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

Flying on Air Canada is currently your cheapest option to Washington, D.C., with prices starting at $477. Additional round-trip tickets that might be worth considering are offered by Icelandair and Brussels Airlines, with the lowest prices starting at $479 and $483, respectively. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $355. Users have also found prices from $453 and $503 on Aer Lingus and British Airways, respectively.

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

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport 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 Bruxelles-National Airport to Washington, D.C.?

The most popular flight routes from Brussels Bruxelles-National Airport to Washington, D.C. are Brussels Bruxelles-National - Washington, D.C. Dulles Intl, Brussels Bruxelles-National - Washington, D.C. Reagan-National and Brussels Bruxelles-National - Baltimore/Washington.

What are the cheapest flights from Brussels Bruxelles-National Airport to Washington, D.C.?

On average you can expect to pay $1,290 for a flight from Brussels Bruxelles-National Airport to Washington, D.C.. The cheapest flight overall is $487 while the most popular route, (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) is currently priced at $454.

What are the most reliable airlines from Brussels Bruxelles-National Airport to Washington, D.C.?

No one likes to see their flight delayed. When booking a flight from Brussels Bruxelles-National Airport to Washington, D.C. consider choosing Air Canada (85%), Austrian Airlines (85%) or SWISS (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 Bruxelles-National Airport to Washington, D.C.?

British Airways, Aer Lingus and Lufthansa are the most popular airlines when flying from Brussels Bruxelles-National Airport to Washington, D.C..

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

Saturday flights are found to be more expensive to fly from Brussels Bruxelles-National Airport 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..

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Washington, D.C.. Flights to Washington, D.C. from Brussels Bruxelles-National Airport in September are about $593 on average during September, but can be found for as low as $488.

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

Most trusted provider : When it comes to deals on Brussels Bruxelles-National Airport-Washington, D.C. 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 Brussels Bruxelles-National Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Bruxelles-National 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 Bruxelles-National to Washington, D.C..

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

Yes. Cheapflights offers flight deals from Bruxelles-National 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.

$355+ Flights from Brussels Bruxelles-National Airport to Washington, D.C.

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Find cheap flights from Bruxelles-National 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.

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Washington, D.C. are usually found in September or February, booked 86 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Bruxelles-National to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$477 (Flighttix)
One-way from	$355 (Gotogate)
Popular in	December
Cheapest in	September
Average price	$594
Good round-trip deal	$587 or less
Good one-way deal	$616 or less

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

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

Search Deals

From Brussels Bruxelles-National to Washington, D.C. (WAS)

Search Deals

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Brussels Bruxelles-National to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Brussels Bruxelles-National to Washington, D.C. (WAS).

Search Deals

Find flight deals from Bruxelles-National to Washington, D.C.

Cheapest flights from Bruxelles-National to Washington, D.C.
Explore the most affordable flight options available from Bruxelles-National to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Mon 5/129:40 amBRU - IAD

