In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

What is the cheapest time of day to fly from DCA to BRU?

When flying from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Reagan-National to Bruxelles-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Bruxelles-National.

Can I find deals for business class flights from Reagan-National to Bruxelles-National?

Yes. Cheapflights offers flight deals from Reagan-National to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$263+ Flights from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport

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Cheap flight deals from Reagan-National to Bruxelles-National

Cheapest flights from Reagan-National to Bruxelles-National
Explore the most affordable flight options available from Reagan-National to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Mon 12/811:13 amDCA - BRU

2 stops26h 37mScandinavian Airlines

Mon 12/1510:20 amBRU - DCA

2 stops18h 37mScandinavian Airlines

Deal found 12/7

$770

Tue 12/911:13 amDCA - BRU

2 stops16h 27mScandinavian Airlines

Fri 12/1210:20 amBRU - DCA

2 stops19h 38mScandinavian Airlines

Deal found 12/6

$888

Tue 12/96:00 amDCA - BRU

2 stops28h 35mMultiple Airlines

Tue 12/167:35 amBRU - DCA

2 stops21h 24mMultiple Airlines

Deal found 12/8

$1,022

Sun 12/2811:05 amDCA - BRU

2 stops30h 20mMultiple Airlines

Fri 1/96:20 amBRU - DCA

3 stops19h 25mMultiple Airlines

Deal found 12/7

$1,033

Wed 12/105:02 pmDCA - BRU

2 stops18h 43mMultiple Airlines

Fri 12/1210:45 amBRU - DCA

2 stops18h 12mMultiple Airlines

Deal found 12/7

$1,092

Tue 12/911:13 amDCA - BRU

2 stops16h 27mScandinavian Airlines

Thu 12/1110:20 amBRU - DCA

2 stops19h 38mScandinavian Airlines

Deal found 12/7

$1,125

Sun 12/78:49 pmDCA - BRU

2 stops30h 46mMultiple Airlines

Sun 12/145:00 pmBRU - DCA

2 stops31h 04mMultiple Airlines

Deal found 12/6

$1,139

Mon 12/297:00 amDCA - BRU

2 stops25h 30mScandinavian Airlines

Thu 1/810:20 amBRU - DCA

2 stops15h 32mScandinavian Airlines

Deal found 12/6

$1,187

Thu 12/2511:05 amDCA - BRU

2 stops26h 55mMultiple Airlines

Tue 1/67:55 pmBRU - DCA

3 stops32h 01mMultiple Airlines

Deal found 12/7

$1,193

Best flights from Reagan-National to Bruxelles-National
Discover carefully curated flight deals from Reagan-National to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

