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Cheap flights from Washington, D.C. Reagan-National Airport to Belgium from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Belgium departing on 3/3. 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 Washington, D.C. Reagan-National Airport to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:00 am - 10:40 am
DCA
-
BRU
22h 40m
2 stops
Scandinavian Airlines Logo
5:45 am - 7:52 pm
BRU
-
DCA
20h 07m
2 stops
$566Scandinavian Airlines
Tue, Apr 21 - Tue, May 12
Scandinavian Airlines Logo
12:05 pm - 2:30 pm
DCA
-
BRU
20h 25m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:36 pm
BRU
-
DCA
17h 16m
2 stops
$582Scandinavian Airlines
Mon, Mar 2 - Fri, Mar 13
Scandinavian Airlines Logo
12:16 pm - 2:30 pm
DCA
-
BRU
21h 14m
2 stops
Scandinavian Airlines Logo
8:30 pm - 10:36 pm
BRU
-
DCA
31h 06m
2 stops
$583Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 23
Scandinavian Airlines Logo
2:00 pm - 9:40 am
DCA
-
BRU
13h 40m
2 stops
Scandinavian Airlines Logo
10:20 am - 7:56 pm
BRU
-
DCA
15h 36m
2 stops
$587Scandinavian Airlines
Tue, Apr 7 - Tue, Apr 14
Scandinavian Airlines Logo
2:25 pm - 9:40 am
DCA
-
BRU
14h 15m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:08 pm
BRU
-
DCA
17h 48m
2 stops
$588Scandinavian Airlines
Mon, Mar 23 - Wed, Apr 1
Scandinavian Airlines Logo
11:06 am - 2:30 pm
DCA
-
BRU
21h 24m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:12 pm
BRU
-
DCA
17h 52m
2 stops
$594Scandinavian Airlines
Wed, Feb 25 - Fri, Mar 6
Scandinavian Airlines Logo
11:06 am - 2:30 pm
DCA
-
BRU
21h 24m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:12 pm
BRU
-
DCA
17h 52m
2 stops
$595Scandinavian Airlines
Wed, Feb 25 - Fri, Mar 6
Scandinavian Airlines Logo
11:00 am - 8:30 pm
DCA
-
BRU
27h 30m
2 stops
Scandinavian Airlines Logo
5:45 am - 7:52 pm
BRU
-
DCA
20h 07m
2 stops
$596Scandinavian Airlines
Tue, Apr 21 - Tue, May 12
Scandinavian Airlines Logo
11:06 am - 9:40 am
DCA
-
BRU
16h 34m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:36 pm
BRU
-
DCA
17h 16m
2 stops
$604Scandinavian Airlines
Wed, Mar 4 - Wed, Mar 11
Scandinavian Airlines Logo
10:25 am - 9:40 am
DCA
-
BRU
17h 15m
2 stops
Scandinavian Airlines Logo
8:30 pm - 10:36 pm
BRU
-
DCA
31h 06m
2 stops
$605Scandinavian Airlines
Tue, Mar 3 - Sun, Mar 8

Air Canada flights from Washington, D.C. Reagan-National Airport to Belgium

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Belgium flight tickets
Air Canada
Apr 7
DCA11:05 amWashington, D.C. Reagan-National
14h 05m
1 stop
BRU7:10 amBrussels Bruxelles-National
Apr 14
BRU9:25 amBrussels Bruxelles-National
12h 05m
1 stop
DCA3:30 pmWashington, D.C. Reagan-National
$696
Air Canada
Apr 13
DCA12:55 pmWashington, D.C. Reagan-National
25h 05m
2 stops
BRU8:00 pmBrussels Bruxelles-National
Apr 21
BRU9:25 amBrussels Bruxelles-National
18h 28m
1 stop
DCA9:53 pmWashington, D.C. Reagan-National
$713
Air Canada
Apr 21
DCA4:10 pmWashington, D.C. Reagan-National
15h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 12
BRU9:25 amBrussels Bruxelles-National
12h 14m
1 stop
DCA3:39 pmWashington, D.C. Reagan-National
$717

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Belgium flight tickets
Delta
Apr 12
DCA1:40 pmWashington, D.C. Reagan-National
12h 00m
1 stop
BRU7:40 amBrussels Bruxelles-National
Apr 21
BRU9:45 amBrussels Bruxelles-National
13h 15m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$727
Delta
Apr 11
DCA6:00 pmWashington, D.C. Reagan-National
31h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
Apr 21
BRU9:45 amBrussels Bruxelles-National
13h 15m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$734

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Belgium 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 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 4/21

6:00 am-10:40 am

2 stops22h 40m

Brussels Bruxelles-National

Tue 5/12

5:45 am-7:52 pm

2 stops20h 07m

$566

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 3/2

12:05 pm-2:30 pm

2 stops20h 25m

Brussels Bruxelles-National

Fri 3/13

10:20 am-10:36 pm

2 stops17h 16m

$582

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 3/9

12:16 pm-2:30 pm

2 stops21h 14m

Brussels Bruxelles-National

Mon 3/23

8:30 pm-10:36 pm

2 stops31h 06m

$583

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 4/7

2:00 pm-9:40 am

2 stops13h 40m

Brussels Bruxelles-National

Tue 4/14

10:20 am-7:56 pm

2 stops15h 36m

$587

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 3/23

2:25 pm-9:40 am

2 stops14h 15m

Brussels Bruxelles-National

Wed 4/1

10:20 am-10:08 pm

2 stops17h 48m

$588

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/25

11:06 am-2:30 pm

2 stops21h 24m

Brussels Bruxelles-National

Fri 3/6

10:20 am-10:12 pm

2 stops17h 52m

$594

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/25

11:06 am-2:30 pm

2 stops21h 24m

Brussels Bruxelles-National

Fri 3/6

10:20 am-10:12 pm

2 stops17h 52m

$595

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 4/21

11:00 am-8:30 pm

2 stops27h 30m

Brussels Bruxelles-National

Tue 5/12

5:45 am-7:52 pm

2 stops20h 07m

$596

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 3/4

11:06 am-9:40 am

2 stops16h 34m

Brussels Bruxelles-National

Wed 3/11

10:20 am-10:36 pm

2 stops17h 16m

$604

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 3/3

10:25 am-9:40 am

2 stops17h 15m

Brussels Bruxelles-National

Sun 3/8

8:30 pm-10:36 pm

2 stops31h 06m

$605

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 Belgium from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Belgium

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 Washington, D.C. Reagan-National Airport to Belgium flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Belgium flight.

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

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

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Belgium takes 15h 35m
There are no direct flights from Washington, D.C. Reagan-National Airport to Belgium. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Belgium.
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  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Belgium?

    Prices for flights from Washington, D.C. Reagan-National Airport to Belgium are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Belgium?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Belgium.

  • What documentation or ID do you need to fly to Belgium?

    The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Belgium?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Belgium for you.

Can I find flights from Washington, D.C. to Belgium with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgium from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Belgium?

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

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from Washington, D.C. and alert you when they change.

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