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$431+ Cheap flights from Charleroi Brussels (CRL) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — SEA
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Charleroi Brussels to Washington

Keep the following information in mind while searching for Charleroi Brussels to Washington flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$925
(Mytrip)

One-way from

$431
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$691
From Charleroi Brussels to Washington
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One-way flight from Charleroi Brussels to Washington
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Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleroi Brussels to Washington

Cheapest flights from Charleroi Brussels to Washington
Explore the most affordable flight options available from Charleroi Brussels to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:45 pmCRL - SEA
2 stops26h 10mMultiple Airlines
sáb. 10/410:00 amSEA - CRL
2 stops19h 00mMultiple Airlines
Deal found 9/14$925
This Mytrip deal was found by Cheapflights users on 9/16. 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.
dom. 9/211:15 pmCRL - SEA
2 stops32h 30mMultiple Airlines
vie. 10/310:00 amSEA - CRL
3 stops27h 45mMultiple Airlines
Deal found 9/16$940
This Mytrip deal was found by Cheapflights users on 9/15. 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. 9/181:15 pmCRL - SEA
2 stops32h 30mMultiple Airlines
mar. 9/307:15 amSEA - CRL
3 stops28h 30mMultiple Airlines
Deal found 9/15$1,037
This Mytrip deal was found by Cheapflights users on 9/15. 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.
sáb. 11/2212:55 pmCRL - SEA
3 stops42h 21mMultiple Airlines
vie. 12/52:35 pmSEA - CRL
2 stops19h 40mMultiple Airlines
Deal found 9/15$1,061
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/511:35 amCRL - SEA
2 stops15h 45mMultiple Airlines
mar. 11/115:50 amSEA - CRL
3 stops30h 05mMultiple Airlines
Deal found 9/14$1,103
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
mar. 10/217:35 amCRL - SEA
1 stop19h 15mMultiple Airlines
vie. 10/241:50 pmSEA - CRL
2 stops21h 20mMultiple Airlines
Deal found 9/16$1,119

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleroi 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Charleroi Brussels Airport to Washington that are best for you.

Fly from

Charleroi Brussels

Fly to

Washington

Route

Depart

Return

Price

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

vie. 9/26

6:45 pm-11:55 am

2 stops26h 10m

Seattle/Tacoma Intl

sáb. 10/4

10:00 am-2:00 pm

2 stops19h 00m

$925

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

sáb. 11/22

9:40 pm-10:16 pm

2 stops33h 36m

Seattle/Tacoma Intl

vie. 12/5

2:35 pm-7:15 pm

2 stops19h 40m

$1,088

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

mié. 11/5

11:35 am-6:20 pm

2 stops15h 45m

Seattle/Tacoma Intl

mar. 11/11

5:50 am-8:55 pm

3 stops30h 05m

$1,103

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

mar. 10/21

7:35 am-5:50 pm

1 stop19h 15m

Seattle/Tacoma Intl

vie. 10/24

1:50 pm-8:10 pm

2 stops21h 20m

$1,119

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

jue. 10/2

1:15 pm-12:45 pm

2 stops32h 30m

Seattle/Tacoma Intl

vie. 10/31

3:35 pm-4:05 pm

2 stops16h 30m

$1,292

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

lun. 10/20

6:55 pm-10:30 pm

3 stops36h 35m

$431

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

dom. 10/26

9:50 am-10:01 am

3 stops56h 11m

$507

BrusselsSeattle

CRL - SEA

CRLSEA

Charleroi Brussels

dom. 10/19

5:30 pm-12:45 pm

2 stops52h 15m

$8,810

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Charleroi Brussels to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Charleroi 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 Charleroi Brussels Airport to Washington
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Charleroi Brussels to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Charleroi Brussels Airport to State of Washington (average of $238). Flying from Charleroi Brussels Airport to State of Washington in June is currently the most expensive (average of $387). 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.

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