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

According to our current data, Icelandair ($498), PLAY ($539), and United Airlines ($569) offers the cheapest pricing from Washington, D.C. to Brussels Bruxelles-National Airport. You may be able to fly from Washington, D.C. to Brussels Bruxelles-National Airport for 41% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $211. PLAY flights start at $306 while deals on TAP AIR PORTUGAL start at $335 one-way.

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

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

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

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

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

Consider British Airways, Icelandair or PLAY when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Brussels Bruxelles-National Airport.

Where are the most common layover locations when flying from Washington, D.C. to Brussels Bruxelles-National Airport?

Washington, D.C. to Brussels Bruxelles-National Airport flights have a layover in Reykjavik most of the time. Reykjavik is followed by Dublin in terms of the most popular layover location on flights from Washington, D.C. to Brussels Bruxelles-National Airport.

Where are the least popular layover locations for Washington, D.C. to Brussels Bruxelles-National Airport flights?

Washington, D.C. to Brussels Bruxelles-National Airport flights that have layovers will least frequently stop in Copenhagen.

What are some popular things to do or see while on a layover in Reykjavik?

Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $66 per day to make their sightseeing more efficient.

What are some popular points of interest to see during a layover in Dublin?

Molly Malone Statue, Parnell Square, and St. Patrick's Cathedral are currently the most popular points of interest in Dublin at the moment. Those on a layover in Dublin interested in visiting Molly Malone Statue, Parnell Square, or St. Patrick's Cathedral can do so by traveling 5.8 mi, 5.0 mi, and 6.1 mi, respectively from Dublin. Those landing in Dublin looking to spend some time exploring during their layover can rent a car for about $24 per day.

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

Sunday flights are generally found to be more expensive for flights from Washington, D.C. to Brussels Bruxelles-National Airport. 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 Brussels Bruxelles-National Airport.

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

January is one of the best times of the year to fly to Brussels Bruxelles-National Airport from Washington, D.C.. Prices for January average $849 per person but you can even find prices for as low as $396. The most expensive prices can be found in the month of December. Opting for a January flight can save you 46% on your journey compared to booking in December

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

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

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

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

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

Yes. Cheapflights offers flight deals from Washington, D.C. to Bruxelles-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.

$211+ Flights from Washington, D.C. to Brussels Bruxelles-National Airport

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Cheapflights Tip: The best prices from Washington, D.C. to Brussels Bruxelles-National are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Friday and return on a Friday

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

Round-trip from	$498 (Flighttix)
One-way from	$211 (Mytrip)
Popular in	December
Cheapest in	January
Average price	$1,048
Good round-trip deal	$842 or less
Good one-way deal	$623 or less

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

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

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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($36 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 Washington, D.C. (WAS) to Brussels Bruxelles-National.

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

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

Cheapest flights from Washington, D.C. to Bruxelles-National
Explore the most affordable flight options available from Washington, D.C. to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Mon 8/48:30 pmBWI - BRU

