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Charleroi Brussels

$304+ Cheap flights from O'Hare Intl (ORD) 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CRL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from O'Hare Intl to Charleroi Brussels

Cheapest flights from O'Hare Intl to Charleroi Brussels
Explore the most affordable flight options available from O'Hare Intl to Charleroi Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. 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 11/243:50 pmORD - CRL
2 stops22h 10mMultiple Airlines
Wed 12/36:55 amCRL - ORD
2 stops18h 00mMultiple Airlines
Deal found 10/27$521
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/33:55 pmORD - CRL
3 stops22h 55mMultiple Airlines
Sun 12/77:20 amCRL - ORD
2 stops18h 05mMultiple Airlines
Deal found 10/27$622
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/1111:50 amORD - CRL
2 stops22h 45mMultiple Airlines
Sat 11/152:55 pmCRL - ORD
2 stops26h 10mMultiple Airlines
Deal found 10/26$640
This Mytrip deal was found by Cheapflights users on 10/27. 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 12/54:20 pmORD - CRL
2 stops20h 45mMultiple Airlines
Mon 12/86:00 pmCRL - ORD
3 stops33h 10mMultiple Airlines
Deal found 10/27$661
This Mytrip deal was found by Cheapflights users on 10/27. 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 11/123:35 pmORD - CRL
3 stops23h 15mMultiple Airlines
Sun 11/167:20 amCRL - ORD
2 stops19h 45mMultiple Airlines
Deal found 10/27$718
This Mytrip deal was found by Cheapflights users on 10/26. 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 11/311:50 amORD - CRL
2 stops19h 40mMultiple Airlines
Mon 11/106:30 amCRL - ORD
2 stops34h 35mMultiple Airlines
Deal found 10/26$720
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 11/148:15 pmORD - CRL
1 stop18h 00mMultiple Airlines
Wed 11/197:00 amCRL - ORD
1 stop15h 00mMultiple Airlines
Deal found 10/26$751
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Thu 11/2710:59 amORD - CRL
3 stops18h 36mMultiple Airlines
Thu 12/115:35 pmCRL - ORD
2 stops28h 50mMultiple Airlines
Deal found 10/25$783
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Mon 12/88:36 amORD - CRL
2 stops30h 39mMultiple Airlines
Mon 12/156:20 amCRL - ORD
1 stop15h 35mMultiple Airlines
Deal found 10/25$792

Cheap flight deals from O'Hare Intl to Charleroi Brussels

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$521
(Mytrip)

One-way from

$304
(Mytrip)

Popular in

June

Cheapest in

April

Average price

$600
Provider with most accurate pricing for Chicago O'Hare Intl-Charleroi Brussels flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Charleroi Brussels flights.
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From Chicago O'Hare Intl to Charleroi Brussels
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One-way flight from Chicago O'Hare Intl to Charleroi Brussels
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Highest demand for flights based on searches. 25% potential increase in price ($281 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare 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 October 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Charleroi Brussels Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Charleroi Brussels

Route

Depart

Return

Price

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 11/24

3:50 pm-9:00 pm

2 stops22h 10m

Charleroi Brussels

Wed 12/3

6:55 am-5:55 pm

2 stops18h 00m

$521

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Wed 12/3

3:55 pm-9:50 pm

3 stops22h 55m

Charleroi Brussels

Sun 12/7

7:20 am-6:25 pm

2 stops18h 05m

$622

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Tue 11/11

11:50 am-5:35 pm

2 stops22h 45m

Charleroi Brussels

Sat 11/15

2:55 pm-10:05 am

2 stops26h 10m

$640

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Fri 12/5

4:20 pm-8:05 pm

2 stops20h 45m

Charleroi Brussels

Mon 12/8

6:00 pm-8:10 pm

3 stops33h 10m

$661

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Wed 11/12

3:35 pm-9:50 pm

3 stops23h 15m

Charleroi Brussels

Sun 11/16

7:20 am-8:05 pm

2 stops19h 45m

$718

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 11/3

11:50 am-2:30 pm

2 stops19h 40m

Charleroi Brussels

Mon 11/10

6:30 am-10:05 am

2 stops34h 35m

$720

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Fri 11/14

8:15 pm-9:15 pm

1 stop18h 00m

Charleroi Brussels

Wed 11/19

7:00 am-3:00 pm

1 stop15h 00m

$751

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Thu 11/27

10:59 am-12:35 pm

3 stops18h 36m

Charleroi Brussels

Thu 12/11

5:35 pm-3:25 pm

2 stops28h 50m

$783

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 12/8

8:36 am-10:15 pm

2 stops30h 39m

Charleroi Brussels

Mon 12/15

6:20 am-2:55 pm

1 stop15h 35m

$792

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sun 12/7

8:25 pm-10:15 pm

2 stops18h 50m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 results
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  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Charleroi Brussels Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Charleroi Brussels Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Charleroi Brussels Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Charleroi Brussels Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Chicago O'Hare 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 O'Hare Intl to Charleroi Brussels

Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from O'Hare 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 O'Hare 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 O'Hare Intl to Charleroi Brussels that include hotel bookings?

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

  • How can I find direct flights from O'Hare 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 O'Hare Intl to Charleroi Brussels.

  • Can I find deals for business class flights from O'Hare Intl to Charleroi Brussels?

    Yes. Cheapflights offers flight deals from O'Hare 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 O'Hare Intl to Charleroi Brussels

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bruxelles-National flights
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