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

Flying on Scandinavian Airlines is currently your cheapest option to Washington, D.C., with prices starting at $486. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $491 and $505, respectively. Scandinavian Airlines is 17% 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 PLAY. According to our data, you can fly for as low as $420. Users have also found prices from $509 and $535 on Aer Lingus and TAP AIR PORTUGAL, 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 - Baltimore/Washington and Brussels Bruxelles-National - Washington, D.C. Reagan-National.

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

On average you can expect to pay $1,021 for a flight from Brussels Bruxelles-National Airport to Washington, D.C.. The cheapest flight overall is $519 while the most popular route, (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) is currently priced at $412.

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 (88%), Austrian Airlines (88%) or SWISS (88%) 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 $590 on average during September, but can be found for as low as $477.

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.

$234+ Flights from Brussels Bruxelles-National Airport to Washington, D.C.

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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.

Round-trip from	$486 (Scandinavian Airlines)
One-way from	$234 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$573
Good round-trip deal	$643 or less
Good one-way deal	$628 or less

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

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

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Highest demand for flights based on searches. 8% potential increase in price ($56 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 June 2025

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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).

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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 junio 16, 2025.

mié. 9/1010:20 amBRU - IAD

1 stop15h 39mScandinavian Airlines

lun. 9/2210:05 pmIAD - BRU

2 stops30h 10mScandinavian Airlines

Deal found 6/14

$486

mié. 8/63:15 pmBRU - IAD

1 stop10h 55mBritish Airways

mié. 8/137:25 pmIAD - BRU

2 stops19h 00mBritish Airways

Deal found 6/15

$491

mar. 10/218:25 pmBRU - BWI

1 stop29h 10mBritish Airways

vie. 10/319:30 pmBWI - BRU

1 stop11h 10mBritish Airways

Deal found 6/16

$493

jue. 9/252:50 pmBRU - BWI

1 stop10h 45mAmerican Airlines

vie. 10/39:20 pmBWI - BRU

1 stop14h 00mAmerican Airlines

Deal found 6/15

$505

mié. 8/610:55 amBRU - IAD

1 stop15h 15mAmerican Airlines

lun. 8/117:25 pmIAD - BRU

1 stop32h 30mAmerican Airlines

Deal found 6/14

$505

dom. 9/213:05 pmBRU - DCA

2 stops14h 02mAmerican Airlines

vie. 10/37:23 pmDCA - BRU

2 stops15h 57mAmerican Airlines

Deal found 6/15

$511

mar. 8/53:05 pmBRU - DCA

2 stops14h 06mBritish Airways

lun. 8/114:40 pmDCA - BRU

2 stops11h 25mBritish Airways

Deal found 6/13

$512

mié. 8/131:50 pmBRU - IAD

1 stop11h 30mIcelandair

sáb. 8/2311:15 pmIAD - BRU

1 stop31h 35mIcelandair

Deal found 6/14

$519

mar. 10/287:10 pmBRU - BWI

2 stops29h 35mMultiple Airlines

mié. 11/58:30 pmBWI - BRU

1 stop11h 20mMultiple Airlines

Deal found 6/15

$520

mié. 8/1310:00 amBRU - DCA

1 stop17h 48mAir Canada

sáb. 8/238:40 pmDCA - BRU

1 stop29h 10mAir Canada

Deal found 6/15

$568

mié. 9/37:00 amBRU - DCA

2 stops14h 51mUnited Airlines

mié. 9/103:00 pmDCA - BRU

1 stop10h 45mUnited Airlines

Deal found 6/16

$569

dom. 7/1311:35 amBRU - IAD

1 stop33h 05mITA Airways

mar. 7/224:30 pmIAD - BRU

1 stop19h 30mITA Airways

Deal found 6/15

$570

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 junio 16, 2025.

