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$511+ Cheap flights from Brussels to Washington

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Brussels to Washington

Cheapest flights from Brussels to Washington
Explore the most affordable flight options available from Brussels to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This lastminute.com deal was found by Cheapflights users on 10/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:15 amBRU - SEA
1 stop17h 05mAer Lingus
Mon 12/88:05 pmSEA - BRU
1 stop13h 10mAer Lingus
Deal found 10/30$582
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sun 11/233:10 pmBRU - SEA
3 stops34h 50mMultiple Airlines
Mon 12/82:35 pmSEA - BRU
2 stops19h 05mMultiple Airlines
Deal found 10/28$680
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:55 amBRU - SEA
1 stop17h 59mLufthansa
Mon 12/87:00 amSEA - BRU
1 stop16h 55mLufthansa
Deal found 10/28$709
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Tue 12/210:00 amBRU - SEA
2 stops18h 16mLufthansa
Sun 12/73:10 pmSEA - BRU
1 stop17h 05mLufthansa
Deal found 10/30$747
This Scandinavian Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/1810:20 amBRU - PDX
2 stops21h 36mScandinavian Airlines
Fri 12/510:45 amPDX - BRU
2 stops24h 05mScandinavian Airlines
Deal found 10/29$750
This Flighttix deal was found by Cheapflights users on 10/30. 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.
Fri 11/1410:10 amBRU - PDX
1 stop17h 30mMultiple Airlines
Thu 11/203:15 pmPDX - BRU
2 stops32h 40mMultiple Airlines
Deal found 10/30$832
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/1410:30 amBRU - PDX
2 stops21h 21mUnited Airlines
Thu 11/207:00 amPDX - BRU
2 stops16h 05mUnited Airlines
Deal found 10/30$836
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:00 amBRU - PDX
2 stops32h 15mAir Canada
Thu 1/87:00 pmPDX - BRU
2 stops27h 50mAir Canada
Deal found 10/29$840
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:00 amBRU - PDX
2 stops32h 15mMultiple Airlines
Thu 1/89:50 amPDX - BRU
2 stops25h 10mMultiple Airlines
Deal found 10/30$841
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 12/210:30 amBRU - PDX
2 stops23h 07mLufthansa
Thu 1/87:00 amPDX - BRU
1 stop16h 55mLufthansa
Deal found 10/30$844
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/22:25 pmBRU - PDX
2 stops19h 12mUnited Airlines
Thu 1/810:47 amPDX - BRU
1 stop13h 08mUnited Airlines
Deal found 10/29$846
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Fri 11/286:45 amBRU - PDX
2 stops20h 45mLufthansa
Thu 1/87:00 amPDX - BRU
1 stop16h 55mLufthansa
Deal found 10/30$847

Cheap flight deals from Brussels to Washington

Keep the following information in mind while searching for Brussels to Washington flight deals. Data was last updated October 30, 2025.

Round-trip from

$582
(lastminute.com)

One-way from

$511
(Finnair)

Popular in

October

Cheapest in

December

Average price

$883
From Brussels to Washington
Search Deals
One-way flight from Brussels to Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brussels to Washington 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 October 30, 2025.
Use the filters below to find and compare flights from Brussels to Washington that are best for you.