1 stop10h 20mIcelandair

Wed 8/131:50 pmBRU - BWI

1 stop11h 35mIcelandair

Deal found 6/11

$498

Wed 7/236:50 pmBWI - BRU

1 stop10h 40mPLAY

Thu 8/1412:30 pmBRU - BWI

1 stop11h 10mPLAY

Deal found 6/9

$539

Tue 11/258:30 pmBWI - BRU

1 stop11h 05mBritish Airways

Tue 12/29:45 pmBRU - BWI

1 stop27h 00mBritish Airways

Deal found 6/10

$546

Mon 11/1010:56 amBWI - BRU

1 stop15h 59mUnited Airlines

Tue 11/1810:10 amBRU - BWI

1 stop13h 04mUnited Airlines

Deal found 6/10

$555

Mon 10/271:00 pmBWI - BRU

2 stops14h 00mDelta

Tue 11/411:00 amBRU - BWI

2 stops17h 56mDelta

Deal found 6/12

$560

Tue 10/289:30 pmBWI - BRU

1 stop11h 05mAmerican Airlines

Wed 11/511:50 amBRU - BWI

1 stop12h 55mAmerican Airlines

Deal found 6/12

$573

Tue 8/121:35 pmBWI - BRU

1 stop13h 05mKLM

Fri 10/1710:45 amBRU - BWI

1 stop14h 02mKLM

Deal found 6/10

$585

Wed 10/226:50 pmDCA - BRU

2 stops12h 25mAir Canada

Tue 10/2810:00 amBRU - DCA

2 stops17h 37mAir Canada

Deal found 6/10

$587

Mon 8/46:00 amIAD - BRU

2 stops20h 40mVirgin Atlantic

Wed 8/1310:45 amBRU - IAD

1 stop14h 04mVirgin Atlantic

Deal found 6/10

$589

Sun 10/266:45 pmIAD - BRU

Nonstop7h 30mUnited Airlines

Sat 11/811:55 amBRU - IAD

Nonstop8h 40mUnited Airlines

Deal found 6/12

$590

Tue 8/52:54 pmDCA - BRU

2 stops13h 01mAmerican Airlines

Thu 8/1410:50 amBRU - DCA

2 stops17h 25mAmerican Airlines

Deal found 6/10

$591

Mon 10/277:00 pmIAD - BRU

1 stop19h 10mAustrian Airlines

Mon 11/39:50 amBRU - IAD

1 stop34h 50mAustrian Airlines

Deal found 6/12

$591

Best flights from Washington, D.C. to Bruxelles-National
Discover carefully curated flight deals from Washington, D.C. to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Mon 8/48:30 pmBWI - BRU

1 stop10h 20mIcelandair

Wed 8/131:50 pmBRU - BWI

1 stop11h 35mIcelandair

Deal found 6/11

$498

Wed 7/236:50 pmBWI - BRU

1 stop10h 40mPLAY

Thu 8/1412:30 pmBRU - BWI

1 stop11h 10mPLAY

Deal found 6/9

$539

Tue 8/1210:59 amBWI - BRU

1 stop16h 01mUnited Airlines

Tue 10/149:40 amBRU - BWI

2 stops34h 28mUnited Airlines

Deal found 6/11

$569

Wed 8/276:54 pmBWI - BRU

2 stops19h 31mAmerican Airlines

Tue 9/210:20 amBRU - BWI

2 stops19h 39mAmerican Airlines

Deal found 6/10

$581

Tue 8/121:35 pmBWI - BRU

1 stop13h 05mKLM

Wed 10/1510:45 amBRU - BWI

1 stop14h 02mKLM

Deal found 6/10

$585

Mon 9/112:46 pmIAD - BRU

2 stops13h 04mAir Canada

Thu 9/1810:00 amBRU - IAD

2 stops17h 25mAir Canada

Deal found 6/12

$588

Mon 8/410:28 amBWI - BRU

2 stops16h 12mDelta

Wed 8/1310:45 amBRU - BWI

1 stop16h 06mDelta

Deal found 6/10

$589

Mon 8/46:00 amIAD - BRU

2 stops20h 40mVirgin Atlantic

Wed 8/1310:45 amBRU - IAD

1 stop14h 04mVirgin Atlantic

Deal found 6/10

$589

Sun 8/1710:05 pmIAD - BRU

2 stops16h 30mScandinavian Airlines

Wed 9/37:00 pmBRU - IAD

2 stops30h 59mScandinavian Airlines

Deal found 6/12

$592

Fri 8/15:35 pmIAD - BRU

Nonstop7h 50mMultiple Airlines

Wed 8/1310:00 amBRU - IAD

1 stop17h 01mMultiple Airlines

Deal found 6/10

$593

Tue 8/126:54 pmBWI - BRU

2 stops16h 51mBritish Airways

Thu 10/162:50 pmBRU - BWI

1 stop10h 45mBritish Airways

Deal found 6/10

$602

Tue 8/128:45 pmIAD - BRU

1 stop11h 30mSWISS

Wed 10/1512:00 pmBRU - IAD

Nonstop8h 25mSWISS

Deal found 6/10

$603

Last-minute flights from Washington, D.C. to Bruxelles-National
Discover last-minute flight deals from Washington, D.C. to Bruxelles-National. Data last updated June 12, 2025 and is based on user searches.

