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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. from $489

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 9/29. 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
1 adult, Economy, 0 bags

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.
Air Canada Logo
7:00 am - 3:24 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
14h 24m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:55 pm - 1:15 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
18h 20m2 stops Ottawa London Heathrow
$746Air Canada
Wed, Jan 20 - Sat, May 1
Air Canada Logo
7:00 am - 3:24 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
14h 24m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 8:50 amDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
15h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
$752Air Canada
Sun, Nov 8 - Sat, Nov 14
Air Canada Logo
6:20 am - 3:40 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
15h 20m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:20 pm - 8:00 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
21h 40m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
$753Air Canada
Mon, Sep 21 - Mon, Sep 28
Air Canada Logo
6:20 am - 3:38 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
15h 18m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:20 pm - 1:15 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
14h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
$754Air Canada
Tue, Sep 1 - Tue, Sep 15
Air Canada Logo
6:20 am - 3:38 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
15h 18m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:20 pm - 1:15 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
14h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
$755Air Canada
Thu, Sep 3 - Sat, Sep 19
Air Canada Logo
6:20 am - 3:40 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
15h 20m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:05 am - 1:35 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
20h 30m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
$756Air Canada
Sat, Oct 10 - Sun, Nov 1
Air Canada Logo
9:55 am - 6:12 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
14h 17m1 stop Toronto Pearson Intl
Air Canada Logo
11:00 am - 7:10 amDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
14h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$757Air Canada
Sat, Aug 22 - Fri, Sep 4
Air Canada Logo
2:25 pm - 10:34 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
14h 09m2 stops Frankfurt am Main Toronto Pearson Intl
Air Canada Logo
4:20 pm - 1:15 pmDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
14h 55m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
$758Air Canada
Fri, Sep 25 - Fri, Oct 2
Air Canada Logo
9:30 am - 6:12 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
14h 42m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
11:00 am - 7:10 amDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
14h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$760Air Canada
Sat, Aug 22 - Fri, Sep 4
Air Canada Logo
6:20 am - 3:40 pmBRU  Brussels Bruxelles-National-DCA Washington, D.C. Reagan-National
15h 20m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:00 am - 7:10 amDCA  Washington, D.C. Reagan-National-BRU Brussels Bruxelles-National
19h 10m1 stop Montreal Pierre Elliott Trudeau Intl
$761Air Canada
Wed, Sep 9 - Wed, Sep 16

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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
Sep 9
BRU9:45 amBrussels Bruxelles-National
13h 45m
1 stop
DCA5:30 pmWashington, D.C. Reagan-National
Sep 22
DCA12:26 pmWashington, D.C. Reagan-National
13h 14m
1 stop
BRU7:40 amBrussels Bruxelles-National
$795
KLM
Sep 5
BRU9:45 amBrussels Bruxelles-National
13h 45m
1 stop
DCA5:30 pmWashington, D.C. Reagan-National
Sep 11
DCA2:00 pmWashington, D.C. Reagan-National
11h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
$808

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

Our best United Airlines deals on Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Aug 21
BRU9:30 amBrussels Bruxelles-National
12h 08m
1 stop
DCA3:38 pmWashington, D.C. Reagan-National
Sep 3
DCA10:27 amWashington, D.C. Reagan-National
15h 18m
1 stop
BRU7:45 amBrussels Bruxelles-National
$783
United Airlines
Aug 24
BRU9:30 amBrussels Bruxelles-National
12h 08m
1 stop
DCA3:38 pmWashington, D.C. Reagan-National
Sep 6
DCA11:30 amWashington, D.C. Reagan-National
14h 15m
1 stop
BRU7:45 amBrussels Bruxelles-National
$784
United Airlines
Aug 22
BRU11:10 amBrussels Bruxelles-National
11h 48m
1 stop
DCA4:58 pmWashington, D.C. Reagan-National
Sep 4
DCA8:25 amWashington, D.C. Reagan-National
17h 20m
1 stop
BRU7:45 amBrussels Bruxelles-National
$785

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 August 12, 2026.
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

Cheapest round-trip

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Wed 1/20

7:00 am-3:24 pm

2 stops14h 24m

Washington, D.C. Reagan-National

Sat 5/1

12:55 pm-1:15 pm

2 stops18h 20m

$746

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Sun 11/8

7:00 am-3:24 pm

2 stops14h 24m

Washington, D.C. Reagan-National

Sat 11/14

11:05 am-8:50 am

2 stops15h 45m

$752

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Mon 9/21

6:20 am-3:40 pm

2 stops15h 20m

Washington, D.C. Reagan-National

Mon 9/28

4:20 pm-8:00 pm

2 stops21h 40m

$753

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Tue 9/1

6:20 am-3:38 pm

2 stops15h 18m

Washington, D.C. Reagan-National

Tue 9/15

4:20 pm-1:15 pm

2 stops14h 55m

$754

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Thu 9/3

6:20 am-3:38 pm

2 stops15h 18m

Washington, D.C. Reagan-National

Sat 9/19

4:20 pm-1:15 pm

2 stops14h 55m

$755

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Sat 10/10

6:20 am-3:40 pm

2 stops15h 20m

Washington, D.C. Reagan-National

Sun 11/1

11:05 am-1:35 pm

2 stops20h 30m

$756
Quickest round-trip

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Sat 8/22

9:55 am-6:12 pm

1 stop14h 17m

Washington, D.C. Reagan-National

Fri 9/4

11:00 am-7:10 am

2 stops14h 10m

$757

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Fri 9/25

2:25 pm-10:34 pm

2 stops14h 09m

Washington, D.C. Reagan-National

Fri 10/2

4:20 pm-1:15 pm

2 stops14h 55m

$758

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Sat 8/22

9:30 am-6:12 pm

2 stops14h 42m

Washington, D.C. Reagan-National

Fri 9/4

11:00 am-7:10 am

2 stops14h 10m

$760

BrusselsWashington, D.C.

BRU Brussels Bruxelles-National - DCA Washington, D.C. Reagan-National

BRUDCA

Brussels Bruxelles-National

Wed 9/9

6:20 am-3:40 pm

2 stops15h 20m

Washington, D.C. Reagan-National

Wed 9/16

6:00 am-7:10 am

1 stop19h 10m

$761

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

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

You could potentially save up to 66% 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

Fastest flight time

12h 08m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport takes 12h 08m
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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Frequently asked questions about flying from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport

  • 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 12h 08m.

  • 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
College Park

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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