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

According to our current data, British Airways ($440), American Airlines ($447), and Finnair ($458) offers the cheapest pricing from Brussels to Washington, D.C.. British Airways is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $423. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, as they are both options that can get you from Brussels to Washington, D.C. for a low price.

What is the cheapest day to fly from Brussels to Washington, D.C.?

Travelers seeking maximum savings on their Brussels to Washington, D.C. flight should consider departing on Wednesday afternoons 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.

What are the most popular routes from Brussels to Washington, D.C.?

When deciding which route to take from Brussels to Washington, D.C. consider Brussels Bruxelles-National - Washington, D.C. Dulles Intl, Brussels Bruxelles-National - Washington, D.C. Reagan-National or Brussels Bruxelles-National - Baltimore/Washington as they are the most popular.

What are the cheapest flights from Brussels to Washington, D.C.?

Looking at all options, your cheapest flight can be booked for $514. While the most popular route (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) can be booked for $438 on average our data indicates $799 when flying from Brussels to Washington, D.C..

What are the most reliable airlines from Brussels to Washington, D.C.?

No one likes to see their flight delayed. When booking a flight from Brussels to Washington, D.C. consider choosing Air Canada (85%), Austrian Airlines (85%) or Brussels Airlines (85%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Brussels to Washington, D.C.?

The most popular airlines flying from Brussels to Washington, D.C. are British Airways, Aer Lingus and Icelandair. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Brussels to Washington, D.C.?

Saturday flights are found to be more expensive to fly from Brussels to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

How far in advance should I book a flight from Brussels to Washington, D.C.?

Find a great deal and save up to 20% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Brussels to Washington, D.C. within the next two weeks, with the cheapest ticket starting at $529.

What is the cheapest month to fly from Brussels to Washington, D.C.?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Brussels in January are about $609 on average during January, but can be found for as low as $418.

Can I find deals for flights from Brussels to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Brussels to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Brussels to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Washington, D.C..

Can I find deals for business class flights from Brussels to Washington, D.C.?

Yes. Cheapflights offers flight deals from Brussels to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$332+ Flights from Brussels to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Brussels to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Brussels to Washington, D.C. are usually found in January or September, booked 81 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Brussels to Washington, D.C.

Round-trip from	$438 (Finnair)
One-way from	$332 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$682

From Brussels to Washington, D.C. (WAS)

Search Deals

One-way flight from Brussels to Washington, D.C. (WAS)

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Best time to find cheap flights, 1% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Brussels to Washington, D.C.

Cheapest flights from Brussels to Washington, D.C.
Explore the most affordable flight options available from Brussels to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Thu 12/268:30 pmBRU - IAD

