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Dulles Intl

$332+ Cheap flights from Bruxelles-National (BRU) to Dulles Intl (IAD)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — IAD
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Washington, D.C. Dulles Intl are usually found in May or June, booked 51 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Bruxelles-National to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$563
(FlightHub)

One-way from

$332
(Finnair)

Popular in

December

Cheapest in

May

Average price

$654

Good round-trip deal

$762 or less

Good one-way deal

$707 or less
Provider with most accurate pricing for Brussels Bruxelles-National-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-Washington, D.C. Dulles Intl flights.
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From Brussels Bruxelles-National to Washington, D.C. Dulles Intl
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One-way flight from Brussels Bruxelles-National to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Brussels Bruxelles-National to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Brussels Bruxelles-National to Washington, D.C. Dulles Intl.
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Find flight deals from Bruxelles-National to Dulles Intl

Cheapest flights from Bruxelles-National to Dulles Intl
Explore the most affordable flight options available from Bruxelles-National to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:20 am
BRU
-
IAD
1 stop12h 30m
Scandinavian Airlines
Mon 4/68:20 pm
IAD
-
BRU
1 stop12h 15m
Scandinavian Airlines
Deal found 1/12$563
This Flighttix deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:30 am
BRU
-
IAD
1 stop15h 45m
Lufthansa
Wed 2/45:45 pm
IAD
-
BRU
Nonstop7h 30m
Lufthansa
Deal found 1/14$564
This Cheapflightsfares deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:00 am
BRU
-
IAD
1 stop11h 35m
Lufthansa
Tue 2/175:45 pm
IAD
-
BRU
Nonstop7h 30m
Lufthansa
Deal found 1/13$566
This deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1612:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Thu 1/297:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Deal found 1/12$567
This Cheapflightsfares deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:30 am
BRU
-
IAD
1 stop11h 20m
Lufthansa
Mon 3/25:45 pm
IAD
-
BRU
Nonstop7h 30m
Lufthansa
Deal found 1/12$568
This Scandinavian Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:30 pm
BRU
-
IAD
1 stop26h 45m
Scandinavian Airlines
Mon 2/28:30 pm
IAD
-
BRU
1 stop12h 00m
Scandinavian Airlines
Deal found 1/13$569
This KLM deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:05 am
BRU
-
IAD
1 stop14h 00m
Multiple Airlines
Fri 3/203:35 pm
IAD
-
BRU
1 stop11h 25m
Multiple Airlines
Deal found 1/14$570
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:05 am
BRU
-
IAD
1 stop14h 00m
Multiple Airlines
Sun 3/223:35 pm
IAD
-
BRU
1 stop11h 25m
Multiple Airlines
Deal found 1/13$571
This British Airways deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:00 pm
BRU
-
IAD
1 stop13h 55m
British Airways
Sun 3/157:20 pm
IAD
-
BRU
1 stop10h 30m
British Airways
Deal found 1/14$572
This British Airways deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:55 pm
BRU
-
IAD
1 stop11h 00m
British Airways
Sat 3/217:20 pm
IAD
-
BRU
1 stop16h 15m
British Airways
Deal found 1/13$573
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2210:30 am
BRU
-
IAD
1 stop11h 20m
United Airlines
Wed 2/46:20 pm
IAD
-
BRU
1 stop12h 55m
United Airlines
Deal found 1/12$574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Bruxelles-National

Fly to

Dulles Intl

Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 2/28

6:15 am-4:05 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Fri 3/20

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 4/24

9:30 pm-5:25 pm

1 stop25h 55m

Washington, D.C. Dulles Intl

Sat 5/9

5:40 pm-7:55 pm

1 stop20h 15m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 2/28

6:15 am-4:05 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 3/16

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 2/28

6:15 am-4:05 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Wed 3/18

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 2/26

8:05 am-4:05 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Fri 3/20

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 2/27

6:15 am-4:05 pm

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 3/16

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 2/25

8:05 am-4:05 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Sun 3/22

3:35 pm-8:00 am

1 stop11h 25m

$570

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 3/31

3:15 pm-8:20 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Sun 4/5

7:15 pm-2:10 pm

1 stop12h 55m

$571

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Thu 2/12

3:00 pm-7:55 pm

1 stop10h 55m

Washington, D.C. Dulles Intl

Mon 2/16

2:03 pm-1:55 pm

2 stops17h 52m

$571

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Wed 2/25

10:45 am-4:05 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Wed 3/18

3:35 pm-8:00 am

1 stop11h 25m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 19 results
1
2

Compare providers for flights from Bruxelles-National to Dulles Intl

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 Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 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. Dulles Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Brussels Bruxelles-National Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Dulles Intl. Price data was last updated on January 9, 2026.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport (average of $416). Flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $557). 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 IAD?

Find hourly flight availability from Bruxelles-National to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 14, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport as you normally would.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport trip
Airlines
United Airlines

United's Polaris offers lie-flat seats and Saks Fifth Avenue bedding for ultimate comfort.


Premium Plus includes extra legroom seats, upgraded meals, and priority check-in on international flights.

Read more about United AirlinesBy Harriet Baskas
Brussels Airlines

Business class offers lie-flat beds and access to the largest beer selection in the sky.


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

Read more about Brussels AirlinesBy John Walton
Lufthansa

Lufthansa's Allegris economy offers 31-inch pitch seats with adjustable headrests for added comfort.


Premium economy features hard-shell seats with generous recline and upgraded meals.

Read more about LufthansaBy Blane Bachelor
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
John Walton

John Walton

Expert on Brussels Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 14, 2026.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport, such as United Airlines, Brussels Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,162 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,162 reviews
United Airlines
7.4
Good
9,162 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Brussels Airlines
7.2
Good
380 reviews
United Airlines
7.4
Good
9,162 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,714 reviews
United Airlines
7.4
Good
9,162 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,676 reviews
United Airlines
7.4
Good
9,162 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

    A quick flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport can take about 25h 55m. British Airways provides one of the quickest options available for as low as $570. There are 3879 mi between Brussels Bruxelles-National Airport and Washington, D.C. Dulles Intl Airport.

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

    British Airways, at $456, was found to be the cheapest airline from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Brussels Airlines and United Airlines. British Airways is currently priced 28% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $425. Users have also found prices from $526 and $545 on Brussels Airlines and Austrian Airlines, respectively.

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

    Consider SWISS (81%), Lufthansa (80%) or Air Canada (79%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport.

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

    On average you can expect to pay $1,275 for a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $639 while the most popular route, (Brussels Bruxelles-National - Washington, D.C. Dulles Intl) is currently priced at $432.

  • Can I find deals for flights from Bruxelles-National to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Dulles Intl?

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

  • Can I find deals for business class flights from Bruxelles-National to Dulles Intl?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Dulles Intl 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. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport (average of $416). Flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $557). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

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Alternative routes for Bruxelles-National to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Baltimore flights
Bruxelles-National to Reagan-National flights
Charleroi Brussels to Dulles Intl flights
Charleroi Brussels to Baltimore flights

Top 4 airlines flying from Bruxelles-National to Dulles Intl

Discover the top 4 airlines that operate flights from Bruxelles-National to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$456Average$556FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$496Average$657FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$522Average$665FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$528Average$764FlexibilityNo cancel feeOn-time76%

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