Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Brussels from $329

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 Brussels departing on 4/25. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:00 am - 10:40 am
DCA
-
BRU
17h 40m
2 stops
Scandinavian Airlines Logo
5:45 am - 10:41 pm
BRU
-
DCA
22h 56m
2 stops
$566Scandinavian Airlines
Wed, Apr 15 - Thu, Apr 23
Scandinavian Airlines Logo
11:00 am - 10:40 am
DCA
-
BRU
17h 40m
2 stops
Scandinavian Airlines Logo
5:45 am - 10:41 pm
BRU
-
DCA
22h 56m
2 stops
$567Scandinavian Airlines
Wed, Apr 15 - Thu, Apr 23
Scandinavian Airlines Logo
11:00 am - 8:30 pm
DCA
-
BRU
27h 30m
2 stops
Scandinavian Airlines Logo
8:30 pm - 10:41 pm
BRU
-
DCA
32h 11m
2 stops
$568Scandinavian Airlines
Tue, Apr 21 - Sat, Apr 25
Scandinavian Airlines Logo
11:06 am - 2:30 pm
DCA
-
BRU
21h 24m
2 stops
Scandinavian Airlines Logo
7:15 pm - 10:12 pm
BRU
-
DCA
32h 57m
2 stops
$582Scandinavian Airlines
Wed, Feb 25 - Fri, Mar 6
Scandinavian Airlines Logo
11:06 am - 6:35 pm
DCA
-
BRU
25h 29m
2 stops
Scandinavian Airlines Logo
10:20 am - 10:12 pm
BRU
-
DCA
17h 52m
2 stops
$583Scandinavian Airlines
Thu, Feb 26 - Wed, Mar 4
Scandinavian Airlines Logo
6:00 am - 10:40 am
DCA
-
BRU
22h 40m
2 stops
Scandinavian Airlines Logo
3:15 pm - 10:41 pm
BRU
-
DCA
37h 26m
2 stops
$597Scandinavian Airlines
Tue, Apr 14 - Wed, Apr 22
Scandinavian Airlines Logo
6:00 am - 10:40 am
DCA
-
BRU
22h 40m
2 stops
Scandinavian Airlines Logo
5:45 am - 10:03 pm
BRU
-
DCA
22h 18m
2 stops
$598Scandinavian Airlines
Wed, Apr 22 - Wed, May 13
Scandinavian Airlines Logo
6:09 am - 9:40 am
DCA
-
BRU
45h 31m
2 stops
Scandinavian Airlines Logo
9:10 pm - 11:24 pm
BRU
-
DCA
32h 14m
2 stops
$601Scandinavian Airlines
Mon, May 18 - Mon, May 25
Scandinavian Airlines Logo
11:06 am - 9:40 am
DCA
-
BRU
16h 34m
2 stops
Scandinavian Airlines Logo
8:30 pm - 10:36 pm
BRU
-
DCA
31h 06m
2 stops
$605Scandinavian Airlines
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
11:00 am - 9:40 am
DCA
-
BRU
17h 40m
2 stops
Scandinavian Airlines Logo
7:15 pm - 10:36 pm
BRU
-
DCA
32h 21m
2 stops
$612Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 23

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

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Brussels flight tickets
Scandinavian Airlines
Apr 15
DCA11:00 amWashington, D.C. Reagan-National
17h 40m
2 stops
BRU10:40 amBrussels Bruxelles-National
Apr 23
BRU5:45 amBrussels Bruxelles-National
22h 56m
2 stops
DCA10:41 pmWashington, D.C. Reagan-National
$566
Scandinavian Airlines
Apr 15
DCA11:00 amWashington, D.C. Reagan-National
17h 40m
2 stops
BRU10:40 amBrussels Bruxelles-National
Apr 23
BRU5:45 amBrussels Bruxelles-National
22h 56m
2 stops
DCA10:41 pmWashington, D.C. Reagan-National
$567
Scandinavian Airlines
Apr 21
DCA11:00 amWashington, D.C. Reagan-National
27h 30m
2 stops
BRU8:30 pmBrussels Bruxelles-National
May 12
BRU10:20 amBrussels Bruxelles-National
17h 43m
2 stops
DCA10:03 pmWashington, D.C. Reagan-National
$568

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Brussels flight tickets
Air Canada
Apr 8
DCA12:55 pmWashington, D.C. Reagan-National
18h 20m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Apr 15
BRU9:25 amBrussels Bruxelles-National
18h 28m
1 stop
DCA9:53 pmWashington, D.C. Reagan-National
$713
Air Canada
Apr 15
DCA4:10 pmWashington, D.C. Reagan-National
15h 05m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Apr 23
BRU9:25 amBrussels Bruxelles-National
30h 54m
1 stop
DCA10:19 amWashington, D.C. Reagan-National
$717
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
$718

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Brussels 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 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Brussels 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

Wed 4/15

11:00 am-10:40 am

2 stops17h 40m

Brussels Bruxelles-National

Thu 4/23

5:45 am-10:41 pm

2 stops22h 56m

$566

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 4/15

11:00 am-10:40 am

2 stops17h 40m

Brussels Bruxelles-National

Thu 4/23

5:45 am-10:41 pm

2 stops22h 56m

$567

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

Sat 4/25

8:30 pm-10:41 pm

2 stops32h 11m

$568

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

7:15 pm-10:12 pm

2 stops32h 57m

$582

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Thu 2/26

11:06 am-6:35 pm

2 stops25h 29m

Brussels Bruxelles-National

Wed 3/4

10:20 am-10:12 pm

2 stops17h 52m

$583

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-10:40 am

2 stops22h 40m

Brussels Bruxelles-National

Wed 4/22

3:15 pm-10:41 pm

2 stops37h 26m

$597

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 4/22

6:00 am-10:40 am

2 stops22h 40m

Brussels Bruxelles-National

Wed 5/13

5:45 am-10:03 pm

2 stops22h 18m

$598

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 5/18

6:09 am-9:40 am

2 stops45h 31m

Brussels Bruxelles-National

Mon 5/25

9:10 pm-11:24 pm

2 stops32h 14m

$601

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

Sun 3/8

8:30 pm-10:36 pm

2 stops31h 06m

$605

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 3/9

11:00 am-9:40 am

2 stops17h 40m

Brussels Bruxelles-National

Mon 3/23

7:15 pm-10:36 pm

2 stops32h 21m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Brussels from

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

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 day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Washington, D.C. Reagan-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,032. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,231.

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

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

Fastest flight time

13h 31m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Brussels takes 13h 31m
There are no direct flights from Washington, D.C. Reagan-National Airport to Brussels. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Brussels.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Brussels by plane?

    A flight from Washington, D.C. Reagan-National to Brussels will travel around 3862.1 mi. By plane, this route typically takes 13h 31m.

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

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

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

    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 Brussels.

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

    The necessary travel and health documents for your Brussels trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Brussels. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to Brussels 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 Washington, D.C. to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Brussels right now. Can momondo alert me if prices change?

Price alerts on flights to Brussels from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/15
Sun 3/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport