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Charleroi Brussels

$239+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CRL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$534
(Mytrip)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$661
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. 26% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 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 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 11/33:35 pmORD - CRL
2 stops22h 25mMultiple Airlines
Tue 11/116:20 amCRL - ORD
2 stops20h 40mMultiple Airlines
Deal found 9/10$534
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/2110:40 amORD - CRL
2 stops28h 25mMultiple Airlines
Tue 10/289:25 pmCRL - ORD
2 stops28h 00mMultiple Airlines
Deal found 9/11$543
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/58:40 amORD - CRL
2 stops26h 05mMultiple Airlines
Tue 10/149:05 pmCRL - ORD
2 stops25h 50mMultiple Airlines
Deal found 9/11$608
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/304:15 pmORD - CRL
2 stops23h 40mMultiple Airlines
Mon 10/66:30 pmCRL - ORD
2 stops26h 40mMultiple Airlines
Deal found 9/10$621
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/205:10 pmORD - CRL
1 stop13h 55mMultiple Airlines
Mon 10/278:55 amCRL - ORD
2 stops18h 00mMultiple Airlines
Deal found 9/10$674
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 11/57:10 pmORD - CRL
2 stops30h 30mMultiple Airlines
Mon 11/106:25 amCRL - ORD
1 stop15h 05mMultiple Airlines
Deal found 9/10$723
This Mytrip deal was found by Cheapflights users on 9/10. 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 11/219:55 pmORD - CRL
2 stops15h 10mMultiple Airlines
Sun 11/307:20 amCRL - ORD
2 stops19h 40mMultiple Airlines
Deal found 9/10$754
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/239:55 pmORD - CRL
1 stop17h 30mMultiple Airlines
Sun 11/307:20 amCRL - ORD
2 stops19h 40mMultiple Airlines
Deal found 9/10$770
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/94:20 pmORD - CRL
2 stops22h 40mMultiple Airlines
Thu 10/168:40 amCRL - ORD
2 stops35h 40mMultiple Airlines
Deal found 9/11$771
This Mytrip deal was found by Cheapflights users on 9/11. 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 9/174:30 pmORD - CRL
2 stops21h 40mMultiple Airlines
Tue 9/306:50 pmCRL - ORD
2 stops28h 20mMultiple Airlines
Deal found 9/11$830
This Mytrip deal was found by Cheapflights users on 9/11. 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 11/36:50 pmORD - CRL
2 stops19h 10mMultiple Airlines
Fri 11/76:25 amCRL - ORD
2 stops20h 40mMultiple Airlines
Deal found 9/11$834

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 September 11, 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 11/3

3:35 pm-9:00 pm

2 stops22h 25m

Charleroi Brussels

Tue 11/11

6:20 am-8:00 pm

2 stops20h 40m

$534

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sun 10/5

8:40 am-5:45 pm

2 stops26h 05m

Charleroi Brussels

Tue 10/14

9:05 pm-3:55 pm

2 stops25h 50m

$608

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Tue 9/30

4:15 pm-10:55 pm

2 stops23h 40m

Charleroi Brussels

Mon 10/6

6:30 pm-2:10 pm

2 stops26h 40m

$621

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Tue 10/21

8:40 am-10:05 pm

2 stops30h 25m

Charleroi Brussels

Tue 10/28

6:20 am-5:20 pm

2 stops17h 00m

$653

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 10/20

5:10 pm-2:05 pm

1 stop13h 55m

Charleroi Brussels

Mon 10/27

8:55 am-8:55 pm

2 stops18h 00m

$674

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Wed 11/5

7:10 pm-8:40 am

2 stops30h 30m

Charleroi Brussels

Mon 11/10

6:25 am-2:30 pm

1 stop15h 05m

$723

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Thu 10/9

4:20 pm-10:00 pm

2 stops22h 40m

Charleroi Brussels

Thu 10/16

8:40 am-1:20 pm

2 stops35h 40m

$771

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 11/3

6:50 pm-9:00 pm

2 stops19h 10m

Charleroi Brussels

Fri 11/7

6:25 am-8:05 pm

2 stops20h 40m

$834

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Thu 11/6

6:40 am-12:45 pm

2 stops23h 05m

Charleroi Brussels

Mon 11/10

6:25 am-2:30 pm

1 stop15h 05m

$835

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Tue 9/23

3:45 pm-2:00 pm

2 stops15h 15m

Charleroi Brussels

Wed 10/1

5:15 pm-12:35 pm

2 stops26h 20m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
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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

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