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Bruxelles-National

$275+ Cheap flights from Dulles Intl (IAD) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRU
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Find cheap flights from Dulles Intl to Bruxelles-National 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

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Brussels Bruxelles-National are usually found in January or September, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Dulles Intl to Bruxelles-National

Cheapest flights from Dulles Intl to Bruxelles-National
Explore the most affordable flight options available from Dulles Intl to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:20 pm
IAD
-
BRU
2 stops32h 20m
Scandinavian Airlines
Wed 10/2810:20 am
BRU
-
IAD
1 stop12h 55m
Scandinavian Airlines
Deal found 3/10$514
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:20 pm
IAD
-
BRU
1 stop12h 15m
Scandinavian Airlines
Mon 10/267:20 pm
BRU
-
IAD
2 stops51h 55m
Scandinavian Airlines
Deal found 3/10$517
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 pm
IAD
-
BRU
1 stop12h 15m
Scandinavian Airlines
Fri 8/2810:20 am
BRU
-
IAD
1 stop12h 40m
Scandinavian Airlines
Deal found 3/9$518
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 pm
IAD
-
BRU
1 stop12h 15m
Scandinavian Airlines
Wed 5/67:10 pm
BRU
-
IAD
1 stop27h 50m
Scandinavian Airlines
Deal found 3/10$520
This KAYAK deal was found by Cheapflights users on 3/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:20 pm
IAD
-
BRU
2 stops40h 55m
Scandinavian Airlines
Tue 10/277:20 pm
BRU
-
IAD
2 stops27h 55m
Scandinavian Airlines
Deal found 3/11$521
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:20 pm
IAD
-
BRU
2 stops16h 00m
Scandinavian Airlines
Wed 4/2910:20 am
BRU
-
IAD
1 stop12h 40m
Scandinavian Airlines
Deal found 3/10$522
This Flightnetwork deal was found by Cheapflights users on 3/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:20 pm
IAD
-
BRU
1 stop12h 15m
Scandinavian Airlines
Mon 4/279:10 pm
BRU
-
IAD
2 stops49h 50m
Scandinavian Airlines
Deal found 3/10$523
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. 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 8/198:20 pm
IAD
-
BRU
1 stop16h 10m
Scandinavian Airlines
Wed 8/269:10 pm
BRU
-
IAD
2 stops25h 50m
Scandinavian Airlines
Deal found 3/9$524
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:20 pm
IAD
-
BRU
1 stop16h 10m
Scandinavian Airlines
Sun 10/253:10 pm
BRU
-
IAD
1 stop32h 05m
Scandinavian Airlines
Deal found 3/10$526
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:20 pm
IAD
-
BRU
2 stops32h 20m
Scandinavian Airlines
Sat 8/293:15 pm
BRU
-
IAD
1 stop31h 45m
Scandinavian Airlines
Deal found 3/9$527
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 pm
IAD
-
BRU
1 stop16h 10m
Scandinavian Airlines
Tue 8/258:30 pm
BRU
-
IAD
1 stop26h 30m
Scandinavian Airlines
Deal found 3/10$528
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:20 pm
IAD
-
BRU
1 stop31h 20m
Scandinavian Airlines
Mon 8/246:55 pm
BRU
-
IAD
2 stops52h 05m
Scandinavian Airlines
Deal found 3/9$529

Find flight deals from Dulles Intl to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bruxelles-National (BRU). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(Kiwi.com)

One-way from

$275
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$774

Good round-trip deal

$850 or less

Good one-way deal

$346 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Brussels Bruxelles-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Brussels Bruxelles-National flights.
Search Deals
From Washington, D.C. Dulles Intl to Brussels Bruxelles-National
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Brussels Bruxelles-National
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Brussels Bruxelles-National.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Brussels Bruxelles-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bruxelles-National 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 March 13, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-8:30 pm