Tue 4/2111:00 amDCA - BRU

2 stops17h 40mScandinavian Airlines

Tue 5/1210:20 amBRU - DCA

2 stops19h 06mScandinavian Airlines

Deal found 12/7

$512

Tue 2/36:00 pmDCA - BRU

1 stop32h 55mUnited Airlines

Tue 2/1710:00 amBRU - DCA

1 stop30h 23mUnited Airlines

Deal found 12/8

$709

Sun 1/2512:55 pmDCA - BRU

2 stops12h 55mAir Canada

Tue 2/310:00 amBRU - DCA

1 stop11h 33mAir Canada

Deal found 12/6

$718

Mon 1/265:45 pmDCA - BRU

2 stops15h 00mFinnair

Tue 2/37:05 amBRU - DCA

2 stops20h 58mFinnair

Deal found 12/7

$745

Tue 2/312:00 pmDCA - BRU

2 stops20h 30mScandinavian Airlines

Tue 2/1710:20 amBRU - DCA

2 stops17h 52mScandinavian Airlines

Deal found 12/8

$568

Thu 4/236:05 amDCA - BRU

2 stops22h 35mScandinavian Airlines

Thu 5/145:45 amBRU - DCA

2 stops23h 41mScandinavian Airlines

Deal found 12/6

$641

Wed 2/412:55 pmDCA - BRU

2 stops18h 20mUnited Airlines

Mon 2/1610:00 amBRU - DCA

1 stop11h 33mUnited Airlines

Deal found 12/8

$762

Fri 1/911:10 amDCA - BRU

2 stops21h 20mScandinavian Airlines

Sun 1/1810:20 amBRU - DCA

2 stops18h 28mScandinavian Airlines

Deal found 12/6

$642

Wed 3/184:15 pmDCA - BRU

1 stop10h 35mUnited Airlines

Mon 3/309:25 amBRU - DCA

1 stop12h 05mUnited Airlines

Deal found 12/7

$768

Mon 3/234:15 pmDCA - BRU

1 stop10h 35mUnited Airlines

Mon 3/309:25 amBRU - DCA

1 stop12h 05mUnited Airlines

Deal found 12/7

$768

Sat 1/1011:10 amDCA - BRU

2 stops16h 30mScandinavian Airlines

Sat 4/410:20 amBRU - DCA

2 stops15h 35mScandinavian Airlines

Deal found 12/7

$763

Last-minute flights from Reagan-National to Bruxelles-National
Discover last-minute flight deals from Reagan-National to Bruxelles-National. Data last updated December 8, 2025 and is based on user searches.

Fri 1/911:10 amDCA - BRU

2 stops16h 30mScandinavian Airlines

Sun 1/1810:20 amBRU - DCA

2 stops18h 28mScandinavian Airlines

Deal found 12/7

$642

Sun 1/1111:10 amDCA - BRU

2 stops16h 30mScandinavian Airlines

Fri 4/310:20 amBRU - DCA

2 stops18h 16mScandinavian Airlines

Deal found 12/7

$710

Mon 1/1211:10 amDCA - BRU

2 stops16h 30mScandinavian Airlines

Fri 4/310:20 amBRU - DCA

2 stops18h 16mScandinavian Airlines

Deal found 12/7

$680

Sat 1/1711:10 amDCA - BRU

2 stops21h 20mScandinavian Airlines

Wed 1/218:30 pmBRU - DCA

2 stops32h 18mScandinavian Airlines

Deal found 12/7

$546

Sun 1/2511:10 amDCA - BRU

2 stops16h 30mMultiple Airlines

Tue 2/39:50 amBRU - DCA

2 stops16h 02mMultiple Airlines

Deal found 12/6

$531

Sun 1/254:15 pmDCA - BRU

1 stop9h 35mAir Canada

Tue 2/310:00 amBRU - DCA

1 stop11h 33mAir Canada

Deal found 12/6

$691

Mon 1/2612:55 pmDCA - BRU

2 stops12h 55mAir Canada

Tue 2/310:00 amBRU - DCA

1 stop11h 33mAir Canada

Deal found 12/7

$682

Mon 1/264:15 pmDCA - BRU

1 stop9h 35mMultiple Airlines

Tue 2/310:00 amBRU - DCA

1 stop11h 33mMultiple Airlines

Deal found 12/7

$696

Mon 1/261:00 pmDCA - BRU

1 stop13h 55mUnited Airlines

Tue 2/310:00 amBRU - DCA

1 stop11h 33mUnited Airlines

Deal found 12/7

$715

One-way flights from Reagan-National to Bruxelles-National
Search for one-way flight options from Reagan-National to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated December 8, 2025.

Thu 4/306:05 amDCA - BRU

2 stops22h 35mScandinavian Airlines

Deal found 12/6

$263

Sat 1/3111:10 amDCA - BRU

2 stops16h 30mScandinavian Airlines

Deal found 12/8

$266

Thu 1/2212:00 pmDCA - BRU

2 stops15h 40mScandinavian Airlines

Deal found 12/8

$279

Mon 3/306:14 amDCA - BRU

2 stops22h 26mScandinavian Airlines

Deal found 12/7

$316

Fri 5/112:25 pmDCA - BRU

2 stops16h 35mMultiple Airlines

Deal found 12/6

$433

Fri 3/205:15 pmDCA - BRU

2 stops19h 15mMultiple Airlines

Deal found 12/7

$513

Mon 3/2311:05 amDCA - BRU

1 stop15h 45mAir Canada

Deal found 12/7

$617

Tue 2/32:00 pmDCA - BRU

1 stop12h 55mUnited Airlines

Deal found 12/7

$618

Sat 1/317:00 pmDCA - BRU

1 stop31h 55mUnited Airlines

Deal found 12/8

$633

Thu 3/1912:35 pmDCA - BRU

2 stops17h 15mAmerican Airlines

Deal found 12/7

$675

Mon 12/156:50 pmDCA - BRU

2 stops19h 10mMultiple Airlines

Deal found 12/7

$685

Thu 12/254:45 pmDCA - BRU

2 stops13h 10mMultiple Airlines

Deal found 12/8

$712

Find flight deals from Reagan-National to Bruxelles-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$512 (Scandinavian Airlines)
One-way from	$263 (FlightHub)
Popular in	December
Cheapest in	October
Average price	$1,804

Provider with most accurate pricing for Washington, D.C. Reagan-National-Brussels Bruxelles-National flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Brussels Bruxelles-National flights.

