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Charleroi Brussels

$243+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CRL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$565
(Mytrip)

One-way from

$243
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$671
From Washington, D.C. Dulles Intl to Charleroi Brussels
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One-way flight from Washington, D.C. Dulles Intl to Charleroi Brussels
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Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 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 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 September 15, 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.
Mon 10/139:35 amIAD - CRL
2 stops28h 30mMultiple Airlines
Mon 10/206:30 pmCRL - IAD
2 stops27h 20mMultiple Airlines
Deal found 9/14$565
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.
Wed 10/229:35 amIAD - CRL
2 stops20h 25mMultiple Airlines
Wed 10/296:55 amCRL - IAD
2 stops19h 10mMultiple Airlines
Deal found 9/14$575
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.
Tue 10/145:00 pmIAD - CRL
2 stops23h 55mMultiple Airlines
Tue 10/216:50 pmCRL - IAD
2 stops26h 30mMultiple Airlines
Deal found 9/14$584
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.
Mon 10/64:30 pmIAD - CRL
2 stops19h 55mMultiple Airlines
Wed 10/811:05 amCRL - IAD
2 stops33h 35mMultiple Airlines
Deal found 9/14$624
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.
Sun 10/510:05 pmIAD - CRL
3 stops18h 15mMultiple Airlines
Wed 10/227:20 amCRL - IAD
2 stops18h 39mMultiple Airlines
Deal found 9/14$636
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.
Wed 10/2911:30 pmIAD - CRL
2 stops18h 20mMultiple Airlines
Sun 11/97:15 amCRL - IAD
2 stops19h 45mMultiple Airlines
Deal found 9/15$650
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Sat 10/42:25 pmIAD - CRL
2 stops17h 35mMultiple Airlines
Wed 10/85:15 pmCRL - IAD
2 stops33h 35mMultiple Airlines
Deal found 9/13$690
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/910:20 pmIAD - CRL
2 stops18h 15mMultiple Airlines
Tue 10/147:35 amCRL - IAD
2 stops17h 50mMultiple Airlines
Deal found 9/13$703
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.
Fri 10/178:25 pmIAD - CRL
2 stops18h 30mMultiple Airlines
Sun 11/27:50 amCRL - IAD
2 stops17h 40mMultiple Airlines
Deal found 9/15$712
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.
Sun 10/59:35 amIAD - CRL
2 stops26h 10mMultiple Airlines
Sat 10/185:05 pmCRL - IAD
2 stops32h 20mMultiple Airlines
Deal found 9/14$716

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 September 15, 2025.
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

Mon 10/13

9:35 am-8:05 pm

2 stops28h 30m

Charleroi Brussels

Mon 10/20

6:30 pm-3:50 pm

2 stops27h 20m

$565

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Wed 10/22

9:35 am-12:00 pm

2 stops20h 25m

Charleroi Brussels

Wed 10/29

6:55 am-9:05 pm

2 stops19h 10m

$575

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Tue 10/14

5:00 pm-10:55 pm

2 stops23h 55m

Charleroi Brussels

Tue 10/21

6:50 pm-3:20 pm

2 stops26h 30m

$584

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Mon 10/6

4:30 pm-6:25 pm

2 stops19h 55m

Charleroi Brussels

Wed 10/8

11:05 am-2:40 pm

2 stops33h 35m

$624

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Wed 10/29

11:30 pm-10:50 pm

2 stops18h 20m

Charleroi Brussels

Sun 11/9

7:15 am-9:00 pm

2 stops19h 45m

$650

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sat 10/4

2:25 pm-2:00 pm

2 stops17h 35m

Charleroi Brussels

Wed 10/8

5:15 pm-8:50 pm

2 stops33h 35m

$690

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sun 10/5

9:35 am-5:45 pm

2 stops26h 10m

Charleroi Brussels

Sat 10/18

5:05 pm-7:25 pm

2 stops32h 20m

$716

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Sun 9/28

5:20 pm-2:25 pm

2 stops15h 05m

Charleroi Brussels

Wed 10/1

6:35 am-7:30 pm

2 stops18h 55m

$720

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Mon 10/6

6:10 pm-6:00 pm

2 stops17h 50m

Charleroi Brussels

Mon 10/13

7:10 am-7:25 pm

2 stops18h 15m

$721

Washington, D.C.Brussels

IAD - CRL

IADCRL

Washington, D.C. Dulles Intl

Thu 10/16

8:25 pm-10:55 pm

2 stops20h 30m

Charleroi Brussels

Sat 10/18

9:20 pm-6:55 pm

2 stops27h 35m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
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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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Alternative routes for Dulles Intl to Charleroi Brussels

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