2 stops18h 10m

Brussels Bruxelles-National

Thu 4/23

8:30 pm-5:00 pm

1 stop26h 30m

$529

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 4/21

12:45 pm-10:40 am

2 stops15h 55m

Brussels Bruxelles-National

Sat 5/9

8:30 pm-5:00 pm

1 stop26h 30m

$664
Quickest round-trip

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/22

5:30 pm-7:15 am

Nonstop7h 45m

Brussels Bruxelles-National

Thu 4/30

12:00 pm-2:20 pm

Nonstop8h 20m

$1,082

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Thu 5/7

5:30 pm-7:15 am

Nonstop7h 45m

Brussels Bruxelles-National

Sat 5/16

12:00 pm-2:20 pm

Nonstop8h 20m

$1,087

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sat 4/18

5:30 pm-7:15 am

Nonstop7h 45m

Brussels Bruxelles-National

Sat 5/2

12:00 pm-2:20 pm

Nonstop8h 20m

$1,182

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sat 4/18

5:30 pm-7:15 am

Nonstop7h 45m

Brussels Bruxelles-National

Sun 4/26

10:45 am-1:30 pm

Nonstop8h 45m

$1,182

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Fri 4/17

5:35 pm-7:25 am

Nonstop7h 50m

Brussels Bruxelles-National

Sat 4/25

12:00 pm-2:20 pm

Nonstop8h 20m

$1,182

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Fri 4/24

5:35 pm-7:25 am

Nonstop7h 50m

Brussels Bruxelles-National

Tue 5/19

10:45 am-1:30 pm

Nonstop8h 45m

$1,227

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 8/18

6:30 pm-8:00 pm

1 stop19h 30m

Brussels Bruxelles-National

Fri 8/28

12:00 pm-2:20 pm

Nonstop8h 20m

$1,386

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 4/1

5:30 pm-7:15 am

Nonstop7h 45m

Brussels Bruxelles-National

Wed 4/15

12:00 pm-2:20 pm

Nonstop8h 20m

$1,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Dulles Intl to Bruxelles-National

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 Dulles Intl to Bruxelles-National in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Dulles Intl 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. Dulles Intl Airport to Brussels Bruxelles-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Bruxelles-National. Price data was last updated on March 6, 2026.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport (average of $393). Flying from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $741). 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 IAD to BRU?

Find hourly flight availability from Dulles Intl 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 March 13, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The best insider tips for Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National 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 Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport trip
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

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

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 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 Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated March 13, 2026.
Get a feel of what it's like to fly with United Airlines,Scandinavian Airlines, andAer Lingus from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
Scandinavian Airlines
7.3
Good
1,712 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
Aer Lingus
7.2
Good
1,475 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
389 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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
Icelandair
7.1
Good
620 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

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 Dulles Intl to Bruxelles-National. 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 Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport?

    Departing from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport will take you 7h 45m. The distance from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport is about 3879 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport round-trip from $333. Other airlines that can offer you cheap pricing are Icelandair, from $393, and Scandinavian Airlines, from $424. TAP AIR PORTUGAL is currently priced 58% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $188. Users have also found prices from $285 and $439 on Scandinavian Airlines and Brussels Airlines, respectively.

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

    Consider SWISS (66%), Air Canada (65%) or Austrian Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport is generally $1,248, our data shows the cheapest flight currently is $261. When looking at the most popular route, (Washington, D.C. Dulles Intl - Brussels Bruxelles-National), you can expect to pay $498 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport (average of $393). Flying from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $741). 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Mons
Hasselt
Charleroi
Mechelen
Zaventem

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Alternative routes for Dulles Intl to Bruxelles-National

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

Top 10 airlines flying from Dulles Intl to Bruxelles-National

Discover the top 10 airlines that operate flights from Dulles Intl to Bruxelles-National. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$333Average$726FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$393Average$680FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$424Average$566FlexibilityNo cancel feeOn-time77%
DeltaCheapest$511Average$656FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$539Average$791FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$540Average$631FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$555Average$771FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$592Average$928FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$633Average$1,029FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$775Average$1,254FlexibilityNo cancel feeOn-time76%

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