8:05 am-5:59 pm

2 stops15h 54m

Washington, D.C. Reagan-National

Wed 1/14

5:59 pm-2:15 pm

2 stops14h 16m

$612

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 3/27

10:00 am-10:23 am

1 stop29h 23m

Washington, D.C. Reagan-National

Thu 4/9

6:00 am-8:05 am

1 stop20h 05m

$613

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 12/3

7:00 am-7:45 pm

2 stops18h 45m

Washington, D.C. Reagan-National

Wed 1/14

4:10 pm-7:50 am

1 stop9h 40m

$615

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 12/4

11:00 am-5:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Sun 12/7

5:02 pm-9:00 am

1 stop9h 58m

$616

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 1/30

7:00 am-3:28 pm

2 stops14h 28m

Washington, D.C. Reagan-National

Thu 2/5

4:10 pm-7:50 am

1 stop9h 40m

$619

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 12/8

7:00 am-3:31 pm

2 stops14h 31m

Washington, D.C. Reagan-National

Thu 1/29

12:55 pm-7:50 am

2 stops12h 55m

$625

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 37% 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 10h 38m.

  • 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
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

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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