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From Washington, D.C. Reagan-National to Brussels Bruxelles-National

Search Deals

One-way flight from Washington, D.C. Reagan-National to Brussels Bruxelles-National

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($202 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease ($88 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport 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

11:00 am-10:40 am

2 stops17h 40m

Brussels Bruxelles-National

Tue 5/12

10:20 am-11:26 pm

2 stops19h 06m

$512

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 2/3

12:00 pm-2:30 pm

2 stops20h 30m

Brussels Bruxelles-National

Tue 2/17

10:20 am-10:12 pm

2 stops17h 52m

$568

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Thu 4/23

6:05 am-10:40 am

2 stops22h 35m

Brussels Bruxelles-National

Thu 5/14

5:45 am-11:26 pm

2 stops23h 41m

$641

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Fri 1/9

11:10 am-2:30 pm

2 stops21h 20m

Brussels Bruxelles-National

Sun 1/18

10:20 am-10:48 pm

2 stops18h 28m

$642

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 2/3

6:00 pm-8:55 am

1 stop32h 55m

Brussels Bruxelles-National

Tue 2/17

10:00 am-10:23 am

1 stop30h 23m

$709

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 1/25

12:55 pm-7:50 am

2 stops12h 55m

Brussels Bruxelles-National

Tue 2/3

10:00 am-3:33 pm

1 stop11h 33m

$718

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 1/26

5:45 pm-2:45 pm

2 stops15h 00m

Brussels Bruxelles-National

Tue 2/3

7:05 am-10:03 pm

2 stops20h 58m

$745

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/4

12:55 pm-1:15 pm

2 stops18h 20m

Brussels Bruxelles-National

Mon 2/16

10:00 am-3:33 pm

1 stop11h 33m

$762

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sat 1/10

11:10 am-9:40 am

2 stops16h 30m

Brussels Bruxelles-National

Sat 4/4

10:20 am-7:55 pm

2 stops15h 35m

$763

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 3/18

4:15 pm-7:50 am

1 stop10h 35m

Brussels Bruxelles-National

Mon 3/30

9:25 am-3:30 pm

1 stop12h 05m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 23 results

Compare providers for flights from Reagan-National to Bruxelles-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Bruxelles-National in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Reagan-National with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport?
A quick flight from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport can take about 17h 40m. Scandinavian Airlines provides one of the quickest options available for as low as $512. Airlines will cover a distance of 3866 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Reagan-National to Bruxelles-National that include hotel bookings?
Yes. In addition to deals on Reagan-National to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Bruxelles-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Bruxelles-National.
Can I find deals for business class flights from Reagan-National to Bruxelles-National?
Yes. Cheapflights offers flight deals from Reagan-National to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$263+ Cheap flights from Reagan-National (DCA) to Bruxelles-National (BRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Bruxelles-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Bruxelles-National

Cheapest flights from Reagan-National to Bruxelles-NationalExplore the most affordable flight options available from Reagan-National to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Explore the most affordable flight options available from Reagan-National to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

Find flight deals from Reagan-National to Bruxelles-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport that are best for you.

Compare providers for flights from Reagan-National to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Bruxelles-National in December.

Best time to book a flight from Reagan-National to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Reagan-National with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Washington, D.C. Reagan-National Airport to Brussels Bruxelles-National Airport?

Can I find deals for flights from Reagan-National to Bruxelles-National that include hotel bookings?

How can I find direct flights from Reagan-National to Bruxelles-National?

Can I find deals for business class flights from Reagan-National to Bruxelles-National?

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Cheapest flights from Reagan-National to Bruxelles-National
Explore the most affordable flight options available from Reagan-National to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.