1 stop12h 28mMultiple Airlines

Mon 5/265:40 pmIAD - BRU

1 stop10h 40mMultiple Airlines

Deal found 4/28

$477

Mon 5/199:40 amBRU - DCA

1 stop29h 13mAir Canada

Wed 5/286:00 amDCA - BRU

1 stop20h 05mAir Canada

Deal found 4/29

$477

Mon 5/129:40 amBRU - IAD

2 stops17h 28mAir Canada

Mon 5/265:31 pmIAD - BRU

1 stop32h 34mAir Canada

Deal found 4/28

$478

Thu 5/151:50 pmBRU - BWI

1 stop11h 35mIcelandair

Wed 5/288:30 pmBWI - BRU

1 stop10h 20mIcelandair

Deal found 4/29

$479

Mon 5/1212:00 pmBRU - IAD

Nonstop8h 15mBrussels Airlines

Mon 5/265:45 pmIAD - BRU

Nonstop7h 30mBrussels Airlines

Deal found 4/28

$483

Fri 5/162:55 pmBRU - BWI

1 stop10h 40mBritish Airways

Tue 5/279:20 pmBWI - BRU

1 stop17h 05mBritish Airways

Deal found 4/29

$484

Thu 5/1512:00 pmBRU - IAD

Nonstop8h 15mLufthansa

Wed 5/285:45 pmIAD - BRU

Nonstop7h 30mLufthansa

Deal found 4/29

$484

Thu 5/157:00 amBRU - DCA

2 stops20h 53mUnited Airlines

Fri 5/303:29 pmDCA - BRU

2 stops12h 16mUnited Airlines

Deal found 4/28

$484

Tue 6/37:00 amBRU - IAD

2 stops20h 08mUnited Airlines

Sat 6/1410:20 pmIAD - BRU

1 stop28h 30mUnited Airlines

Deal found 4/29

$485

Tue 5/209:40 amBRU - IAD

1 stop12h 35mSWISS

Tue 5/278:45 pmIAD - BRU

1 stop11h 30mSWISS

Deal found 4/29

$490

Mon 8/253:00 pmBRU - BWI

1 stop10h 35mAmerican Airlines

Sun 9/79:20 pmBWI - BRU

1 stop17h 05mAmerican Airlines

Deal found 4/29

$498

Wed 9/33:15 pmBRU - IAD

1 stop10h 55mAmerican Airlines

Thu 9/1110:40 pmIAD - BRU

1 stop29h 15mAmerican Airlines

Deal found 4/28

$498

Best flights from Bruxelles-National to Washington, D.C.
Discover carefully curated flight deals from Bruxelles-National to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 5/129:40 amBRU - IAD

1 stop12h 28mMultiple Airlines

Mon 5/265:40 pmIAD - BRU

1 stop10h 40mMultiple Airlines

Deal found 4/28

$477

Mon 5/199:40 amBRU - DCA

1 stop29h 13mAir Canada

Wed 5/286:00 amDCA - BRU

1 stop20h 05mAir Canada

Deal found 4/29

$477

Thu 5/151:50 pmBRU - BWI

1 stop11h 35mIcelandair

Wed 5/288:30 pmBWI - BRU

1 stop10h 20mIcelandair

Deal found 4/29

$479

Mon 5/1212:00 pmBRU - IAD

Nonstop8h 15mBrussels Airlines

Mon 5/265:45 pmIAD - BRU

Nonstop7h 30mBrussels Airlines

Deal found 4/28

$483

Fri 5/162:55 pmBRU - BWI

1 stop10h 40mBritish Airways

Tue 5/279:20 pmBWI - BRU

1 stop17h 05mBritish Airways

Deal found 4/29

$484

Thu 5/1512:00 pmBRU - IAD

Nonstop8h 15mLufthansa

Wed 5/285:45 pmIAD - BRU

Nonstop7h 30mLufthansa

Deal found 4/29

$484

Thu 5/157:00 amBRU - DCA

2 stops20h 53mUnited Airlines

Fri 5/303:29 pmDCA - BRU

2 stops12h 16mUnited Airlines

Deal found 4/28

$484

Tue 5/209:40 amBRU - IAD

1 stop12h 35mSWISS

Tue 5/278:45 pmIAD - BRU

1 stop11h 30mSWISS

Deal found 4/29

$490

Mon 8/253:00 pmBRU - BWI

1 stop10h 35mAmerican Airlines

Sun 9/79:20 pmBWI - BRU

1 stop17h 05mAmerican Airlines

Deal found 4/29

$498

Wed 5/216:10 amBRU - DCA

2 stops16h 50mDelta

Wed 5/2811:00 amDCA - BRU

1 stop15h 40mDelta

Deal found 4/28

$507

Mon 8/259:15 pmBRU - IAD

2 stops28h 44mScandinavian Airlines

Sun 9/710:05 pmIAD - BRU

2 stops16h 30mScandinavian Airlines

Deal found 4/28

$525

Fri 6/1310:45 amBRU - IAD

2 stops18h 10mVirgin Atlantic

Fri 6/206:00 amIAD - BRU

2 stops20h 40mVirgin Atlantic

Deal found 4/29

$535

Last-minute flights from Bruxelles-National to Washington, D.C.
Discover last-minute flight deals from Bruxelles-National to Washington, D.C.. Data last updated April 29, 2025 and is based on user searches.