Tue 6/177:00 amBWI - BRU

2 stops19h 20mMultiple Airlines

Tue 6/2411:50 amBRU - BWI

2 stops25h 40mMultiple Airlines

Deal found 6/10

$986

Tue 6/179:05 pmIAD - BRU

1 stop14h 30mRoyal Air Maroc

Tue 6/246:35 pmBRU - IAD

1 stop30h 30mRoyal Air Maroc

Deal found 6/10

$1,108

Thu 6/198:40 pmDCA - BRU

2 stops14h 15mMultiple Airlines

Sat 6/2810:05 pmBRU - DCA

3 stops43h 58mMultiple Airlines

Deal found 6/9

$1,243

Thu 6/198:40 pmDCA - BRU

1 stop29h 10mAir Canada

Fri 6/2710:00 amBRU - DCA

3 stops32h 03mAir Canada

Deal found 6/9

$1,298

Fri 6/2010:05 pmIAD - BRU

1 stop29h 35mScandinavian Airlines

Mon 6/309:35 amBRU - IAD

2 stops40h 24mScandinavian Airlines

Deal found 6/9

$1,240

Fri 6/203:35 pmDCA - BRU

2 stops39h 15mIcelandair

Thu 6/261:50 pmBRU - DCA

2 stops23h 48mIcelandair

Deal found 6/9

$1,291

Fri 6/206:50 pmBWI - BRU

1 stop10h 40mWorldTicket

Tue 7/812:30 pmBRU - BWI

1 stop11h 10mWorldTicket

Deal found 6/10

$1,322

Fri 6/206:50 pmBWI - BRU

1 stop10h 40mPLAY

Sat 6/2812:30 pmBRU - BWI

1 stop11h 10mPLAY

Deal found 6/9

$1,385

Sun 6/228:30 pmIAD - BRU

1 stop10h 20mIcelandair

Thu 7/101:50 pmBRU - IAD

1 stop11h 30mIcelandair

Deal found 6/10

$899

Sun 6/228:30 pmBWI - BRU

1 stop10h 20mIcelandair

Thu 6/261:50 pmBRU - BWI

1 stop11h 35mIcelandair

Deal found 6/9

$981

Sun 6/2211:15 pmIAD - BRU

1 stop31h 35mMultiple Airlines

Thu 6/268:55 amBRU - IAD

2 stops16h 10mMultiple Airlines

Deal found 6/9

$1,073

Sun 6/224:30 pmIAD - BRU

1 stop12h 10mITA Airways

Mon 7/76:55 pmBRU - IAD

1 stop25h 45mITA Airways

Deal found 6/10

$1,315

One-way flights from Washington, D.C. to Bruxelles-National
Search for one-way flight options from Washington, D.C. to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 8/68:30 pmIAD - BRU

