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Cheap flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport from £407

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — IAD
26 Nov — 3 Dec1
1 adult

The best prices from Brussels Bruxelles-National to Washington, D.C. Dulles Intl are usually found in January or November, booked 11 days in advance, depart on a Tuesday or Monday and return on a Monday

Find flights from Bruxelles-National to Dulles Intl within your budget

Customise 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 939,815 searches. Data last updated 21 November 2024.

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Fly to

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Route

Depart

Return

Price

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 16/3

14:45-16:45

1 stop31h 00m

Washington, D.C. Dulles Intl

Thu 3/4

17:25-14:35

1 stop15h 10m

£407

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 15/3

14:45-20:45

1 stop11h 00m

Washington, D.C. Dulles Intl

Fri 4/4

17:40-18:55

1 stop19h 15m

£410

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 24/12

06:15-15:45

1 stop15h 30m

Washington, D.C. Dulles Intl

Sun 12/1

12:05-10:10

2 stops16h 05m

£413

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Mon 23/12

17:35-19:45

1 stop32h 10m

Washington, D.C. Dulles Intl

Fri 10/1

13:53-17:20

2 stops21h 27m

£414

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Fri 6/12

11:55-14:35

Nonstop8h 40m

Washington, D.C. Dulles Intl

Mon 9/12

22:20-16:05

1 stop11h 45m

£415

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Tue 17/12

09:45-16:25

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 25/12

15:55-07:55

1 stop10h 00m

£416

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 16/3

20:15-16:40

2 stops25h 25m

Washington, D.C. Dulles Intl

Mon 31/3

18:50-18:15

2 stops17h 25m

£430

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 15/3

06:00-16:00

1 stop15h 00m

Washington, D.C. Dulles Intl

Sat 5/4

20:20-15:05

1 stop12h 45m

£447

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sun 15/12

06:40-14:35

1 stop13h 55m

Washington, D.C. Dulles Intl

Sun 29/12

18:00-11:00

1 stop11h 00m

£472

BrusselsWashington, D.C.

BRU - IAD

BRUIAD

Brussels Bruxelles-National

Sat 18/1

11:55-14:35

Nonstop8h 40m

Washington, D.C. Dulles Intl

Sat 15/2

17:50-07:15

Nonstop7h 25m

£482

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 16 results
1
2

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 21 November 2024.

Round-trip from

£407

Popular in

February

Cheapest in

January

Average price

£431
KLM
  • KLM
  • 16/3-3/4
  • 2 total stops
  • 46h 10m total
  • Brussels to Washington, D.C.
High demand for flights, 15% potential price rise
Best time to find cheap flights, 17% potential price drop
Average for round-trip flights in November 2024

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 21 November 2024.

Tue 24/1206:15BRU - IAD
1 stop15h 30mDelta
Sun 12/112:05IAD - BRU
2 stops16h 05mDelta
Deal found 20/11£413
Mon 23/1217:35BRU - IAD
1 stop32h 10mBritish Airways
Fri 10/113:53IAD - BRU
2 stops21h 27mBritish Airways
Deal found 20/11£414
Fri 6/1211:55BRU - IAD
Nonstop8h 40mLufthansa
Mon 9/1222:20IAD - BRU
1 stop11h 45mLufthansa
Deal found 20/11£415
Tue 17/1209:45BRU - IAD
1 stop12h 40mUnited Airlines
Wed 25/1215:55IAD - BRU
1 stop10h 00mUnited Airlines
Deal found 21/11£416
Sun 15/1206:40BRU - IAD
1 stop13h 55mAustrian Airlines
Sun 29/1218:00IAD - BRU
1 stop11h 00mAustrian Airlines
Deal found 21/11£472
Tue 17/1209:45BRU - IAD
1 stop12h 40mMultiple Airlines
Sun 29/1222:05IAD - BRU
1 stop9h 55mMultiple Airlines
Deal found 20/11£475
Thu 19/1211:55BRU - IAD
Nonstop8h 40mBrussels Airlines
Thu 9/117:50IAD - BRU
Nonstop7h 25mBrussels Airlines
Deal found 20/11£517
Mon 23/1221:15BRU - IAD
2 stops25h 10mSWISS
Fri 10/118:25IAD - BRU
2 stops20h 05mSWISS
Deal found 20/11£596
Thu 19/1206:00BRU - IAD
1 stop15h 00mTAP AIR PORTUGAL
Sun 29/1222:30IAD - BRU
1 stop12h 35mTAP AIR PORTUGAL
Deal found 20/11£703
Thu 19/1212:45BRU - IAD
2 stops32h 55mScandinavian Airlines
Sun 29/1217:10IAD - BRU
1 stop20h 40mScandinavian Airlines
Deal found 21/11£775
Thu 19/1206:15BRU - IAD
1 stop15h 30mKLM
Fri 27/1217:35IAD - BRU
1 stop14h 40mKLM
Deal found 20/11£804

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 return 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.

Travel insights for flights from Bruxelles-National to Dulles Intl

Get recent, data-driven insights about flights from Bruxelles-National to Dulles Intl including ideal travel times, pricing trends, and more.

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 return flight from Bruxelles-National to Dulles Intl. Price data was last updated on 15 November 2024.

The best time to book flights from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport is 11 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 Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport?

Currently, January 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 £606). Flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £898). 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 21 November 2024.

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.

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

Explore weekly flight availability from Bruxelles-National to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.

The most flights from BRU to IAD are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 21 November 2024.
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

8.0
Very Good
8,756 reviews
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

7.8
Good
1,350 reviews
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

7.6
Good
805 reviews
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

7.6
Good
1,637 reviews
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

7.4
Good
3,915 reviews
8.0
Very Good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

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

    Flying on KLM is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at £407. Additional return tickets that might be worth considering are offered by Delta and British Airways, with the lowest prices starting at £413 and £414, respectively. KLM is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Air Canada (90%), Austrian Airlines (90%) or SWISS (90%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport.

  • 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 holiday 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, January 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 £606). Flying from Brussels Bruxelles-National Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £898). 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

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Top airline flying from Bruxelles-National to Dulles Intl

Discover the top airline 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 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£416Average£429FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

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