Mon 5/512:00 pmBRU - IAD

Nonstop8h 15mBrussels Airlines

Mon 5/1910:20 pmIAD - BRU

1 stop11h 55mBrussels Airlines

Deal found 4/29

$704

Mon 5/512:00 pmBRU - IAD

Nonstop8h 15mAustrian Airlines

Mon 5/195:35 pmIAD - BRU

Nonstop7h 40mAustrian Airlines

Deal found 4/29

$726

Tue 5/610:20 amBRU - IAD

1 stop15h 10mAer Lingus

Tue 5/135:20 pmIAD - BRU

1 stop10h 20mAer Lingus

Deal found 4/29

$498

Tue 5/612:00 pmBRU - IAD

Nonstop8h 15mLufthansa

Tue 5/135:35 pmIAD - BRU

Nonstop7h 40mLufthansa

Deal found 4/29

$648

Tue 5/610:00 amBRU - IAD

1 stop17h 08mAir Canada

Tue 5/1310:25 amIAD - BRU

2 stops15h 40mAir Canada

Deal found 4/29

$655

Tue 5/65:55 amBRU - IAD

1 stop15h 25mTAP AIR PORTUGAL

Fri 5/910:20 pmIAD - BRU

1 stop15h 45mTAP AIR PORTUGAL

Deal found 4/29

$702

Thu 5/810:30 pmBRU - IAD

1 stop24h 55mBritish Airways

Mon 5/125:26 pmIAD - BRU

2 stops14h 54mBritish Airways

Deal found 4/28

$499

Thu 5/82:50 pmBRU - BWI

1 stop10h 45mBritish Airways

Mon 5/129:20 pmBWI - BRU

1 stop13h 50mBritish Airways

Deal found 4/29

$501

Thu 5/810:50 amBRU - DCA

2 stops15h 09mBritish Airways

Mon 5/125:59 pmDCA - BRU

2 stops14h 21mBritish Airways

Deal found 4/28

$506

Thu 5/810:20 amBRU - IAD

2 stops15h 00mMultiple Airlines

Mon 5/128:30 pmIAD - BRU

2 stops19h 10mMultiple Airlines

Deal found 4/28

$550

Thu 5/812:00 pmBRU - IAD

Nonstop8h 15mUnited Airlines

Mon 5/123:30 pmIAD - BRU

1 stop11h 30mUnited Airlines

Deal found 4/28

$629

Thu 5/810:00 amBRU - DCA

1 stop11h 49mUnited Airlines

Mon 5/129:40 amDCA - BRU

1 stop16h 25mUnited Airlines

Deal found 4/28

$668

One-way flights from Bruxelles-National to Washington, D.C.
Search for one-way flight options from Bruxelles-National to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Wed 5/75:55 amBRU - IAD

