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Dulles Intl

$300+ Cheap flights from Charleroi Brussels (CRL) to Dulles Intl (IAD)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — IAD
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from Charleroi Brussels to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) to Dulles Intl (IAD). 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 noviembre 26, 2025.

Round-trip from

$645
(Kiwi.com)

One-way from

$300
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$617
From Charleroi Brussels to Washington, D.C. Dulles Intl
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One-way flight from Charleroi Brussels to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 6% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Charleroi Brussels to Dulles Intl

Cheapest flights from Charleroi Brussels to Dulles Intl
Explore the most affordable flight options available from Charleroi Brussels to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
lun. 12/221:10 pmCRL - IAD
1 stop12h 20mMultiple Airlines
jue. 1/85:05 pmIAD - CRL
1 stop13h 30mMultiple Airlines
Deal found 11/24$645
This Mytrip deal was found by Cheapflights users on 11/25. 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. 12/45:35 pmCRL - IAD
2 stops33h 25mMultiple Airlines
mié. 12/108:45 pmIAD - CRL
2 stops18h 05mMultiple Airlines
Deal found 11/25$725
This Mytrip deal was found by Cheapflights users on 11/24. 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. 12/56:25 amCRL - IAD
2 stops18h 05mMultiple Airlines
vie. 12/127:40 pmIAD - CRL
2 stops16h 40mMultiple Airlines
Deal found 11/24$760
This Mytrip deal was found by Cheapflights users on 11/24. 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. 12/56:25 amCRL - IAD
2 stops20h 35mMultiple Airlines
lun. 12/88:45 pmIAD - CRL
2 stops18h 50mMultiple Airlines
Deal found 11/24$782
This Mytrip deal was found by Cheapflights users on 11/25. 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.
lun. 12/16:00 pmCRL - IAD
2 stops31h 30mMultiple Airlines
dom. 12/75:05 pmIAD - CRL
1 stop13h 40mMultiple Airlines
Deal found 11/25$788
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
lun. 12/221:10 pmCRL - IAD
1 stop12h 20mMultiple Airlines
mar. 12/309:00 pmIAD - CRL
1 stop16h 55mMultiple Airlines
Deal found 11/24$808
This Mytrip deal was found by Cheapflights users on 11/25. 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. 12/126:25 amCRL - IAD
2 stops18h 20mMultiple Airlines
dom. 12/288:45 pmIAD - CRL
2 stops19h 35mMultiple Airlines
Deal found 11/25$841
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
lun. 12/221:10 pmCRL - IAD
1 stop12h 20mMultiple Airlines
lun. 1/125:30 pmIAD - CRL
2 stops35h 40mMultiple Airlines
Deal found 11/24$872
This Mytrip deal was found by Cheapflights users on 11/24. 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. 12/77:15 amCRL - IAD
2 stops17h 30mMultiple Airlines
mié. 12/109:00 amIAD - CRL
3 stops25h 05mMultiple Airlines
Deal found 11/24$874
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
mié. 12/36:55 amCRL - IAD
2 stops38h 20mMultiple Airlines
dom. 12/75:05 pmIAD - CRL
1 stop13h 40mMultiple Airlines
Deal found 11/25$886

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleroi Brussels to Dulles Intl 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Charleroi Brussels Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Charleroi Brussels

Fly to

Dulles Intl

Route

Depart

Return

Price

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

mié. 3/11

6:55 am-10:00 pm

2 stops20h 05m

Washington, D.C. Dulles Intl

mar. 3/17

6:05 pm-3:55 pm

2 stops16h 50m

$694

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

jue. 2/12

5:35 pm-4:35 pm

2 stops29h 00m

Washington, D.C. Dulles Intl

jue. 2/19

6:50 pm-10:55 pm

2 stops22h 05m

$698

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

dom. 2/1

7:15 am-9:00 pm

2 stops19h 45m

Washington, D.C. Dulles Intl

mié. 2/4

10:30 pm-8:55 pm

2 stops16h 25m

$701

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

mar. 3/3

9:25 pm-9:00 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

mar. 3/10

6:05 pm-3:55 pm

2 stops16h 50m

$707

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

mar. 2/17

9:25 pm-9:00 pm

2 stops29h 35m

Washington, D.C. Dulles Intl

mar. 3/3

5:05 pm-3:55 pm

2 stops16h 50m

$714

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

jue. 2/26

5:35 pm-9:00 pm

2 stops33h 25m

Washington, D.C. Dulles Intl

mié. 3/4

6:05 pm-3:55 pm

2 stops15h 50m

$743

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

jue. 1/15

7:25 am-8:26 pm

2 stops19h 01m

Washington, D.C. Dulles Intl

mié. 1/21

10:30 pm-8:55 pm

2 stops16h 25m

$752

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

lun. 2/23

5:15 pm-2:35 pm

2 stops27h 20m

Washington, D.C. Dulles Intl

sáb. 2/28

5:05 pm-3:55 pm

2 stops16h 50m

$782

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

dom. 2/1

7:15 am-9:00 pm

2 stops19h 45m

Washington, D.C. Dulles Intl

lun. 2/16

5:30 pm-9:00 pm

2 stops21h 30m

$795

BrusselsWashington, D.C.

CRL - IAD

CRLIAD

Charleroi Brussels

mar. 2/10

6:20 am-4:25 am

2 stops28h 05m

Washington, D.C. Dulles Intl

vie. 2/13

10:30 pm-8:45 pm

2 stops16h 15m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 18 results
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Best time to book a flight from Charleroi Brussels to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Related info for your journey

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Falls Church
Bowie
Largo
McLean
Clinton

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Alternative routes for Charleroi Brussels to Dulles Intl

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