1 stop25h 10mScandinavian Airlines

Sun 1/125:10 pmIAD - BRU

1 stop16h 00mScandinavian Airlines

Deal found 12/20

$566

Tue 12/242:45 pmBRU - IAD

1 stop11h 00mBritish Airways

Fri 1/106:00 pmIAD - BRU

1 stop13h 40mBritish Airways

Deal found 12/21

$579

Wed 12/252:25 pmBRU - DCA

2 stops24h 59mBritish Airways

Sun 3/166:59 pmDCA - BRU

2 stops13h 56mBritish Airways

Deal found 12/22

$584

Tue 12/247:45 pmBRU - BWI

2 stops29h 00mMultiple Airlines

Fri 1/108:30 pmBWI - BRU

1 stop11h 10mMultiple Airlines

Deal found 12/21

$592

Tue 12/247:45 pmBRU - IAD

2 stops25h 50mMultiple Airlines

Sun 1/126:00 pmIAD - BRU

1 stop10h 50mMultiple Airlines

Deal found 12/21

$592

Sat 12/2811:55 amBRU - IAD

Nonstop8h 40mUnited Airlines

Wed 1/15:25 pmIAD - BRU

1 stop10h 35mUnited Airlines

Deal found 12/21

$610

Wed 12/2511:50 amBRU - BWI

1 stop12h 55mBritish Airways

Thu 1/95:26 pmBWI - BRU

2 stops14h 29mBritish Airways

Deal found 12/20

$611

Tue 12/247:45 pmBRU - BWI

2 stops29h 00mIberia

Fri 1/108:30 pmBWI - BRU

2 stops16h 30mIberia

Deal found 12/21

$645

Sat 12/2811:00 amBRU - DCA

1 stop16h 01mDelta

Wed 1/110:00 amDCA - BRU

2 stops15h 35mDelta

Deal found 12/21

$654

Sat 12/2810:45 amBRU - BWI

2 stops15h 56mDelta

Wed 1/112:30 pmBWI - BRU

2 stops13h 05mDelta

Deal found 12/21

$656

Tue 12/245:50 pmBRU - IAD

1 stop33h 10mTAP AIR PORTUGAL

Sun 1/1210:30 pmIAD - BRU

1 stop12h 35mTAP AIR PORTUGAL

Deal found 12/20

$658

Fri 12/276:45 amBRU - IAD

2 stops14h 28mAir Canada

Tue 1/143:55 pmIAD - BRU

1 stop10h 00mAir Canada

Deal found 12/20

$661

Best flights from Brussels to Washington, D.C.
Discover carefully curated flight deals from Brussels to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Sat 1/2512:10 pmBRU - BWI

1 stop12h 35mMultiple Airlines

Fri 2/288:30 pmBWI - BRU

1 stop14h 50mMultiple Airlines

Deal found 12/21

$438

Sun 3/1611:20 amBRU - BWI

1 stop13h 25mBritish Airways

Sun 3/239:30 pmBWI - BRU

1 stop14h 10mBritish Airways

Deal found 12/22

$440

Fri 3/146:00 pmBRU - BWI

1 stop30h 45mAmerican Airlines

Fri 3/214:53 pmBWI - BRU

2 stops15h 47mAmerican Airlines

Deal found 12/21

$447

Wed 3/127:10 pmBRU - BWI

2 stops29h 35mFinnair

Wed 3/199:30 pmBWI - BRU

2 stops15h 55mFinnair

Deal found 12/21

$458

Sat 6/141:50 pmBRU - BWI

1 stop11h 35mIcelandair

Thu 6/198:30 pmBWI - BRU

1 stop10h 20mIcelandair

Deal found 12/21

$484

Sun 3/1610:00 amBRU - DCA

1 stop16h 00mAir Canada

Sun 3/234:10 pmDCA - BRU

1 stop10h 45mAir Canada

Deal found 12/21

$504

Tue 2/412:45 pmBRU - IAD

2 stops32h 55mScandinavian Airlines

Tue 2/1112:05 pmIAD - BRU

2 stops15h 45mScandinavian Airlines

Deal found 12/21

$505

Mon 3/1011:00 amBRU - DCA

1 stop16h 28mDelta

Tue 3/251:59 pmDCA - BRU

2 stops15h 11mDelta

Deal found 12/21

$511

Mon 3/1010:00 amBRU - IAD

1 stop15h 41mUnited Airlines

Tue 3/256:50 pmIAD - BRU

Nonstop7h 25mUnited Airlines

Deal found 12/21

$524

Thu 1/1611:55 amBRU - IAD

Nonstop8h 40mBrussels Airlines

Wed 1/295:50 pmIAD - BRU

Nonstop7h 25mBrussels Airlines

Deal found 12/21

$532

Fri 3/1411:55 amBRU - IAD

Nonstop8h 40mLufthansa

Sun 3/236:50 pmIAD - BRU

Nonstop7h 25mLufthansa

Deal found 12/21

$533

Thu 1/1612:10 pmBRU - DCA

2 stops16h 31mIberia

Wed 1/295:49 pmDCA - BRU

2 stops14h 56mIberia

Deal found 12/21

$543

Last-minute flights from Brussels to Washington, D.C.
Discover last-minute flight deals from Brussels to Washington, D.C.. Data last updated December 22, 2024 and is based on user searches.