1 stop15h 25mTAP AIR PORTUGAL

Deal found 4/28

$355

Wed 5/79:30 pmBRU - BWI

2 stops26h 10mMultiple Airlines

Deal found 4/28

$369

Mon 5/510:15 pmBRU - IAD

2 stops47h 05mMultiple Airlines

Deal found 4/28

$415

Fri 6/2710:20 amBRU - IAD

1 stop11h 30mAer Lingus

Deal found 4/28

$453

Fri 6/278:45 pmBRU - DCA

3 stops32h 12mMultiple Airlines

Deal found 4/28

$467

Mon 9/293:00 pmBRU - BWI

1 stop10h 35mBritish Airways

Deal found 4/29

$503

Sun 9/283:05 pmBRU - DCA

2 stops13h 55mBritish Airways

Deal found 4/29

$513

Mon 7/1412:05 pmBRU - DCA

2 stops17h 06mFinnair

Deal found 4/28

$520

Wed 5/1412:00 pmBRU - IAD

Nonstop8h 15mLufthansa

Deal found 4/28

$529

Wed 5/71:50 pmBRU - BWI

1 stop11h 35mIcelandair

Deal found 4/28

$538

Mon 7/149:40 amBRU - IAD

1 stop12h 35mSWISS

Deal found 4/28

$550

Wed 8/1310:45 amBRU - IAD

Nonstop8h 45mBrussels Airlines

Deal found 4/28

$628

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 5/12

9:40 am-4:08 pm

1 stop12h 28m

Washington, D.C. Dulles Intl

Mon 5/26

5:40 pm-10:20 am

1 stop10h 40m

$477

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Mon 5/19

9:40 am-8:53 am

1 stop29h 13m

Washington, D.C. Reagan-National

Wed 5/28

6:00 am-8:05 am

1 stop20h 05m

$477

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 5/12

9:40 am-9:08 pm

2 stops17h 28m

Washington, D.C. Dulles Intl

Mon 5/26

5:31 pm-8:05 am

1 stop32h 34m

$478

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Thu 5/15

1:50 pm-7:25 pm

1 stop11h 35m

Baltimore/Washington

Wed 5/28

8:30 pm-12:50 pm

1 stop10h 20m

$479

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 5/12

12:00 pm-2:15 pm

Nonstop8h 15m

Washington, D.C. Dulles Intl

Mon 5/26

5:45 pm-7:15 am

Nonstop7h 30m

$483

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Fri 5/16

2:55 pm-7:35 pm

1 stop10h 40m

Baltimore/Washington

Tue 5/27

9:20 pm-8:25 pm

1 stop17h 05m

$484

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

Thu 5/15

7:00 am-9:53 pm

2 stops20h 53m

Washington, D.C. Reagan-National

Fri 5/30

3:29 pm-9:45 am

2 stops12h 16m

$484

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 6/3

7:00 am-9:08 pm

2 stops20h 08m

Washington, D.C. Dulles Intl

Sat 6/14

10:20 pm-8:50 am

1 stop28h 30m

$485

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 5/20

6:55 am-4:15 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Thu 5/29

8:45 pm-7:15 pm

1 stop16h 30m

$486

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

Mon 8/25

3:00 pm-7:35 pm

1 stop10h 35m

Baltimore/Washington

Sun 9/7

9:20 pm-8:25 pm

1 stop17h 05m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 56 results

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Compare providers for flights from Bruxelles-National to Washington, D.C.

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

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 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 Brussels Bruxelles-National Airport-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brussels Bruxelles-National Airport-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Washington, D.C. 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 Brussels Bruxelles-National Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Brussels Bruxelles-National Airport to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Brussels Bruxelles-National Airport to Washington, D.C. trip

Airlines

United Airlines

Polaris passengers enjoy lie-flat seats and Saks Fifth Avenue bedding for enhanced comfort.

United's Premium Plus offers extra legroom, upgraded meals, and two checked bags.

Read more about United Airlinesby Harriet Baskas

Brussels Airlines

Business class includes lounge access and two 70.5-pound checked bags.

Economy class offers seatback entertainment and USB ports for device charging.

Lufthansa

Lufthansa's Allegris cabins provide enhanced comfort with adjustable headrests and slim seat design.

Premium economy features hard-shell seats and generous recline for added comfort.

Read more about Lufthansaby Blane Bachelor

Our travel experts

Harriet Baskas

Expert on United Airlines

John Walton

Expert on Brussels Airlines

Blane Bachelor

Expert on Lufthansa

Best time to book a flight from Bruxelles-National to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Washington, D.C.

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

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Washington, D.C., you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Washington, D.C. (average of $309). Flying from Brussels Bruxelles-National Airport to Washington, D.C. in June is currently the most expensive (average of $373). 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 Bruxelles-National Airport to Washington, D.C. in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Brussels Bruxelles-National Airport to Washington, D.C.

The most flights from BRU to WAS are scheduled on a Tuesday (8 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.

Read reviews from past customers who have flown Delta, KLM and LOT from Brussels to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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 Bruxelles-National Airport to Washington, D.C. round-trip?
Flying on Air Canada is currently your cheapest option to Washington, D.C., with prices starting at $477. Additional round-trip tickets that might be worth considering are offered by Icelandair and Brussels Airlines, with the lowest prices starting at $479 and $483, respectively. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Washington, D.C. one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $355. Users have also found prices from $453 and $503 on Aer Lingus and British Airways, respectively.
What are the most popular routes from Brussels Bruxelles-National Airport to Washington, D.C.?
The most popular flight routes from Brussels Bruxelles-National Airport to Washington, D.C. are Brussels Bruxelles-National - Washington, D.C. Dulles Intl, Brussels Bruxelles-National - Washington, D.C. Reagan-National and Brussels Bruxelles-National - Baltimore/Washington.
What are the most reliable airlines from Brussels Bruxelles-National Airport to Washington, D.C.?
No one likes to see their flight delayed. When booking a flight from Brussels Bruxelles-National Airport to Washington, D.C. consider choosing Air Canada (85%), Austrian Airlines (85%) or SWISS (85%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Brussels Bruxelles-National Airport to Washington, D.C.?
On average you can expect to pay $1,290 for a flight from Brussels Bruxelles-National Airport to Washington, D.C.. The cheapest flight overall is $487 while the most popular route, (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) is currently priced at $454.
Can I find deals for flights from Bruxelles-National to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National 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 Bruxelles-National to Washington, D.C..
Can I find deals for business class flights from Bruxelles-National to Washington, D.C.?
Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National Airport to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Washington, D.C. (average of $309). Flying from Brussels Bruxelles-National Airport to Washington, D.C. in June is currently the most expensive (average of $373). 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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Top 8 airlines flying from Bruxelles-National to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$405	Average$690	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$443	Average$691	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$450	Average$609	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$468	Average$619	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$470	Average$634	FlexibilityNo cancel fee	On-time69%
Brussels Airlines	Cheapest$487	Average$696	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$518	Average$686	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$521	Average$578	FlexibilityNo cancel fee	On-time71%

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$355+ Cheap flights from Bruxelles-National (BRU) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Washington, D.C. are usually found in September or February, booked 86 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Bruxelles-National to Washington, D.C.

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Cheapest flights from Bruxelles-National to Washington, D.C.Explore the most affordable flight options available from Bruxelles-National to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Bruxelles-National to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

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

Compare providers for flights from Bruxelles-National to Washington, D.C.

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 Bruxelles-National to Washington, D.C. in April.

The best insider tips for Brussels Bruxelles-National Airport to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Brussels Bruxelles-National Airport to Washington, D.C. trip

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Best time to book a flight from Bruxelles-National to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Washington, D.C.

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

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Washington, D.C.. Price data was last updated on April 25, 2025.

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

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

Find hourly flight availability from Bruxelles-National 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 April 29, 2025.

Weekly flight availability from Brussels Bruxelles-National Airport 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.

Read reviews from past customers who have flown Delta, KLM and LOT from Brussels to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the most popular routes from Brussels Bruxelles-National Airport to Washington, D.C.?

What are the most reliable airlines from Brussels Bruxelles-National Airport to Washington, D.C.?

What are the cheapest flights from Brussels Bruxelles-National Airport to Washington, D.C.?

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

How can I find direct flights from Bruxelles-National to Washington, D.C.?

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

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

Traveling to a place near Brussels Bruxelles-National Airport?

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Alternative routes for Bruxelles-National to Washington, D.C.

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Top 8 airlines flying from Bruxelles-National to Washington, D.C.

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Cheapest flights from Bruxelles-National to Washington, D.C.
Explore the most affordable flight options available from Bruxelles-National to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.