Fly from

Brussels

Fly to

Washington

Route

Depart

Return

Price

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Sun 11/23

3:10 pm-5:00 pm

3 stops34h 50m

Seattle/Tacoma Intl

Mon 12/8

2:35 pm-6:40 pm

2 stops19h 05m

$681

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

Tue 11/18

10:20 am-10:56 pm

2 stops21h 36m

Portland

Fri 12/5

10:45 am-7:50 pm

2 stops24h 05m

$750

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Sun 11/23

9:35 am-7:16 pm

2 stops18h 41m

Seattle/Tacoma Intl

Mon 12/8

2:00 pm-1:35 pm

1 stop14h 35m

$753

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

Fri 2/20

10:20 am-10:22 pm

2 stops21h 02m

Portland

Tue 2/24

10:00 am-7:50 pm

2 stops24h 50m

$754

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Tue 12/2

11:55 am-8:54 pm

1 stop17h 59m

Seattle/Tacoma Intl

Sun 12/7

3:10 pm-4:15 pm

1 stop16h 05m

$767

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Tue 12/16

7:00 am-12:10 pm

1 stop14h 10m

Seattle/Tacoma Intl

Wed 12/31

10:52 am-1:15 pm

2 stops17h 23m

$771

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Tue 12/2

2:25 pm-12:50 am

2 stops19h 25m

Seattle/Tacoma Intl

Sun 12/7

8:40 am-1:15 pm

3 stops19h 35m

$777

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Sun 11/23

9:30 am-10:45 pm

2 stops22h 15m

Seattle/Tacoma Intl

Mon 12/8

12:35 pm-1:15 pm

2 stops15h 40m

$778

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Fri 11/28

9:30 am-8:51 pm

2 stops20h 21m

Seattle/Tacoma Intl

Fri 12/5

8:40 am-1:15 pm

3 stops19h 35m

$779

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

Sat 11/22

7:00 am-6:34 pm

2 stops20h 34m

Seattle/Tacoma Intl

Sat 11/29

8:36 am-1:15 pm

2 stops19h 39m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 35 results
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Best time to book a flight from Brussels to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Brussels 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 to Washington

What is the cheapest month to book a flight from Brussels to State of Washington?

Currently, September is the cheapest month in which you can book a flight from Brussels to State of Washington (average of $521). Flying from Brussels to State of Washington in November is currently the most expensive (average of $670). 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 WA?

Find hourly flight availability from Brussels to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Brussels to State of Washington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

How much does it cost to fly round-trip from Brussels to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Brussels to Washington, such as Delta, KLM, and Icelandair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Icelandair
7.1
Good
562 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Lufthansa
6.8
Okay
7,541 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

Find useful and relevant information for your journey from Brussels to Washington. 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 to State of Washington?

    A quick flight from Brussels to State of Washington can take about 14h 10m. Scandinavian Airlines provides one of the quickest options available for as low as $771. The distance from Brussels to State of Washington is about 4941 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Brussels to State of Washington?

    Most travelers choose Brussels Bruxelles-National - Seattle/Tacoma Intl, Brussels Bruxelles-National - Portland or Charleroi Brussels - Seattle/Tacoma Intl when deciding on the best route from Brussels to State of Washington.

  • Can I find deals for flights from Brussels to Washington that include hotel bookings?

    Yes. In addition to deals on Brussels to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brussels to Washington?

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

  • Can I find deals for business class flights from Brussels to Washington?

    Yes. Cheapflights offers flight deals from Brussels to Washington 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 to State of Washington?

    Currently, September is the cheapest month in which you can book a flight from Brussels to State of Washington (average of $521). Flying from Brussels to State of Washington in November is currently the most expensive (average of $670). 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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Alternative routes for Brussels to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to John F Kennedy Intl flights
Bruxelles-National to Newark flights
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Charleroi Brussels to John F Kennedy Intl flights
Bruxelles-National to Dulles Intl flights
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Bruxelles-National to O'Hare Intl flights
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Charleroi Brussels to Baltimore flights
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Bruxelles-National to Santa Ana flights
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Bruxelles-National to Tampa flights
Bruxelles-National to Burbank flights

Top 8 airlines flying from Brussels to Washington

Discover the top 8 airlines that operate flights from Brussels to Washington. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$524Average$700FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$584Average$723FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$586Average$626FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$592Average$715FlexibilityNo cancel feeOn-time70%
KLMCheapest$605Average$684FlexibilityNo cancel feeOn-time75%
DeltaCheapest$616Average$764FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$651Average$723FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$674Average$871FlexibilityNo cancel feeOn-time76%

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