mié. 9/1010:20 amBRU - IAD

1 stop15h 39mScandinavian Airlines

lun. 9/2210:05 pmIAD - BRU

2 stops30h 10mScandinavian Airlines

Deal found 6/14

$486

mié. 8/63:15 pmBRU - IAD

1 stop10h 55mBritish Airways

mié. 8/137:25 pmIAD - BRU

2 stops19h 00mBritish Airways

Deal found 6/15

$491

jue. 9/252:50 pmBRU - BWI

1 stop10h 45mAmerican Airlines

vie. 10/39:20 pmBWI - BRU

1 stop17h 55mAmerican Airlines

Deal found 6/16

$505

mié. 8/131:50 pmBRU - IAD

1 stop11h 30mIcelandair

sáb. 8/2311:15 pmIAD - BRU

1 stop31h 35mIcelandair

Deal found 6/14

$519

mar. 10/287:10 pmBRU - BWI

2 stops29h 35mMultiple Airlines

mié. 11/58:30 pmBWI - BRU

1 stop11h 20mMultiple Airlines

Deal found 6/15

$520

mié. 8/1310:00 amBRU - DCA

1 stop17h 48mAir Canada

sáb. 8/238:40 pmDCA - BRU

1 stop29h 10mAir Canada

Deal found 6/15

$568

mié. 9/37:00 amBRU - DCA

2 stops14h 51mUnited Airlines

mié. 9/103:00 pmDCA - BRU

1 stop10h 45mUnited Airlines

Deal found 6/16

$569

dom. 7/1311:35 amBRU - IAD

1 stop33h 05mITA Airways

mar. 7/224:30 pmIAD - BRU

1 stop19h 30mITA Airways

Deal found 6/15

$570

sáb. 9/2012:05 pmBRU - DCA

2 stops17h 02mIberia

vie. 10/33:35 pmDCA - BRU

2 stops24h 55mIberia

Deal found 6/15

$578

mar. 10/287:10 pmBRU - BWI

2 stops29h 35mFinnair

mié. 11/58:30 pmBWI - BRU

2 stops15h 55mFinnair

Deal found 6/15

$587

jue. 7/1710:45 amBRU - IAD

Nonstop8h 45mBrussels Airlines

sáb. 8/25:35 pmIAD - BRU

Nonstop7h 50mBrussels Airlines

Deal found 6/15

$591

vie. 7/2512:00 pmBRU - IAD

Nonstop8h 25mLufthansa

vie. 8/85:45 pmIAD - BRU

Nonstop7h 30mLufthansa

Deal found 6/14

$592

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 junio 16, 2025 and is based on user searches.

dom. 6/2210:35 amBRU - IAD

1 stop11h 00mDelta

dom. 7/1312:12 pmIAD - BRU

2 stops15h 28mDelta

Deal found 6/14

$723

dom. 6/223:05 pmBRU - DCA

2 stops14h 41mDelta

dom. 7/1311:00 amDCA - BRU

1 stop15h 40mDelta

Deal found 6/14

$782

lun. 6/2311:35 amBRU - IAD

1 stop33h 05mITA Airways

lun. 7/74:30 pmIAD - BRU

1 stop19h 30mITA Airways

Deal found 6/14

$530

lun. 6/233:00 pmBRU - BWI

1 stop10h 35mBritish Airways

lun. 7/75:32 pmBWI - BRU

2 stops14h 48mBritish Airways

Deal found 6/14

$645

lun. 6/2310:00 amBRU - DCA

1 stop11h 48mUnited Airlines

lun. 7/71:00 pmDCA - BRU

1 stop12h 00mUnited Airlines

Deal found 6/14

$645

lun. 6/2310:30 amBRU - IAD

1 stop11h 20mUnited Airlines

lun. 7/75:35 pmIAD - BRU

Nonstop7h 50mUnited Airlines

Deal found 6/14

$650

lun. 6/2310:00 amBRU - DCA

1 stop11h 48mAir Canada

lun. 7/711:00 amDCA - BRU

2 stops15h 00mAir Canada

Deal found 6/14

$662

lun. 6/2310:45 amBRU - IAD

Nonstop8h 45mBrussels Airlines

mié. 7/165:35 pmIAD - BRU

Nonstop7h 50mBrussels Airlines

Deal found 6/15

$704

lun. 6/2310:45 amBRU - BWI

2 stops17h 58mDelta

lun. 7/711:51 amBWI - BRU

2 stops14h 49mDelta

Deal found 6/14

$724

lun. 6/2310:45 amBRU - IAD

2 stops17h 26mVirgin Atlantic

lun. 7/76:00 amIAD - BRU

2 stops20h 40mVirgin Atlantic

Deal found 6/14

$724

lun. 6/2310:45 amBRU - DCA

2 stops19h 01mVirgin Atlantic

lun. 7/712:10 pmDCA - BRU

2 stops14h 30mVirgin Atlantic

Deal found 6/14

$724

mar. 6/2410:55 amBRU - IAD

1 stop15h 15mBritish Airways

jue. 7/1710:40 pmIAD - BRU

1 stop14h 10mBritish Airways

Deal found 6/15

$542

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 junio 16, 2025.

lun. 9/810:15 pmBRU - BWI

2 stops39h 18mMultiple Airlines

Deal found 6/15

$234

vie. 8/2210:25 amBRU - IAD

2 stops38h 47mMultiple Airlines

Deal found 6/15

$410

mar. 8/2612:30 pmBRU - BWI

1 stop11h 10mPLAY

Deal found 6/16

$420

vie. 9/269:30 amBRU - DCA

1 stop18h 21mMultiple Airlines

Deal found 6/14

$447

lun. 9/110:20 amBRU - IAD

1 stop11h 30mAer Lingus

Deal found 6/15

$509

dom. 8/3111:50 amBRU - IAD

1 stop15h 00mTAP AIR PORTUGAL

Deal found 6/15

$535

dom. 8/243:05 pmBRU - IAD

1 stop11h 10mBritish Airways

Deal found 6/16

$560

dom. 8/248:30 pmBRU - IAD

1 stop29h 29mScandinavian Airlines

Deal found 6/14

$573

dom. 8/1012:05 pmBRU - IAD

1 stop32h 55mIberia

Deal found 6/14

$577

jue. 8/141:50 pmBRU - IAD

1 stop11h 30mIcelandair

Deal found 6/15

$588

lun. 7/76:55 pmBRU - IAD

1 stop25h 45mITA Airways

Deal found 6/13

$615

sáb. 6/217:30 amBRU - IAD

1 stop17h 35mRoyal Air Maroc

Deal found 6/16

$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

mié. 9/10

10:20 am-7:59 pm

1 stop15h 39m

Washington, D.C. Dulles Intl

lun. 9/22

10:05 pm-10:15 am

2 stops30h 10m

$486

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

mié. 8/6

3:15 pm-8:10 pm

1 stop10h 55m

Washington, D.C. Dulles Intl

mié. 8/13

7:25 pm-8:25 pm

2 stops19h 00m

$491

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

mar. 10/21

8:25 pm-7:35 pm

1 stop29h 10m

Baltimore/Washington

vie. 10/31

9:30 pm-1:40 pm

1 stop11h 10m

$493

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

jue. 9/25

2:50 pm-7:35 pm

1 stop10h 45m

Baltimore/Washington

vie. 10/3

9:20 pm-5:20 pm

1 stop14h 00m

$505

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

mié. 8/6

10:55 am-8:10 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

lun. 8/11

7:25 pm-9:55 am

1 stop32h 30m

$505

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

dom. 9/21

3:05 pm-11:07 pm

2 stops14h 02m

Washington, D.C. Reagan-National

vie. 10/3

7:23 pm-5:20 pm

2 stops15h 57m

$511

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

mar. 8/5

3:05 pm-11:11 pm

2 stops14h 06m

Washington, D.C. Reagan-National

lun. 8/11

4:40 pm-10:05 am

2 stops11h 25m

$512

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

mié. 8/13

1:50 pm-7:20 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

sáb. 8/23

11:15 pm-12:50 pm

1 stop31h 35m

$519

BrusselsBaltimore

BRU - BWI

BRUBWI

Brussels Bruxelles-National

mar. 10/28

7:10 pm-7:45 pm

2 stops29h 35m

Baltimore/Washington

mié. 11/5

8:30 pm-1:50 pm

1 stop11h 20m

$520

BrusselsWashington, D.C.

BRU - DCA

BRUDCA

Brussels Bruxelles-National

mié. 8/13

10:00 am-9:48 pm

1 stop17h 48m

Washington, D.C. Reagan-National

sáb. 8/23

8:40 pm-7:50 am

1 stop29h 10m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 60 results

...

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 July is currently the most expensive (average of $347). 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 16% 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 Monday (8 on average). You will have fewer flight options on Tuesday, 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

7,963 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

7,963 reviews

Delta

8.0

Very good

7,963 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!

KLM

7.8

Good

1,363 reviews

Delta

8.0

Very good

7,963 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

1,081 reviews

Delta

8.0

Very good

7,963 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

1,292 reviews

Delta

8.0

Very good

7,963 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!

SWISS

7.5

Good

1,628 reviews

Delta

8.0

Very good

7,963 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. round-trip?
Flying on Scandinavian Airlines is currently your cheapest option to Washington, D.C., with prices starting at $486. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $491 and $505, respectively. Scandinavian Airlines is 17% 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 PLAY. According to our data, you can fly for as low as $420. Users have also found prices from $509 and $535 on Aer Lingus and TAP AIR PORTUGAL, 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 - Baltimore/Washington and Brussels Bruxelles-National - Washington, D.C. Reagan-National.
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 (88%), Austrian Airlines (88%) or SWISS (88%) 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 $1,021 for a flight from Brussels Bruxelles-National Airport to Washington, D.C.. The cheapest flight overall is $519 while the most popular route, (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) is currently priced at $412.
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 July is currently the most expensive (average of $347). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

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Browse thousands of different options on Cheapflights for your next trip

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$412	Average$691	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$450	Average$582	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$468	Average$619	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$470	Average$646	FlexibilityNo cancel fee	On-time69%
Brussels Airlines	Cheapest$487	Average$669	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$518	Average$728	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$521	Average$644	FlexibilityNo cancel fee	On-time71%

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$234+ 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 9/8. 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

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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 junio 16, 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 junio 16, 2025.

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

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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 June 13, 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 junio 16, 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?

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

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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.?

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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 junio 16, 2025.