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Cheap flights from Brussels to Washington, D.C. from $418

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 4/10. 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

Enter your travel dates to find the best prices.
British Airways Logo
10:15 am - 9:30 pm
BRU
-
DCA
17h 15m
2 stops
British Airways Logo
6:14 pm - 4:20 pm
DCA
-
BRU
16h 06m
2 stops
$631British Airways
Thu, Feb 19 - Wed, Mar 4
Delta Logo
9:45 am - 5:00 pm
BRU
-
DCA
13h 15m
1 stop
Delta Logo
9:00 am - 7:40 am
DCA
-
BRU
16h 40m
1 stop
$643Delta
Mon, Apr 20 - Sun, Apr 26
Delta Logo
10:00 am - 10:51 pm
BRU
-
DCA
17h 51m
2 stops
Delta Logo
6:59 am - 8:00 am
DCA
-
BRU
20h 01m
1 stop
$644Delta
Mon, Mar 9 - Sun, Mar 22
Delta Logo
8:05 am - 5:50 pm
BRU
-
DCA
15h 45m
2 stops
Delta Logo
12:10 pm - 8:00 am
DCA
-
BRU
14h 50m
1 stop
$645Delta
Fri, Feb 20 - Sun, Mar 8
Multiple Airlines Logo
8:05 am - 4:27 pm
BRU
-
DCA
14h 22m
2 stops
Multiple Airlines Logo
3:50 pm - 8:00 am
DCA
-
BRU
11h 10m
1 stop
$646Multiple Airlines
Wed, Feb 18 - Sun, Mar 15
Delta Logo
2:45 pm - 11:43 pm
BRU
-
DCA
14h 58m
2 stops
Delta Logo
12:29 pm - 7:35 am
DCA
-
BRU
14h 06m
2 stops
$647Delta
Fri, Mar 6 - Tue, Mar 10
Delta Logo
8:05 am - 5:50 pm
BRU
-
DCA
15h 45m
2 stops
Delta Logo
2:35 pm - 10:10 am
DCA
-
BRU
13h 35m
2 stops
$648Delta
Thu, Feb 19 - Wed, Mar 4
Delta Logo
2:45 pm - 11:43 pm
BRU
-
DCA
14h 58m
2 stops
Delta Logo
5:30 pm - 2:15 pm
DCA
-
BRU
15h 45m
2 stops
$649Delta
Fri, Mar 6 - Tue, Mar 10
Air Canada Logo
7:00 am - 3:31 pm
BRU
-
DCA
14h 31m
2 stops
Air Canada Logo
4:10 pm - 7:50 am
DCA
-
BRU
9h 40m
1 stop
$655Air Canada
Thu, Feb 19 - Wed, Mar 4
Air Canada Logo
7:00 am - 3:31 pm
BRU
-
DCA
14h 31m
2 stops
Air Canada Logo
4:10 pm - 7:50 am
DCA
-
BRU
9h 40m
1 stop
$657Air Canada
Thu, Feb 19 - Wed, Mar 4

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

Our best KLM deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
KLM
Feb 20
BRU8:05 amBrussels Bruxelles-National
14h 22m
2 stops
DCA4:27 pmWashington, D.C. Reagan-National
Mar 15
DCA1:40 pmWashington, D.C. Reagan-National
13h 20m
1 stop
BRU8:00 amBrussels Bruxelles-National
$664
KLM
Feb 19
BRU8:05 amBrussels Bruxelles-National
14h 55m
2 stops
DCA5:00 pmWashington, D.C. Reagan-National
Mar 4
DCA12:20 pmWashington, D.C. Reagan-National
13h 15m
2 stops
BRU7:35 amBrussels Bruxelles-National
$683
KLM
Feb 19
BRU8:05 amBrussels Bruxelles-National
15h 45m
2 stops
DCA5:50 pmWashington, D.C. Reagan-National
Mar 4
DCA12:20 pmWashington, D.C. Reagan-National
13h 15m
2 stops
BRU7:35 amBrussels Bruxelles-National
$721

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

Our best United Airlines deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Apr 22
BRU7:00 amBrussels Bruxelles-National
14h 30m
2 stops
DCA3:30 pmWashington, D.C. Reagan-National
May 4
DCA3:30 pmWashington, D.C. Reagan-National
11h 30m
1 stop
BRU9:00 amBrussels Bruxelles-National
$668
United Airlines
Feb 19
BRU7:00 amBrussels Bruxelles-National
14h 31m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
Mar 15
DCA4:30 pmWashington, D.C. Reagan-National
10h 35m
1 stop
BRU8:05 amBrussels Bruxelles-National
$669
United Airlines
Feb 18
BRU7:00 amBrussels Bruxelles-National
16h 33m
2 stops
DCA5:33 pmWashington, D.C. Reagan-National
Mar 15
DCA4:30 pmWashington, D.C. Reagan-National
15h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
$671

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 February 5, 2026.
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

Thu 2/19

10:15 am-9:30 pm

2 stops17h 15m

Washington, D.C. Reagan-National

Wed 3/4

6:14 pm-4:20 pm

2 stops16h 06m

$631

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 4/20

9:45 am-5:00 pm

1 stop13h 15m

Washington, D.C. Reagan-National

Sun 4/26

9:00 am-7:40 am

1 stop16h 40m

$643

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 3/9

10:00 am-10:51 pm

2 stops17h 51m

Washington, D.C. Reagan-National

Sun 3/22

6:59 am-8:00 am

1 stop20h 01m

$644

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 2/20

8:05 am-5:50 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Sun 3/8

12:10 pm-8:00 am

1 stop14h 50m

$645

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 2/18

8:05 am-4:27 pm

2 stops14h 22m

Washington, D.C. Reagan-National

Sun 3/15

3:50 pm-8:00 am

1 stop11h 10m

$646

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 3/6

2:45 pm-11:43 pm

2 stops14h 58m

Washington, D.C. Reagan-National

Tue 3/10

12:29 pm-7:35 am

2 stops14h 06m

$647

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 2/19

8:05 am-5:50 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Wed 3/4

2:35 pm-10:10 am

2 stops13h 35m

$648

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 3/6

2:45 pm-11:43 pm

2 stops14h 58m

Washington, D.C. Reagan-National

Tue 3/10

5:30 pm-2:15 pm

2 stops15h 45m

$649

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 2/19

7:00 am-3:31 pm

2 stops14h 31m

Washington, D.C. Reagan-National

Wed 3/4

4:10 pm-7:50 am

1 stop9h 40m

$655

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 2/19

7:00 am-3:31 pm

2 stops14h 31m

Washington, D.C. Reagan-National

Wed 3/4

4:10 pm-7:50 am

1 stop9h 40m

$657

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 airline that flies from Brussels to Washington, D.C. Reagan-National?

American Airlines and British Airways are the most popular carriers operating from Brussels to Washington, D.C. Reagan-National

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

Fastest flight time

10h 43m

Direct flights

None
The fastest flight from Brussels to Washington, D.C. Reagan-National Airport takes 10h 43m
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.
Search flight deals

  • 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 43m.

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

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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