Washington

$457+ Cheap flights from Belgium to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SEA
ene. 26 — feb. 21
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Cheap flight deals from Belgium to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Belgium (BE0) to Washington (USWA). 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 enero 21, 2025.

Round-trip from

$457
(Mytrip)
From Belgium to Washington

Find flight deals from Belgium to Washington

Cheapest flights from Belgium to Washington
Explore the most affordable flight options available from Belgium to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
jue. 3/139:00 amBRU - SEA
2 stops17h 00mMultiple Airlines
dom. 3/163:35 pmSEA - BRU
2 stops17h 20mMultiple Airlines
Deal found 1/21$457
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:50 pmBRU - SEA
1 stop13h 00mIcelandair
vie. 9/1211:30 pmSEA - BRU
1 stop28h 20mIcelandair
Deal found 1/21$558
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:05 pmBRU - SEA
1 stop22h 25mBritish Airways
sáb. 9/279:57 amSEA - BRU
2 stops19h 23mBritish Airways
Deal found 1/20$583
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/175:35 pmBRU - SEA
1 stop26h 45mAmerican Airlines
lun. 2/246:50 pmSEA - BRU
1 stop17h 10mAmerican Airlines
Deal found 1/20$594
This KLM deal was found by Cheapflights users on 1/20. 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.
dom. 2/162:45 pmBRU - SEA
1 stop30h 01mKLM
mar. 2/252:09 pmSEA - BRU
1 stop23h 06mKLM
Deal found 1/20$615
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/62:45 pmBRU - PDX
1 stop29h 40mDelta
jue. 3/136:05 amPDX - BRU
2 stops24h 10mDelta
Deal found 1/19$616
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/56:15 amBRU - SEA
2 stops23h 30mDelta
dom. 2/96:15 amSEA - BRU
2 stops16h 20mDelta
Deal found 1/20$616
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1310:45 amBRU - PDX
1 stop21h 40mAir France
lun. 5/197:00 amPDX - BRU
1 stop16h 40mAir France
Deal found 1/20$619
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/136:10 amBRU - PDX
2 stops17h 28mMultiple Airlines
lun. 5/197:00 amPDX - BRU
1 stop16h 40mMultiple Airlines
Deal found 1/20$626
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:25 pmBRU - PDX
1 stop30h 10mBritish Airways
mar. 4/297:25 pmPDX - BRU
1 stop16h 00mBritish Airways
Deal found 1/21$640
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/197:00 amBRU - SEA
2 stops24h 07mIberia
dom. 3/302:05 pmSEA - BRU
2 stops19h 50mIberia
Deal found 1/20$647
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/32:50 pmBRU - PDX
1 stop34h 45mAmerican Airlines
dom. 3/97:30 pmPDX - BRU
1 stop31h 35mAmerican Airlines
Deal found 1/21$650

Find flights from Belgium to Washington within your budget

Customize your flight search to find flights from Belgium 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

jue. 3/13

9:00 am-6:00 pm

2 stops17h 00m

Seattle/Tacoma Intl

dom. 3/16

3:35 pm-4:55 pm

2 stops17h 20m

$457

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

jue. 2/6

5:30 pm-11:20 am

1 stop26h 50m

Seattle/Tacoma Intl

mié. 2/19

10:24 am-1:50 pm

2 stops18h 26m

$591

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

vie. 2/14

12:50 pm-5:00 pm

1 stop13h 10m

Seattle/Tacoma Intl

jue. 2/27

2:35 pm-11:55 am

1 stop12h 20m

$592

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

lun. 2/17

5:35 pm-11:20 am

1 stop26h 45m

Seattle/Tacoma Intl

lun. 2/24

6:50 pm-9:00 pm

1 stop17h 10m

$594

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

dom. 2/16

2:45 pm-11:46 am

1 stop30h 01m

Seattle/Tacoma Intl

mar. 2/25

2:09 pm-10:15 pm

1 stop23h 06m

$615

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

jue. 3/6

2:45 pm-11:25 am

1 stop29h 40m

Portland

jue. 3/13

6:05 am-2:15 pm

2 stops24h 10m

$616

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

mar. 5/13

10:45 am-11:25 pm

1 stop21h 40m

Portland

lun. 5/19

7:00 am-8:40 am

1 stop16h 40m

$619

BrusselsSeattle

BRU - SEA

BRUSEA

Brussels Bruxelles-National

sáb. 3/1

6:15 am-11:15 pm

2 stops26h 00m

Seattle/Tacoma Intl

sáb. 3/22

10:56 pm-9:00 am

1 stop26h 04m

$620

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

mar. 5/13

6:10 am-2:38 pm

2 stops17h 28m

Portland

lun. 5/19

7:00 am-8:40 am

1 stop16h 40m

$626

BrusselsPortland

BRU - PDX

BRUPDX

Brussels Bruxelles-National

mar. 4/22

8:25 pm-5:35 pm

1 stop30h 10m

Portland

mar. 4/29

7:25 pm-8:25 pm

1 stop16h 00m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 36 results
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Best time to book a flight from Belgium to Washington

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

Travel insights for flights from Belgium to Washington

Get recent, data-driven insights about flights from Belgium to Washington including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Belgium to State of Washington (average of $238). Flying from Belgium to State of Washington in July is currently the most expensive (average of $411). 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 BE to WA?

Find hourly flight availability from Belgium 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 enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to State of Washington as you normally would.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 enero 21, 2025.
Read reviews from past customers who have flown Finnair, British Airways and Air Canada from Belgium to Washington. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

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
8,521 reviews
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

7.6
Good
1,286 reviews
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

7.5
Good
1,600 reviews
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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

7.4
Good
1,490 reviews
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

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 Belgium to Washington. 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 to fly from Belgium to State of Washington one-way?

    The cheapest airlines for a one-way flight from Belgium to State of Washington are Icelandair ($472), Aer Lingus ($731), and Lufthansa ($749).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Belgium to State of Washington (average of $238). Flying from Belgium to State of Washington in July is currently the most expensive (average of $411). 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 Belgium to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Belgium to Washington

Discover the top 7 airlines that operate flights from Belgium 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$582Average$642FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$614Average$837FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$631Average$780FlexibilityNo cancel feeOn-time76%
FinnairCheapest$651Average$723FlexibilityNo cancel feeOn-time76%
DeltaCheapest$651Average$700FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$662Average$953FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$715Average$941FlexibilityNo cancel feeOn-time70%
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