1 stop10h 20mIcelandair

Deal found 6/11

$211

Mon 8/258:30 pmBWI - BRU

1 stop10h 20mIcelandair

Deal found 6/10

$212

Tue 7/157:10 amBWI - BRU

2 stops23h 40mMultiple Airlines

Deal found 6/10

$238

Mon 8/45:45 pmIAD - BRU

2 stops20h 50mMultiple Airlines

Deal found 6/9

$288

Fri 7/116:50 pmBWI - BRU

1 stop10h 40mPLAY

Deal found 6/12

$306

Thu 7/1010:20 pmIAD - BRU

1 stop15h 45mTAP AIR PORTUGAL

Deal found 6/10

$335

Tue 7/228:29 amDCA - BRU

2 stops22h 21mIcelandair

Deal found 6/12

$422

Mon 8/254:40 pmDCA - BRU

2 stops15h 40mAmerican Airlines

Deal found 6/10

$423

Mon 8/45:14 pmDCA - BRU

2 stops15h 06mBritish Airways

Deal found 6/9

$424

Thu 7/106:00 amDCA - BRU

3 stops32h 10mMultiple Airlines

Deal found 6/10

$426

Wed 8/65:35 pmIAD - BRU

Nonstop7h 50mBrussels Airlines

Deal found 6/11

$434

Wed 7/2312:55 pmDCA - BRU

2 stops13h 05mAir Canada

Deal found 6/12

$440

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Mon 8/4

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Wed 8/13

1:50 pm-7:25 pm

1 stop11h 35m

$498

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Wed 7/23

6:50 pm-11:30 am

1 stop10h 40m

Brussels Bruxelles-National

Thu 8/14

12:30 pm-5:40 pm

1 stop11h 10m

$539

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Tue 8/12

10:59 am-9:00 am

1 stop16h 01m

Brussels Bruxelles-National

Tue 10/14

9:40 am-2:08 pm

2 stops34h 28m

$569

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Wed 8/27

6:54 pm-8:25 pm

2 stops19h 31m

Brussels Bruxelles-National

Tue 9/2

10:20 am-11:59 pm

2 stops19h 39m

$581

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Tue 8/12

1:35 pm-8:40 am

1 stop13h 05m

Brussels Bruxelles-National

Wed 10/15

10:45 am-6:47 pm

1 stop14h 02m

$585

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 10/22

6:50 pm-1:15 pm

2 stops12h 25m

Brussels Bruxelles-National

Tue 10/28

10:00 am-10:37 pm

2 stops17h 37m

$587

BaltimoreBrussels

BWI - BRU

BWIBRU

Baltimore/Washington

Mon 8/4

10:28 am-8:40 am

2 stops16h 12m

Brussels Bruxelles-National

Wed 8/13

10:45 am-8:51 pm

1 stop16h 06m

$589

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 8/4

6:00 am-8:40 am

2 stops20h 40m

Brussels Bruxelles-National

Wed 8/13

10:45 am-6:49 pm

1 stop14h 04m

$589

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 10/26

6:45 pm-7:15 am

Nonstop7h 30m

Brussels Bruxelles-National

Sat 11/8

11:55 am-2:35 pm

Nonstop8h 40m

$590

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 10/27

7:00 pm-7:10 pm

1 stop19h 10m

Brussels Bruxelles-National

Mon 11/3

9:50 am-2:40 pm

1 stop34h 50m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results

...

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

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

Airlines

United Airlines

Polaris offers lie-flat seats with Saks Fifth Avenue bedding and noise-reducing headphones.

Premium Plus includes 2 checked bags, priority check-in, and upgraded meals on international flights.

Read more about United Airlinesby Harriet Baskas

Lufthansa

Allegris economy features 31-inch pitch seats with adjustable headrests for better sleep.

Premium economy offers hard-shell seats with generous recline, ideal for long-haul comfort.

Read more about Lufthansaby Blane Bachelor

Brussels Airlines

Business class offers two 32-kg checked bags and lounge access with fast track privileges.

Economy class includes seatback entertainment and a free meal on long-haul flights.

Our travel experts

Harriet Baskas

Expert on United Airlines

Blane Bachelor

Expert on Lufthansa

John Walton

Expert on Brussels Airlines

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

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

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

The best time to book flights from Washington, D.C. to Brussels Bruxelles-National Airport is 88 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 Washington, D.C. to Brussels Bruxelles-National Airport?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Brussels Bruxelles-National Airport (average of $614). Flying from Washington, D.C. to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,096). 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 WAS to BRU?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 41% on flights from Washington, D.C. to Brussels Bruxelles-National Airport by exploring options for tickets in the morning.

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

The most flights from WAS to BRU 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 Bruxelles-National by month

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

Temperature in Bruxelles-National by month

If weather is an important factor for your trip to Brussels Bruxelles-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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Bruxelles-National

See what other customers who have flown with Delta, KLM and Austrian Airlines from Washington, D.C. to Brussels have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 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

7,950 reviews

Delta

8.0

Very good

7,950 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

1,358 reviews

Delta

8.0

Very good

7,950 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!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,950 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