Fri 12/278:30 pmBRU - IAD

1 stop25h 10mScandinavian Airlines

Mon 1/135:10 pmIAD - BRU

1 stop20h 40mScandinavian Airlines

Deal found 12/20

$597

Fri 12/276:45 amBRU - IAD

2 stops14h 28mAir Canada

Tue 1/143:55 pmIAD - BRU

1 stop10h 00mAir Canada

Deal found 12/20

$661

Fri 12/279:10 amBRU - IAD

1 stop12h 45mLufthansa

Mon 1/135:50 pmIAD - BRU

Nonstop7h 25mLufthansa

Deal found 12/20

$672

Fri 12/278:10 pmBRU - IAD

1 stop25h 20mSWISS

Thu 1/98:45 pmIAD - BRU

1 stop11h 20mSWISS

Deal found 12/20

$674

Fri 12/279:10 amBRU - IAD

1 stop12h 45mMultiple Airlines

Fri 1/106:00 pmIAD - BRU

1 stop11h 00mMultiple Airlines

Deal found 12/20

$680

Fri 12/2712:10 pmBRU - DCA

2 stops16h 30mIberia

Wed 1/151:40 pmDCA - BRU

2 stops15h 50mIberia

Deal found 12/20

$919

Sat 12/2811:55 amBRU - IAD

Nonstop8h 40mUnited Airlines

Wed 1/15:25 pmIAD - BRU

1 stop10h 35mUnited Airlines

Deal found 12/21

$610

Sat 12/2811:00 amBRU - IAD

1 stop11h 47mKLM

Wed 1/15:35 pmIAD - BRU

1 stop10h 35mKLM

Deal found 12/21

$611

Sat 12/2811:00 amBRU - DCA

1 stop16h 01mDelta

Wed 1/110:00 amDCA - BRU

2 stops15h 35mDelta

Deal found 12/21

$654

Sat 12/2810:45 amBRU - BWI

2 stops15h 56mDelta

Wed 1/112:30 pmBWI - BRU

2 stops13h 05mDelta

Deal found 12/21

$656

Sat 12/2811:00 amBRU - DCA

1 stop16h 01mVirgin Atlantic

Wed 1/19:10 amDCA - BRU

1 stop17h 50mVirgin Atlantic

Deal found 12/21

$914

Sun 12/2911:55 amBRU - IAD

Nonstop8h 40mBrussels Airlines

Sat 1/45:50 pmIAD - BRU

Nonstop7h 25mBrussels Airlines

Deal found 12/21

$909

One-way flights from Brussels to Washington, D.C.
Search for one-way flight options from Brussels to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 22, 2024.

Tue 3/119:20 amCRL - BWI

2 stops37h 40mMultiple Airlines

Deal found 12/20

$332

Wed 1/229:10 pmBRU - BWI

3 stops42h 49mMultiple Airlines

Deal found 12/21

$345

Wed 2/127:40 amCRL - IAD

2 stops17h 00mMultiple Airlines

Deal found 12/21

$363

Wed 2/129:20 amBRU - IAD

2 stops15h 20mMultiple Airlines

Deal found 12/21

$383

Sun 3/2312:50 pmBRU - IAD

1 stop11h 35mIcelandair

Deal found 12/21

$423

Sun 1/195:55 pmBRU - IAD

1 stop25h 05mTAP AIR PORTUGAL

Deal found 12/21

$456

Sun 3/2312:50 pmBRU - BWI

1 stop11h 40mIcelandair

Deal found 12/21

$463

Wed 1/2210:30 amBRU - DCA

2 stops17h 30mScandinavian Airlines

Deal found 12/21

$524

Wed 1/2211:55 amBRU - IAD

Nonstop8h 40mBrussels Airlines

Deal found 12/21

$540

Tue 1/216:00 amBRU - DCA

3 stops22h 53mMultiple Airlines

Deal found 12/21

$540

Wed 1/2211:50 amBRU - BWI

1 stop12h 55mBritish Airways

Deal found 12/21

$550

Sun 3/232:45 pmBRU - IAD

2 stops38h 14mBritish Airways

Deal found 12/21

$552

Find flights from Brussels to Washington, D.C. within your budget

Fly from

Fly to

Route

Depart

Return

Price

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sat 1/25

12:10 pm-6:45 pm

1 stop12h 35m

Baltimore/Washington

Fri 2/28

8:30 pm-5:20 pm

1 stop14h 50m

$438

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sun 3/16

11:20 am-7:45 pm

1 stop13h 25m

Baltimore/Washington

Sun 3/23

9:30 pm-4:40 pm

1 stop14h 10m

$440

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Fri 3/14

6:00 pm-7:45 pm

1 stop30h 45m

Baltimore/Washington

Fri 3/21

4:53 pm-1:40 pm

2 stops15h 47m

$447

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Wed 3/12

7:10 pm-7:45 pm

2 stops29h 35m

Baltimore/Washington

Wed 3/19

9:30 pm-6:25 pm

2 stops15h 55m

$458

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Sat 6/14

1:50 pm-7:25 pm

1 stop11h 35m

Baltimore/Washington

Sun 6/22

8:30 pm-12:50 pm

1 stop10h 20m

$484

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 3/16

7:10 pm-8:45 pm

2 stops30h 35m

Washington, D.C. Dulles Intl

Sun 3/23

7:00 pm-6:25 pm

2 stops18h 25m

$497

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 6/14

10:40 am-8:15 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 6/21

5:40 pm-11:25 am

1 stop11h 45m

$501

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sun 3/16

10:00 am-9:00 pm

1 stop16h 00m

Washington, D.C. Reagan-National

Sun 3/23

4:10 pm-7:55 am

1 stop10h 45m

$504

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 2/4

12:45 pm-3:40 pm

2 stops32h 55m

Washington, D.C. Dulles Intl

Tue 2/11

12:05 pm-9:50 am

2 stops15h 45m

$505

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Sat 3/15

9:50 am-11:22 pm

2 stops18h 32m

Washington, D.C. Reagan-National

Sat 3/22

7:40 pm-4:40 pm

2 stops16h 00m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 55 results

...

