Cheap flights from Brussels to Washington, D.C. from $492

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 to Washington, D.C. departing on 9/5. 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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Cheap round-trip flights

 Logo
6:35 am - 10:57 pmBRU-DCA
22h 22m2 stops
 Logo
7:06 pm - 6:00 pmDCA-BRU
16h 54m2 stops
Fri, Oct 10 - Sun, Oct 19
Air Canada Logo
10:00 am - 3:51 pmBRU-DCA
11h 51m1 stop
Air Canada Logo
9:40 am - 8:05 amDCA-BRU
16h 25m1 stop
$548Air Canada
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
2:55 pm - 7:50 amBRU-DCA
22h 55m2 stops
American Airlines Logo
5:30 pm - 3:20 pmDCA-BRU
15h 50m2 stops
$550American Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 22
American Airlines Logo
2:55 pm - 10:57 pmBRU-DCA
14h 02m2 stops
American Airlines Logo
5:30 pm - 2:10 pmDCA-BRU
14h 40m2 stops
$573American Airlines
Find Deal
Fri, Oct 10 - Thu, Oct 23
United Airlines Logo
10:10 am - 4:59 pmBRU-DCA
12h 49m1 stop
United Airlines Logo
1:00 pm - 8:55 amDCA-BRU
13h 55m1 stop
$576United Airlines
Find Deal
Mon, Dec 22 - Mon, Dec 29
Virgin Atlantic Logo
10:45 am - 11:41 pmBRU-DCA
18h 56m2 stops
Virgin Atlantic Logo
12:05 pm - 9:00 amDCA-BRU
38h 55m2 stops
$623Virgin Atlantic
Find Deal
Fri, Oct 3 - Sat, Dec 6
Virgin Atlantic Logo
10:45 am - 11:41 pmBRU-DCA
18h 56m2 stops
Virgin Atlantic Logo
6:05 am - 8:40 amDCA-BRU
20h 35m1 stop
$624Virgin Atlantic
Find Deal
Fri, Oct 3 - Fri, Oct 10
Delta Logo
10:45 am - 6:30 pmBRU-DCA
13h 45m1 stop
Delta Logo
11:00 am - 7:35 amDCA-BRU
14h 35m2 stops
$625Delta
Find Deal
Sun, Sep 14 - Sun, Nov 23
Delta Logo
3:05 pm - 11:41 pmBRU-DCA
14h 36m2 stops
Delta Logo
5:00 pm - 2:15 pmDCA-BRU
15h 15m2 stops
$627Delta
Find Deal
Fri, Sep 12 - Fri, Nov 21
United Airlines Logo
11:15 am - 5:56 pmBRU-DCA
12h 41m1 stop
United Airlines Logo
5:00 pm - 8:55 amDCA-BRU
33h 55m1 stop
$676United Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 2

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

Our best American Airlines deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Oct 10
BRU2:55 pmBrussels Bruxelles-National
22h 55m
2 stops
DCA7:50 amWashington, D.C. Reagan-National
Oct 22
DCA5:30 pmWashington, D.C. Reagan-National
15h 50m
2 stops
BRU3:20 pmBrussels Bruxelles-National
American Airlines
Oct 10
BRU2:55 pmBrussels Bruxelles-National
14h 02m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Oct 23
DCA5:30 pmWashington, D.C. Reagan-National
14h 40m
2 stops
BRU2:10 pmBrussels Bruxelles-National
American Airlines
Dec 21
BRU11:20 amBrussels Bruxelles-National
14h 40m
2 stops
DCA8:00 pmWashington, D.C. Reagan-National
Jan 2
DCA4:59 pmWashington, D.C. Reagan-National
14h 41m
2 stops
BRU1:40 pmBrussels Bruxelles-National

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

Our best Finnair deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
Finnair
Oct 11
BRU11:40 amBrussels Bruxelles-National
17h 17m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Oct 22
DCA7:06 pmWashington, D.C. Reagan-National
17h 14m
2 stops
BRU6:20 pmBrussels Bruxelles-National
Finnair
Aug 22
BRU7:45 pmBrussels Bruxelles-National
33h 33m
2 stops
DCA11:18 pmWashington, D.C. Reagan-National
Oct 19
DCA7:06 pmWashington, D.C. Reagan-National
37h 39m
2 stops
BRU2:45 pmBrussels Bruxelles-National

momondo Fare Finder

 
Customize your flight search to find flights from Brussels 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 21, 2025.
Use the filters below to find and compare flights from Brussels 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

Fri 10/10

6:35 am-10:57 pm

2 stops22h 22m

Washington, D.C. Reagan-National

Sun 10/19

7:06 pm-6:00 pm

2 stops16h 54m

$542

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Tue 9/16

10:00 am-3:51 pm

1 stop11h 51m

Washington, D.C. Reagan-National

Tue 9/23

9:40 am-8:05 am

1 stop16h 25m

$548

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 10/10

2:55 pm-7:50 am

2 stops22h 55m

Washington, D.C. Reagan-National

Wed 10/22

5:30 pm-3:20 pm

2 stops15h 50m

$550

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 10/10

2:55 pm-10:57 pm

2 stops14h 02m

Washington, D.C. Reagan-National

Thu 10/23

5:30 pm-2:10 pm

2 stops14h 40m

$573

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 12/22

10:10 am-4:59 pm

1 stop12h 49m

Washington, D.C. Reagan-National

Mon 12/29

1:00 pm-8:55 am

1 stop13h 55m

$576

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 10/3

10:45 am-11:41 pm

2 stops18h 56m

Washington, D.C. Reagan-National

Sat 12/6

12:05 pm-9:00 am

2 stops38h 55m

$623

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 10/3

10:45 am-11:41 pm

2 stops18h 56m

Washington, D.C. Reagan-National

Fri 10/10

6:05 am-8:40 am

1 stop20h 35m

$624

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 9/14

10:45 am-6:30 pm

1 stop13h 45m

Washington, D.C. Reagan-National

Sun 11/23

11:00 am-7:35 am

2 stops14h 35m

$625

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 9/12

3:05 pm-11:41 pm

2 stops14h 36m

Washington, D.C. Reagan-National

Fri 11/21

5:00 pm-2:15 pm

2 stops15h 15m

$627

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 12/21

11:15 am-5:56 pm

1 stop12h 41m

Washington, D.C. Reagan-National

Fri 1/2

5:00 pm-8:55 am

1 stop33h 55m

$676

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 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 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.

Cheap Brussels to Washington, D.C. Reagan-National Airport flight deals and tips

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

Direct flights

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

    There are 3862.1 mi between Brussels and Washington, D.C. Reagan-National. By plane, this route typically takes 10h 51m.

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

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

  • How old do you have to be to fly from Brussels to Washington, D.C. Reagan-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 Brussels 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 you'll need for your trip to Washington, D.C. Reagan-National Airport 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 Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Arlington
National Harbor
Woodbridge
Waldorf
Tysons
Silver Spring
Laurel
Colonial Beach
Fredericksburg
Manassas
Towson
Rockville
Gaithersburg
Reston
Fairfax
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.?

momondo helps you find the best flight between Brussels and Washington, D.C. 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 Brussels to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Brussels to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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