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 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $583 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $826.

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.

$516+ 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 September 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 $593 for the month, but tickets can be as low as $477. 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	$518 (AirNGo)
One-way from	$516 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$633

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. 8% potential increase in price ($51 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 July 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 July 3, 2025.

Fri 8/82:55 pmBRU - DCA

2 stops22h 54mBritish Airways

Fri 8/157:20 pmDCA - BRU

2 stops19h 55mBritish Airways

Deal found 7/2

$518

Tue 9/2310:00 amBRU - DCA

1 stop11h 51mUnited Airlines

Fri 10/33:00 pmDCA - BRU

1 stop10h 45mUnited Airlines

Deal found 7/3

$530

Thu 8/710:50 amBRU - DCA

2 stops18h 28mAmerican Airlines

Thu 8/215:30 pmDCA - BRU

2 stops14h 40mAmerican Airlines

Deal found 7/3

$554

Mon 9/227:00 amBRU - DCA

2 stops20h 51mAir Canada

Fri 10/39:40 amDCA - BRU

1 stop16h 25mAir Canada

Deal found 7/3

$574

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 July 3, 2025.

Fri 8/82:55 pmBRU - DCA

2 stops22h 54mBritish Airways

Fri 8/157:20 pmDCA - BRU

2 stops19h 55mBritish Airways

Deal found 7/2

$518

Tue 9/2310:00 amBRU - DCA

1 stop11h 51mUnited Airlines

Fri 10/33:00 pmDCA - BRU

1 stop10h 45mUnited Airlines

Deal found 7/3

$530

Thu 8/710:50 amBRU - DCA

2 stops18h 28mAmerican Airlines

Thu 8/215:30 pmDCA - BRU

2 stops14h 40mAmerican Airlines

Deal found 7/3

$554

Mon 9/227:00 amBRU - DCA

2 stops20h 51mAir Canada

Fri 10/39:40 amDCA - BRU

1 stop16h 25mAir Canada

Deal found 7/3

$574

Last-minute flights from Bruxelles-National to Reagan-National
Discover last-minute flight deals from Bruxelles-National to Reagan-National. Data last updated July 3, 2025 and is based on user searches.

