In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?

To save on the cost of your flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport, book at least 60 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $606 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $718.

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

It’s typically best to fly out from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

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

Yes. Cheapflights offers flight deals from Bruxelles-National to Reagan-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.

$548+ Flights from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport

Q: What is the cheapest day to fly from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Q: What is the cheapest month to fly from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?

Our data shows that May tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Brussels Bruxelles-National Airport. Users have commonly found prices around $596 for the month, but tickets can be as low as $446. Due to multiple factors, prepare for potentially higher prices in December.

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Cheap flight deals from Bruxelles-National to Reagan-National

Round-trip from	$558 (Delta)
One-way from	$548 (Kiwi.com)
Popular in	December
Cheapest in	May
Average price	$597

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

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

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Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Bruxelles-National to Reagan-National

Cheapest flights from Bruxelles-National to Reagan-National
Explore the most affordable flight options available from Bruxelles-National to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Sat 8/2311:15 amBRU - DCA

1 stop12h 57mUnited Airlines

Fri 9/54:00 pmDCA - BRU

1 stop9h 45mUnited Airlines

Deal found 8/16

$556

Wed 10/296:15 amBRU - DCA

2 stops17h 44mDelta

Sun 11/24:50 pmDCA - BRU

2 stops15h 25mDelta

Deal found 8/17

$558

Wed 10/2911:50 amBRU - DCA

2 stops15h 25mAmerican Airlines

Sun 11/23:59 pmDCA - BRU

2 stops12h 51mAmerican Airlines

Deal found 8/18

$560

Sat 8/2310:45 amBRU - DCA

1 stop18h 56mVirgin Atlantic

Fri 9/511:00 amDCA - BRU

1 stop15h 40mVirgin Atlantic

Deal found 8/16

$564

Mon 10/277:00 amBRU - DCA

2 stops19h 56mAir Canada

Sun 11/25:00 amDCA - BRU

1 stop19h 50mAir Canada

Deal found 8/17

$565

Sun 8/2410:45 amBRU - DCA

1 stop16h 02mVirgin Atlantic

Sat 9/69:40 amDCA - BRU

2 stops17h 00mVirgin Atlantic

Deal found 8/17

$566

Sat 8/2310:45 amBRU - DCA

2 stops18h 01mDelta

Fri 9/512:15 pmDCA - BRU

2 stops13h 15mDelta

Deal found 8/16

$567

Mon 8/2510:25 amBRU - DCA

2 stops14h 34mDelta

Sun 9/71:25 pmDCA - BRU

2 stops12h 05mDelta

Deal found 8/16

$569

Wed 10/2910:00 amBRU - DCA

1 stop10h 51mAir Canada

Sun 11/25:00 amDCA - BRU

1 stop19h 50mAir Canada

Deal found 8/17

$572

Mon 10/63:05 pmBRU - DCA

2 stops13h 59mKLM

Thu 10/161:45 pmDCA - BRU

1 stop12h 55mKLM

Deal found 8/16

$574

Mon 9/1510:45 amBRU - DCA

1 stop18h 56mKLM

Mon 9/222:50 pmDCA - BRU

2 stops12h 50mKLM

Deal found 8/16

$581

Best flights from Bruxelles-National to Reagan-National
Discover carefully curated flight deals from Bruxelles-National to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Wed 10/298:05 amBRU - DCA

2 stops17h 28mDelta

Sun 11/24:50 pmDCA - BRU

2 stops15h 25mDelta

Deal found 8/17

$558

Wed 10/2911:50 amBRU - DCA

2 stops15h 25mAmerican Airlines

Sun 11/23:59 pmDCA - BRU

2 stops12h 51mAmerican Airlines

Deal found 8/18

$560

Wed 10/297:00 amBRU - DCA

2 stops19h 56mAir Canada

Sun 11/25:00 amDCA - BRU

1 stop19h 50mAir Canada

Deal found 8/17

$565

Mon 10/2010:15 amBRU - DCA

1 stop12h 46mUnited Airlines

Sun 11/21:00 pmDCA - BRU

1 stop13h 55mUnited Airlines

Deal found 8/18

$566

Mon 10/63:05 pmBRU - DCA

2 stops13h 59mKLM

Thu 10/161:45 pmDCA - BRU

1 stop12h 55mKLM

Deal found 8/16

$574

Sun 9/76:10 amBRU - DCA

2 stops16h 23mDelta

Mon 9/221:20 pmDCA - BRU

2 stops14h 20mDelta

Deal found 8/17

$558

Mon 10/277:00 amBRU - DCA

2 stops19h 56mAir Canada

Sun 11/25:00 amDCA - BRU

1 stop19h 50mAir Canada

Deal found 8/17

$565

Thu 10/307:00 amBRU - DCA

2 stops19h 56mAir Canada

Sun 11/25:00 amDCA - BRU

1 stop19h 50mAir Canada

Deal found 8/17

$565

Last-minute flights from Bruxelles-National to Reagan-National
Discover last-minute flight deals from Bruxelles-National to Reagan-National. Data last updated August 18, 2025 and is based on user searches.

