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Cheap flights from Brussels to Washington, D.C. from $459

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 8/29. 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 to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:30 am - 3:38 pm
BRU
-
DCA
12h 08m
1 stop
Air Canada Logo
12:40 pm - 7:10 am
DCA
-
BRU
12h 30m
2 stops
$711Air Canada
Sat, Aug 22 - Sat, Aug 29
Air Canada Logo
9:30 am - 3:38 pm
BRU
-
DCA
12h 08m
1 stop
Air Canada Logo
9:40 am - 7:10 am
DCA
-
BRU
15h 30m
1 stop
$712Air Canada
Sat, Aug 22 - Sat, Aug 29
Air Canada Logo
9:30 am - 3:38 pm
BRU
-
DCA
12h 08m
1 stop
Air Canada Logo
9:40 am - 7:10 am
DCA
-
BRU
15h 30m
1 stop
$727Air Canada
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
9:55 am - 9:48 pm
BRU
-
DCA
17h 53m
2 stops
Air Canada Logo
9:40 am - 7:10 am
DCA
-
BRU
15h 30m
1 stop
$734Air Canada
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
9:55 am - 9:48 pm
BRU
-
DCA
17h 53m
2 stops
Air Canada Logo
4:20 pm - 1:40 pm
DCA
-
BRU
15h 20m
2 stops
$739Air Canada
Wed, Jul 22 - Tue, Aug 4
Air Canada Logo
9:55 am - 9:48 pm
BRU
-
DCA
17h 53m
2 stops
Air Canada Logo
9:40 am - 7:10 am
DCA
-
BRU
15h 30m
1 stop
$744Air Canada
Wed, Jul 22 - Tue, Aug 4
Air Canada Logo
9:55 am - 8:52 am
BRU
-
DCA
28h 57m
1 stop
Air Canada Logo
9:40 am - 7:10 am
DCA
-
BRU
15h 30m
1 stop
$745Air Canada
Thu, Jul 23 - Tue, Aug 4
Air Canada Logo
9:30 am - 3:38 pm
BRU
-
DCA
12h 08m
1 stop
Air Canada Logo
4:20 pm - 1:15 pm
DCA
-
BRU
14h 55m
2 stops
$748Air Canada
Fri, Aug 21 - Tue, Sep 1
Air Canada Logo
9:30 am - 9:48 pm
BRU
-
DCA
18h 18m
1 stop
Air Canada Logo
4:20 pm - 1:40 pm
DCA
-
BRU
15h 20m
2 stops
$749Air Canada
Sat, Jul 25 - Tue, Aug 4
Air Canada Logo
9:55 am - 9:48 pm
BRU
-
DCA
17h 53m
2 stops
Air Canada Logo
6:00 am - 7:10 am
DCA
-
BRU
19h 10m
1 stop
$750Air Canada
Fri, Aug 7 - Thu, Aug 20

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

Our best British Airways deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
British Airways
Dec 12
BRU9:55 amBrussels Bruxelles-National
14h 00m
2 stops
DCA5:55 pmWashington, D.C. Reagan-National
Jan 2
DCA2:35 pmWashington, D.C. Reagan-National
13h 55m
2 stops
BRU10:30 amBrussels Bruxelles-National
$793
British Airways
Aug 11
BRU10:55 amBrussels Bruxelles-National
16h 35m
2 stops
DCA9:30 pmWashington, D.C. Reagan-National
Dec 15
DCA3:54 pmWashington, D.C. Reagan-National
12h 56m
2 stops
BRU10:50 amBrussels Bruxelles-National
$794
British Airways
Jul 23
BRU10:50 amBrussels Bruxelles-National
16h 25m
2 stops
DCA9:15 pmWashington, D.C. Reagan-National
Aug 5
DCA6:23 pmWashington, D.C. Reagan-National
14h 42m
2 stops
BRU3:05 pmBrussels Bruxelles-National
$840

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

Our best Delta deals on Brussels to Washington, D.C. Reagan-National Airport flight tickets
Delta
Sep 17
BRU9:45 amBrussels Bruxelles-National
15h 45m
1 stop
DCA7:30 pmWashington, D.C. Reagan-National
Sep 20
DCA12:26 pmWashington, D.C. Reagan-National
13h 14m
1 stop
BRU7:40 amBrussels Bruxelles-National
$761
Delta
Oct 16
BRU9:45 amBrussels Bruxelles-National
19h 01m
1 stop
DCA10:46 pmWashington, D.C. Reagan-National
Oct 30
DCA5:15 pmWashington, D.C. Reagan-National
16h 10m
2 stops
BRU2:25 pmBrussels Bruxelles-National
$764
Delta
Sep 7
BRU6:20 amBrussels Bruxelles-National
17h 31m
2 stops
DCA5:51 pmWashington, D.C. Reagan-National
Sep 17
DCA9:20 amWashington, D.C. Reagan-National
16h 20m
2 stops
BRU7:40 amBrussels Bruxelles-National
$774

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 July 9, 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

Cheapest round-trip
Quickest round-trip

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sat 8/22

9:30 am-3:38 pm

1 stop12h 08m

Washington, D.C. Reagan-National

Sat 8/29

12:40 pm-7:10 am

2 stops12h 30m

$711

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sat 8/22

9:30 am-3:38 pm

1 stop12h 08m

Washington, D.C. Reagan-National

Sat 8/29

9:40 am-7:10 am

1 stop15h 30m

$712

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 8/19

9:30 am-3:38 pm

1 stop12h 08m

Washington, D.C. Reagan-National

Wed 8/26

9:40 am-7:10 am

1 stop15h 30m

$727

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 8/19

9:55 am-9:48 pm

2 stops17h 53m

Washington, D.C. Reagan-National

Wed 8/26

9:40 am-7:10 am

1 stop15h 30m

$734

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 7/22

9:55 am-9:48 pm

2 stops17h 53m

Washington, D.C. Reagan-National

Tue 8/4

4:20 pm-1:40 pm

2 stops15h 20m

$739

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 7/22

9:55 am-9:48 pm

2 stops17h 53m

Washington, D.C. Reagan-National

Tue 8/4

9:40 am-7:10 am

1 stop15h 30m

$744

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 7/23

9:55 am-8:52 am

1 stop28h 57m

Washington, D.C. Reagan-National

Tue 8/4

9:40 am-7:10 am

1 stop15h 30m

$745

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 8/21

9:30 am-3:38 pm

1 stop12h 08m

Washington, D.C. Reagan-National

Tue 9/1

4:20 pm-1:15 pm

2 stops14h 55m

$748

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sat 7/25

9:30 am-9:48 pm

1 stop18h 18m

Washington, D.C. Reagan-National

Tue 8/4

4:20 pm-1:40 pm

2 stops15h 20m

$749

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 8/7

9:55 am-9:48 pm

2 stops17h 53m

Washington, D.C. Reagan-National

Thu 8/20

6:00 am-7:10 am

1 stop19h 10m

$750

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?

Finnair, British Airways, and TAP AIR PORTUGAL 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

11h 24m

Direct flights

None
The fastest flight from Brussels to Washington, D.C. Reagan-National Airport takes 11h 24m
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.
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Frequently asked questions about flying 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 11h 24m.

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

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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