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Charleroi Brussels

$272+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CRL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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.
Sun 4/59:00 pm
ORD
-
CRL
1 stop17h 25m
Multiple Airlines
Fri 4/109:50 am
CRL
-
ORD
1 stop16h 25m
Multiple Airlines
Deal found 1/27$538
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Wed 1/287:10 pm
ORD
-
CRL
1 stop18h 45m
Multiple Airlines
Wed 2/47:00 am
CRL
-
ORD
1 stop15h 00m
Multiple Airlines
Deal found 1/25$559
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Sun 3/1510:55 pm
ORD
-
CRL
2 stops17h 50m
Multiple Airlines
Tue 3/248:55 am
CRL
-
ORD
1 stop18h 05m
Multiple Airlines
Deal found 1/25$613
This Mytrip deal was found by Cheapflights users on 1/26. 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 3/1612:50 pm
ORD
-
CRL
3 stops26h 10m
Multiple Airlines
Tue 3/249:25 pm
CRL
-
ORD
2 stops29h 40m
Multiple Airlines
Deal found 1/26$624
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Fri 2/276:30 pm
ORD
-
CRL
2 stops19h 15m
Multiple Airlines
Sun 3/18:50 am
CRL
-
ORD
3 stops46h 50m
Multiple Airlines
Deal found 1/26$638
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Wed 3/410:35 pm
ORD
-
CRL
2 stops16h 15m
Multiple Airlines
Sun 3/87:20 am
CRL
-
ORD
2 stops19h 45m
Multiple Airlines
Deal found 1/26$712
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 5/128:45 am
ORD
-
CRL
3 stops27h 55m
Multiple Airlines
Tue 5/198:15 pm
CRL
-
ORD
2 stops30h 40m
Multiple Airlines
Deal found 1/27$713

Find 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 January 27, 2026.

Round-trip from

$538
(Mytrip)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$669
From Chicago O'Hare Intl to Charleroi Brussels
Search Deals
One-way flight from Chicago O'Hare Intl to Charleroi Brussels
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($349 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 27, 2026.
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

Sun 4/5

9:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Fri 4/10

9:50 am-7:15 pm

1 stop16h 25m

$538

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sun 3/15

10:55 pm-10:45 pm

2 stops17h 50m

Charleroi Brussels

Tue 3/24

8:55 am-9:00 pm

1 stop18h 05m

$613

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 3/16

7:15 am-9:00 pm

3 stops31h 45m

Charleroi Brussels

Tue 3/24

9:25 pm-9:05 pm

2 stops29h 40m

$625

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Fri 2/27

6:30 pm-8:45 pm

2 stops19h 15m

Charleroi Brussels

Sun 3/1

8:50 am-12:40 am

3 stops46h 50m

$638

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Tue 5/12

8:45 am-7:40 pm

3 stops27h 55m

Charleroi Brussels

Tue 5/19

8:15 pm-7:55 pm

2 stops30h 40m

$713

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sat 4/4

5:10 pm-2:55 pm

1 stop14h 45m

Charleroi Brussels

Thu 4/9

8:15 am-7:50 pm

2 stops18h 35m

$731

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sun 5/10

9:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Tue 5/19

7:55 am-5:50 pm

2 stops16h 55m

$748

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Sun 4/12

10:25 pm-11:00 pm

2 stops41h 35m

$272

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Thu 2/26

10:35 pm-10:25 pm

2 stops16h 50m

$312

ChicagoBrussels

ORD - CRL

ORDCRL

Chicago O'Hare Intl

Mon 7/13

3:45 pm-12:50 pm

2 stops14h 05m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 14 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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O'Hare Intl to Bruxelles-National flights
Midway to Bruxelles-National flights

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