$322+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CRL
Jan 4 — Jan 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Charleroi Brussels
Cheapest flights from Dulles Intl to Charleroi BrusselsExplore 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 December 5, 2025.
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 December 5, 2025.
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/510:55 pmIAD - CRL
2 stops15h 50mMultiple Airlines
Thu 12/111:15 pmCRL - IAD
2 stops35h 30mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$845
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/65:05 pmIAD - CRL
2 stops23h 40mMultiple Airlines
Thu 12/115:35 pmCRL - IAD
2 stops28h 00mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$893
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/49:45 amIAD - CRL
3 stops26h 25mMultiple Airlines
Thu 12/111:15 pmCRL - IAD
2 stops35h 30mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Sun 12/285:05 pmIAD - CRL
1 stop13h 40mMultiple Airlines
Fri 1/166:25 amCRL - IAD
2 stops20h 35mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$974
This Mytrip deal was found by Cheapflights users on 12/4. 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 12/86:00 pmIAD - CRL
2 stops22h 35mMultiple Airlines
Mon 12/159:00 pmCRL - IAD
2 stops23h 40mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$980
This Mytrip deal was found by Cheapflights users on 12/4. 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 12/105:05 pmIAD - CRL
2 stops12h 35mMultiple Airlines
Sun 12/147:50 amCRL - IAD
2 stops13h 45mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$1,011
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/3110:30 pmIAD - CRL
2 stops16h 25mMultiple Airlines
Wed 1/711:25 amCRL - IAD
2 stops36h 00mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$1,013
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/75:05 pmIAD - CRL
1 stop13h 40mMultiple Airlines
Mon 12/85:15 pmCRL - IAD
2 stops27h 20mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$1,023
This Mytrip deal was found by Cheapflights users on 12/4. 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 12/510:30 pmIAD - CRL
2 stops16h 15mMultiple Airlines
Mon 12/88:10 pmCRL - IAD
2 stops24h 25mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$1,030
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/105:05 pmIAD - CRL
2 stops12h 35mMultiple Airlines
Wed 12/176:55 amCRL - IAD
2 stops17h 50mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$1,084
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/75:05 pmIAD - CRL
1 stop13h 40mMultiple Airlines
Wed 12/107:00 amCRL - IAD
2 stops17h 45mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$1,094
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 December 5, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $626 (Mytrip) |
One-way from | $322 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,517 |
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 December 5, 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
Sun 3/8
7:00 pm-10:45 pm
2 stops22h 45m
Charleroi Brussels
Sun 3/15
8:55 am-9:05 pm
2 stops17h 10m
$626
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sun 1/25
10:30 pm-10:15 pm
2 stops17h 45m
Charleroi Brussels
Tue 2/3
9:25 pm-9:00 pm
2 stops29h 35m
$642
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Thu 2/12
9:00 am-12:35 pm
2 stops21h 35m
Charleroi Brussels
Mon 2/16
1:10 pm-4:40 pm
2 stops33h 30m
$660
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 1/21
10:30 pm-4:05 pm
1 stop11h 35m
Charleroi Brussels
Thu 1/29
7:25 am-3:15 pm
1 stop13h 50m
$663
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 4/1
9:55 am-5:45 pm
3 stops25h 50m
Charleroi Brussels
Tue 4/7
9:40 am-7:25 pm
2 stops15h 45m
$698
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sat 3/14
9:30 pm-6:05 pm
2 stops15h 35m
Charleroi Brussels
Sat 3/21
4:00 pm-4:50 pm
3 stops29h 50m
$757
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 3/11
11:30 pm-8:55 pm
2 stops16h 25m
Charleroi Brussels
Fri 3/20
9:05 am-7:45 pm
2 stops15h 40m
$773
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sat 1/10
12:23 pm-8:20 am
3 stops37h 57m
$322
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Wed 3/25
6:05 pm-3:45 pm
1 stop16h 40m
$351
Washington, D.C.Brussels
IAD - CRL
IADCRL
Washington, D.C. Dulles Intl
Sun 12/14
12:04 pm-10:15 pm
3 stops28h 11m
$427
Showing 1-10 of 14 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Charleroi Brussels Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Washington, D.C. Dulles Intl Airport-Charleroi Brussels Airport flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.