Sat 8/2311:15 amBRU - DCA

1 stop12h 57mUnited Airlines

Fri 9/54:00 pmDCA - BRU

1 stop9h 45mUnited Airlines

Deal found 8/16

$556

Sat 8/2310:45 amBRU - DCA

1 stop18h 56mVirgin Atlantic

Fri 9/511:00 amDCA - BRU

1 stop15h 40mVirgin Atlantic

Deal found 8/16

$564

Sat 8/2310:45 amBRU - DCA

2 stops18h 01mDelta

Fri 9/512:15 pmDCA - BRU

2 stops13h 15mDelta

Deal found 8/16

$567

Sat 8/233:05 pmBRU - DCA

2 stops14h 36mKLM

Fri 9/51:55 pmDCA - BRU

2 stops11h 35mKLM

Deal found 8/16

$588

Sun 8/2410:45 amBRU - DCA

2 stops18h 14mVirgin Atlantic

Sat 9/69:40 amDCA - BRU

2 stops17h 00mVirgin Atlantic

Deal found 8/17

$566

Sun 8/248:45 amBRU - DCA

1 stop12h 37mUnited Airlines

Sat 9/67:00 amDCA - BRU

1 stop18h 45mUnited Airlines

Deal found 8/18

$586

Sun 8/243:05 pmBRU - DCA

2 stops14h 41mKLM

Sat 9/61:40 pmDCA - BRU

1 stop13h 00mKLM

Deal found 8/17

$587

Mon 8/2510:25 amBRU - DCA

2 stops14h 34mDelta

Sun 9/71:25 pmDCA - BRU

2 stops12h 05mDelta

Deal found 8/16

$569

Sun 9/76:10 amBRU - DCA

2 stops16h 23mDelta

Mon 9/221:20 pmDCA - BRU

2 stops14h 20mDelta

Deal found 8/17

$558

Fri 9/123:05 pmBRU - DCA

2 stops14h 36mKLM

Thu 9/251:40 pmDCA - BRU

1 stop13h 00mKLM

Deal found 8/16

$594

Mon 9/1510:45 amBRU - DCA

1 stop18h 56mKLM

Mon 9/222:50 pmDCA - BRU

2 stops12h 50mKLM

Deal found 8/16

$581

One-way flights from Bruxelles-National to Reagan-National
Search for one-way flight options from Bruxelles-National to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Wed 10/110:15 pmBRU - DCA

3 stops31h 26mMultiple Airlines

Deal found 8/15

$548

Tue 10/72:05 pmBRU - DCA

2 stops38h 59mMultiple Airlines

Deal found 8/18

$559

Mon 9/159:30 amBRU - DCA

2 stops31h 59mMultiple Airlines

Deal found 8/16

$560

Thu 10/1610:15 amBRU - DCA

1 stop12h 46mMultiple Airlines

Deal found 8/18

$562

Wed 10/157:00 pmBRU - DCA

2 stops34h 04mScandinavian Airlines

Deal found 8/18

$579

Thu 10/27:00 pmBRU - DCA

2 stops34h 41mScandinavian Airlines

Deal found 8/18

$583

Tue 9/2310:20 amBRU - DCA

2 stops15h 24mScandinavian Airlines

Deal found 8/17

$584

Wed 10/1510:00 amBRU - DCA

1 stop11h 51mUnited Airlines

Deal found 8/18

$596

Sun 8/3110:15 amBRU - DCA

1 stop12h 46mMultiple Airlines

Deal found 8/17

$601

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brussels Bruxelles-National Airport 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

Wed 10/29

8:05 am-8:33 pm

2 stops17h 28m

Washington, D.C. Reagan-National

Sun 11/2

4:50 pm-2:15 pm

2 stops15h 25m

$558

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 9/7

6:10 am-4:33 pm

2 stops16h 23m

Washington, D.C. Reagan-National

Mon 9/22

1:20 pm-9:40 am

2 stops14h 20m

$558

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 10/29

11:50 am-10:15 pm

2 stops15h 25m

Washington, D.C. Reagan-National

Sun 11/2

3:59 pm-10:50 am

2 stops12h 51m

$560

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 10/29

7:00 am-9:56 pm

2 stops19h 56m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-6:50 am

1 stop19h 50m

$565

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 10/27

7:00 am-9:56 pm

2 stops19h 56m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-6:50 am

1 stop19h 50m

$565

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 10/30

7:00 am-9:56 pm

2 stops19h 56m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-6:50 am

1 stop19h 50m

$565

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 10/20

10:15 am-5:01 pm

1 stop12h 46m

Washington, D.C. Reagan-National

Sun 11/2

1:00 pm-8:55 am

1 stop13h 55m

$566

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 10/6

3:05 pm-11:04 pm

2 stops13h 59m

Washington, D.C. Reagan-National

Thu 10/16

1:45 pm-8:40 am

1 stop12h 55m

$574

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 10/1

10:15 pm-11:41 pm

3 stops31h 26m

$548

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Tue 11/18

8:30 am-9:59 pm

3 stops43h 29m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 18 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Bruxelles-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 Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?
For as low as $560, Delta can have you in Washington, D.C. Reagan-National Airport from Brussels Bruxelles-National Airport in 15h 25m. Brussels Bruxelles-National Airport and Washington, D.C. Reagan-National Airport are separated by a distance of 3866 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Bruxelles-National to Reagan-National that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Reagan-National.
Can I find deals for business class flights from Bruxelles-National to Reagan-National?
Yes. Cheapflights offers flight deals from Bruxelles-National to Reagan-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.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport (average of $278). Flying from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$548+ Cheap flights from Bruxelles-National (BRU) to Reagan-National (DCA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Bruxelles-National to Reagan-National

Round-trip from

One-way from

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Cheapest in

Average price

Find flight deals from Bruxelles-National to Reagan-National

Cheapest flights from Bruxelles-National to Reagan-NationalExplore the most affordable flight options available from Bruxelles-National to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Bruxelles-National to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

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

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

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

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Reagan-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 Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?

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

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

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

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Cheapest flights from Bruxelles-National to Reagan-National
Explore the most affordable flight options available from Bruxelles-National to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.