1,290 reviews

Delta

8.0

Very good

7,950 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

1,463 reviews

Delta

8.0

Very good

7,950 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 Washington, D.C. to Brussels Bruxelles-National Airport round-trip?
According to our current data, Icelandair ($498), PLAY ($539), and United Airlines ($569) offers the cheapest pricing from Washington, D.C. to Brussels Bruxelles-National Airport. You may be able to fly from Washington, D.C. to Brussels Bruxelles-National Airport for 41% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. to Brussels Bruxelles-National Airport one-way?
To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $211. PLAY flights start at $306 while deals on TAP AIR PORTUGAL start at $335 one-way.
What are the most popular routes from Washington, D.C. to Brussels Bruxelles-National Airport?
When deciding which route to take from Washington, D.C. to Brussels Bruxelles-National Airport consider Washington, D.C. Dulles Intl - Brussels Bruxelles-National, Washington, D.C. Reagan-National - Brussels Bruxelles-National or Baltimore/Washington - Brussels Bruxelles-National as they are the most popular.
Where are the most common layover locations when flying from Washington, D.C. to Brussels Bruxelles-National Airport?
Washington, D.C. to Brussels Bruxelles-National Airport flights have a layover in Reykjavik most of the time. Reykjavik is followed by Dublin in terms of the most popular layover location on flights from Washington, D.C. to Brussels Bruxelles-National Airport.
What are some popular things to do or see while on a layover in Reykjavik?
Reykjavik travelers tend to visit Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool more than anywhere else. Hallgrímskirkja, Harpa and Laugardalslaug Geothermal Pool are located about 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $66 per day to make their sightseeing more efficient.
What are some popular points of interest to see during a layover in Dublin?
Molly Malone Statue, Parnell Square, and St. Patrick's Cathedral are currently the most popular points of interest in Dublin at the moment. Those on a layover in Dublin interested in visiting Molly Malone Statue, Parnell Square, or St. Patrick's Cathedral can do so by traveling 5.8 mi, 5.0 mi, and 6.1 mi, respectively from Dublin. Those landing in Dublin looking to spend some time exploring during their layover can rent a car for about $24 per day.
Where are the least popular layover locations for Washington, D.C. to Brussels Bruxelles-National Airport flights?
Washington, D.C. to Brussels Bruxelles-National Airport flights that have layovers will least frequently stop in Copenhagen.
Can I find deals for flights from Washington, D.C. to Bruxelles-National that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Bruxelles-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Bruxelles-National.
Can I find deals for business class flights from Washington, D.C. to Bruxelles-National?
Yes. Cheapflights offers flight deals from Washington, D.C. to Bruxelles-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 Washington, D.C. to Brussels Bruxelles-National Airport?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Brussels Bruxelles-National Airport (average of $614). Flying from Washington, D.C. to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,096). 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 10 airlines flying from Washington, D.C. to Bruxelles-National

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$360	Average$704	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$406	Average$576	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$449	Average$975	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$492	Average$954	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$516	Average$809	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$552	Average$661	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$564	Average$793	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$676	Average$1,096	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$725	Average$1,160	FlexibilityNo cancel fee	On-time76%
Brussels Airlines	Cheapest$880	Average$1,161	FlexibilityNo cancel fee	On-timeN/A

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$211+ Cheap flights from Washington, D.C. (WAS) to Bruxelles-National (BRU)

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 8/6. 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 Washington, D.C. to Brussels Bruxelles-National are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Friday and return on a Friday

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Cheapest flights from Washington, D.C. to Bruxelles-NationalExplore the most affordable flight options available from Washington, D.C. to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Bruxelles-National. Price data was last updated on June 9, 2025.

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

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

Find hourly flight availability from Washington, D.C. to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Bruxelles-National

See what other customers who have flown with Delta, KLM and Austrian Airlines from Washington, D.C. to Brussels have to say. 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 Washington, D.C. to Bruxelles-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 Washington, D.C. to Brussels Bruxelles-National Airport round-trip?

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

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

Where are the most common layover locations when flying from Washington, D.C. to Brussels Bruxelles-National Airport?

What are some popular things to do or see while on a layover in Reykjavik?

What are some popular points of interest to see during a layover in Dublin?

Where are the least popular layover locations for Washington, D.C. to Brussels Bruxelles-National Airport flights?

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

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

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

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

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Top 10 airlines flying from Washington, D.C. to Bruxelles-National

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Cheapest flights from Washington, D.C. to Bruxelles-National
Explore the most affordable flight options available from Washington, D.C. to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.