Best time to book a flight from Brussels to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Brussels 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.

Travel insights for flights from Brussels to Washington, D.C.

Get recent, data-driven insights about flights from Brussels to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brussels to Washington, D.C.?

The best time to book flights from Brussels to Washington, D.C. is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Brussels to Washington, D.C. (average of $309). Flying from Brussels to Washington, D.C. in June is currently the most expensive (average of $389). 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.

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

It’s typically best to fly out from Brussels to Washington, D.C. in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Brussels to Washington, D.C.

The most flights from BR1 to WAS are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines and Brussels Airlines from Brussels to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,594 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,342 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.7

Good

1,283 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT

7.6

Good

1,127 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

785 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Brussels to Washington, D.C. round-trip?
According to our current data, British Airways ($440), American Airlines ($447), and Finnair ($458) offers the cheapest pricing from Brussels to Washington, D.C.. British Airways is priced at 27% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Brussels to Washington, D.C. one-way?
The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $423. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, as they are both options that can get you from Brussels to Washington, D.C. for a low price.
What are the most popular routes from Brussels to Washington, D.C.?
When deciding which route to take from Brussels to Washington, D.C. consider Brussels Bruxelles-National - Washington, D.C. Dulles Intl, Brussels Bruxelles-National - Washington, D.C. Reagan-National or Brussels Bruxelles-National - Baltimore/Washington as they are the most popular.
What are the most reliable airlines from Brussels to Washington, D.C.?
No one likes to see their flight delayed. When booking a flight from Brussels to Washington, D.C. consider choosing Air Canada (85%), Austrian Airlines (85%) or Brussels Airlines (85%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Brussels to Washington, D.C.?
Looking at all options, your cheapest flight can be booked for $514. While the most popular route (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) can be booked for $438 on average our data indicates $799 when flying from Brussels to Washington, D.C..
Can I find deals for flights from Brussels to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Brussels to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Brussels to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Washington, D.C..
Can I find deals for business class flights from Brussels to Washington, D.C.?
Yes. Cheapflights offers flight deals from Brussels to Washington, D.C. 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 to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Brussels to Washington, D.C. (average of $309). Flying from Brussels to Washington, D.C. in June is currently the most expensive (average of $389). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Brussels to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$374	Average$484	FlexibilityNo cancel fee	On-timeN/A
PLAY	Cheapest$405	Average$690	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$443	Average$631	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$471	Average$681	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$518	Average$666	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$521	Average$782	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$523	Average$730	FlexibilityNo cancel fee	On-time69%
Brussels Airlines	Cheapest$528	Average$729	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$332+ Cheap flights from Brussels to Washington, D.C. (WAS)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brussels to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Brussels to Washington, D.C. are usually found in January or September, booked 81 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Brussels to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Brussels to Washington, D.C.

Cheapest flights from Brussels to Washington, D.C.Explore the most affordable flight options available from Brussels to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Explore the most affordable flight options available from Brussels to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

Find flights from Brussels to Washington, D.C. within your budget

Best time to book a flight from Brussels to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Brussels with our price prediction graph.

Travel insights for flights from Brussels to Washington, D.C.

Get recent, data-driven insights about flights from Brussels to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brussels to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Brussels to Washington, D.C.. Price data was last updated on December 20, 2024.

What is the cheapest month to book a flight from Brussels to Washington, D.C.?

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

Find hourly flight availability from Brussels to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Weekly flight availability from Brussels to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Brussels to Washington, D.C.. 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 to Washington, D.C. round-trip?

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

What are the most popular routes from Brussels to Washington, D.C.?

What are the most reliable airlines from Brussels to Washington, D.C.?

What are the cheapest flights from Brussels to Washington, D.C.?

Can I find deals for flights from Brussels to Washington, D.C. that include hotel bookings?

How can I find direct flights from Brussels to Washington, D.C.?

Can I find deals for business class flights from Brussels to Washington, D.C.?

What is the cheapest month to book a flight from Brussels to Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brussels to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Brussels to Washington, D.C.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Brussels to Washington, D.C.
Explore the most affordable flight options available from Brussels to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.