Tue 7/810:15 amBRU - DCA

1 stop12h 46mUnited Airlines

Tue 7/2210:30 amDCA - BRU

1 stop16h 30mUnited Airlines

Deal found 7/1

$673

Tue 7/810:45 amBRU - DCA

1 stop13h 29mKLM

Sat 7/1912:10 pmDCA - BRU

1 stop14h 30mKLM

Deal found 7/3

$1,926

Wed 7/99:10 pmBRU - DCA

2 stops25h 08mBritish Airways

Thu 7/247:06 pmDCA - BRU

2 stops13h 04mBritish Airways

Deal found 7/1

$563

Wed 7/96:55 pmBRU - DCA

2 stops29h 19mITA Airways

Wed 7/2311:00 amDCA - BRU

2 stops17h 40mITA Airways

Deal found 7/1

$784

Thu 7/107:00 amBRU - DCA

2 stops20h 48mAir Canada

Sun 7/206:00 amDCA - BRU

1 stop20h 00mAir Canada

Deal found 7/3

$741

Thu 7/103:05 pmBRU - DCA

2 stops14h 30mDelta

Fri 7/2511:00 amDCA - BRU

1 stop15h 40mDelta

Deal found 7/1

$820

Thu 7/109:35 amBRU - DCA

2 stops20h 00mScandinavian Airlines

Mon 7/2112:10 pmDCA - BRU

2 stops15h 30mScandinavian Airlines

Deal found 7/3

$965

Thu 7/101:50 pmBRU - DCA

2 stops24h 15mIcelandair

Mon 7/216:50 pmDCA - BRU

2 stops36h 00mIcelandair

Deal found 7/1

$1,004

Thu 7/1010:15 pmBRU - DCA

2 stops30h 56mIberia

Sat 7/192:54 pmDCA - BRU

2 stops17h 51mIberia

Deal found 7/3

$1,064

Thu 7/1010:45 amBRU - DCA

1 stop13h 29mAir France

Thu 7/241:41 pmDCA - BRU

1 stop12h 59mAir France

Deal found 7/1

$1,169

Thu 7/107:50 amBRU - DCA

2 stops21h 09mLOT

Wed 7/236:30 amDCA - BRU

2 stops33h 55mLOT

Deal found 7/1

$1,336

Fri 7/112:55 pmBRU - DCA

2 stops14h 16mAmerican Airlines

Wed 8/272:54 pmDCA - BRU

2 stops13h 01mAmerican Airlines

Deal found 7/1

$881

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 July 3, 2025.

Wed 9/109:30 amBRU - DCA

2 stops19h 26mMultiple Airlines

Deal found 7/1

$516

Thu 9/1110:20 amBRU - DCA

2 stops15h 24mScandinavian Airlines

Deal found 7/1

$601

Fri 8/152:55 pmBRU - DCA

2 stops14h 23mBritish Airways

Deal found 7/1

$615

Wed 8/612:05 pmBRU - DCA

2 stops17h 13mFinnair

Deal found 7/1

$704

Sun 8/1010:40 amBRU - DCA

2 stops17h 38mAmerican Airlines

Deal found 7/3

$710

Tue 8/53:30 pmBRU - DCA

2 stops33h 36mIberia

Deal found 7/1

$720

Sat 8/3010:45 amBRU - DCA

1 stop13h 29mAir France

Deal found 7/1

$733

Sun 9/710:45 amBRU - DCA

1 stop17h 03mVirgin Atlantic

Deal found 7/3

$736

Sun 9/287:50 amBRU - DCA

2 stops21h 06mLOT

Deal found 7/1

$772

Sun 8/2410:45 amBRU - DCA

1 stop18h 01mDelta

Deal found 7/1

$861

Sun 7/275:55 amBRU - DCA

2 stops32h 27mTAP AIR PORTUGAL

Deal found 7/3

$894

Sun 9/2810:00 amBRU - DCA

1 stop17h 51mAir Canada

Deal found 7/1

$1,139

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

Fri 8/8

2:55 pm-7:49 am

2 stops22h 54m

Washington, D.C. Reagan-National

Fri 8/15

7:20 pm-9:15 pm

2 stops19h 55m

$518

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Tue 9/23

10:00 am-3:51 pm

1 stop11h 51m

Washington, D.C. Reagan-National

Fri 10/3

3:00 pm-7:45 am

1 stop10h 45m

$530

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 8/7

10:50 am-11:18 pm

2 stops18h 28m

Washington, D.C. Reagan-National

Thu 8/21

5:30 pm-2:10 pm

2 stops14h 40m

$554

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 9/22

7:00 am-9:51 pm

2 stops20h 51m

Washington, D.C. Reagan-National

Fri 10/3

9:40 am-8:05 am

1 stop16h 25m

$574

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 9/10

9:30 am-10:56 pm

2 stops19h 26m

$516

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 9/11

10:20 am-7:44 pm

2 stops15h 24m

$601

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Fri 8/15

2:55 pm-11:18 pm

2 stops14h 23m

$615

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Wed 8/6

12:05 pm-11:18 pm

2 stops17h 13m

$704

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 8/10

10:40 am-10:18 pm

2 stops17h 38m

$710

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Tue 8/5

3:30 pm-7:06 pm

2 stops33h 36m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Delta, LOT, and Finnair from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LOT

7.6

Good

1,092 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,306 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport round-trip?
Flying on British Airways is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $518. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $530 and $554, respectively.
What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport one-way?
$601 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on British Airways and Finnair, with prices starting from $615 and $704, respectively.
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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$516+ 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 9/10. 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

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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 July 3, 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 July 3, 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.

Reviews of airlines servicing Reagan-National

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.

What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport round-trip?

What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Washington, D.C. Reagan-National Airport one-way?

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?

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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 July 3, 2025.