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Charleroi Brussels

$250+ Cheap flights from Dulles Intl (IAD) to Charleroi Brussels (CRL)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CRL
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Dulles Intl to Charleroi Brussels

Cheapest flights from Dulles Intl to Charleroi Brussels
Explore the most affordable flight options available from Dulles Intl to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Mytrip deal was found by Cheapflights users on 2/15. 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.
Thu 4/98:30 pm
IAD
-
CRL
2 stops19h 00m
Multiple Airlines
Thu 4/167:05 am
CRL
-
IAD
2 stops18h 15m
Multiple Airlines
Deal found 2/15$531
This Mytrip deal was found by Cheapflights users on 2/16. 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.
Fri 4/248:30 pm
IAD
-
CRL
3 stops20h 05m
Multiple Airlines
Mon 4/2710:00 pm
CRL
-
IAD
3 stops29h 18m
Multiple Airlines
Deal found 2/16$592
This Mytrip deal was found by Cheapflights users on 2/18. 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 4/125:25 pm
IAD
-
CRL
2 stops23h 30m
Multiple Airlines
Tue 4/219:40 am
CRL
-
IAD
2 stops15h 45m
Multiple Airlines
Deal found 2/18$612
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Tue 4/211:20 pm
IAD
-
CRL
2 stops25h 55m
Multiple Airlines
Tue 4/289:05 pm
CRL
-
IAD
2 stops28h 45m
Multiple Airlines
Deal found 2/15$627
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Fri 4/248:30 pm
IAD
-
CRL
2 stops20h 05m
Multiple Airlines
Tue 4/289:05 am
CRL
-
IAD
2 stops16h 15m
Multiple Airlines
Deal found 2/17$638
This Mytrip deal was found by Cheapflights users on 2/16. 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.
Thu 4/210:20 pm
IAD
-
CRL
2 stops17h 10m
Multiple Airlines
Mon 4/68:50 am
CRL
-
IAD
2 stops35h 45m
Multiple Airlines
Deal found 2/16$661
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Wed 3/187:00 pm
IAD
-
CRL
2 stops22h 50m
Multiple Airlines
Tue 3/242:55 pm
CRL
-
IAD
2 stops30h 55m
Multiple Airlines
Deal found 2/15$669
This Mytrip deal was found by Cheapflights users on 2/16. 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.
Mon 3/27:40 pm
IAD
-
CRL
3 stops32h 45m
Multiple Airlines
Sat 3/76:45 am
CRL
-
IAD
2 stops17h 45m
Multiple Airlines
Deal found 2/16$681

Find flight deals from Dulles Intl to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Charleroi Brussels (CRL). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$592
(Mytrip)

One-way from

$250
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$766
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Charleroi Brussels flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Charleroi Brussels flights.
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From Washington, D.C. Dulles Intl to Charleroi Brussels
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Charleroi Brussels
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Charleroi Brussels 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 February 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Charleroi Brussels Airport that are best for you.

Fly from

Dulles Intl

Fly to

Charleroi Brussels

Route

Depart

Return

Price

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Tue 4/21

1:20 pm-9:15 pm

2 stops25h 55m

Charleroi Brussels

Tue 4/28

9:05 pm-7:50 pm

2 stops28h 45m

$627

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Wed 3/18

9:00 am-10:50 pm

3 stops32h 50m

Charleroi Brussels

Tue 3/24

2:55 pm-4:50 pm

2 stops30h 55m

$680

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sun 3/1

6:00 pm-10:45 pm

2 stops22h 45m

Charleroi Brussels

Sun 3/8

8:55 am-3:40 pm

2 stops35h 45m

$685

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Wed 3/25

6:05 pm-3:45 pm

1 stop16h 40m

Charleroi Brussels

Wed 4/1

9:20 am-7:10 pm

1 stop15h 50m

$724

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Mon 3/16

7:00 pm-9:35 pm

2 stops21h 35m

Charleroi Brussels

Mon 3/23

6:30 pm-4:50 pm

2 stops27h 20m

$732

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Wed 4/1

1:20 pm-6:00 pm

2 stops22h 40m

Charleroi Brussels

Wed 4/8

6:50 am-11:35 am

2 stops34h 45m

$734

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Fri 5/8

8:30 pm-10:35 pm

3 stops20h 05m

Charleroi Brussels

Mon 5/25

4:10 pm-3:10 pm

2 stops29h 00m

$736

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sun 3/1

5:05 pm-10:15 pm

2 stops23h 10m

Charleroi Brussels

Wed 3/4

10:25 am-3:15 pm

2 stops34h 50m

$768

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sun 5/3

8:30 pm-10:45 pm

2 stops20h 15m

Charleroi Brussels

Sat 5/9

5:35 pm-3:30 pm

1 stop27h 55m

$776

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Mon 4/13

8:30 pm-11:00 pm

2 stops20h 30m

Charleroi Brussels

Mon 4/20

4:10 pm-3:10 pm

2 stops29h 00m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 19 results
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Compare providers for flights from Dulles Intl to Charleroi Brussels

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 Charleroi Brussels in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*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-Charleroi Brussels 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-Charleroi Brussels 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-Charleroi Brussels 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-Charleroi Brussels 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-Charleroi Brussels 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 Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Charleroi Brussels. 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 Dulles Intl to Charleroi Brussels that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Charleroi Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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