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$317+ Cheap flights from Charleroi Brussels (CRL) to Illinois

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CRL — ORD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Charleroi Brussels to Illinois

Cheapest flights from Charleroi Brussels to Illinois
Explore the most affordable flight options available from Charleroi Brussels to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:00 am
CRL
-
ORD
1 stop15h 00m
Multiple Airlines
Wed 2/117:10 pm
ORD
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 1/27$601
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Thu 5/712:50 pm
CRL
-
ORD
2 stops31h 10m
Multiple Airlines
Mon 5/189:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 1/28$632
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:45 pm
CRL
-
ORD
2 stops27h 05m
Multiple Airlines
Mon 5/189:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 1/27$655
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 2/249:25 pm
CRL
-
ORD
3 stops34h 15m
Multiple Airlines
Tue 3/36:51 pm
ORD
-
CRL
2 stops19h 04m
Multiple Airlines
Deal found 1/27$680
This Mytrip deal was found by Cheapflights users on 1/28. 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 4/117:50 pm
CRL
-
ORD
2 stops29h 00m
Multiple Airlines
Sun 4/197:25 pm
ORD
-
CRL
2 stops20h 30m
Multiple Airlines
Deal found 1/28$682
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/55:35 pm
CRL
-
ORD
2 stops28h 50m
Multiple Airlines
Wed 2/184:25 pm
ORD
-
CRL
2 stops21h 30m
Multiple Airlines
Deal found 1/28$724
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 5/48:50 am
CRL
-
ORD
2 stops16h 00m
Multiple Airlines
Mon 5/189:00 pm
ORD
-
CRL
1 stop28h 25m
Multiple Airlines
Deal found 1/28$726
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 5/69:45 pm
CRL
-
ORD
2 stops27h 05m
Multiple Airlines
Sun 5/249:30 pm
ORD
-
CRL
1 stop18h 00m
Multiple Airlines
Deal found 1/28$738

Find flight deals from Charleroi Brussels to Illinois

Keep the following information in mind while searching for Charleroi Brussels to Illinois flight deals. Data was last updated January 29, 2026.

Round-trip from

$632
(Kiwi.com)

One-way from

$317
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$724
From Charleroi Brussels to Illinois
Search Deals
One-way flight from Charleroi Brussels to Illinois
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleroi Brussels to Illinois 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 29, 2026.
Use the filters below to find and compare flights from Charleroi Brussels Airport to Illinois that are best for you.

Fly from

Charleroi Brussels

Fly to

Illinois

Route

Depart

Return

Price

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 5/7

12:50 pm-1:00 pm

2 stops31h 10m

Chicago O'Hare Intl

Mon 5/18

9:00 pm-8:25 am

1 stop28h 25m

$632

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Wed 5/6

9:45 pm-5:50 pm

2 stops27h 05m

Chicago O'Hare Intl

Mon 5/18

9:00 pm-8:25 am

1 stop28h 25m

$655

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sat 4/11

7:50 pm-5:50 pm

2 stops29h 00m

Chicago O'Hare Intl

Sun 4/19

7:25 pm-10:55 pm

2 stops20h 30m

$682

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 2/24

9:25 pm-12:40 am

3 stops34h 15m

Chicago O'Hare Intl

Tue 3/3

6:51 pm-8:55 pm

3 stops19h 04m

$695

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Mon 5/4

8:50 am-5:50 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 5/18

9:00 pm-8:25 am

1 stop28h 25m

$726

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Wed 5/6

9:45 pm-5:50 pm

2 stops27h 05m

Chicago O'Hare Intl

Sun 5/24

9:30 pm-10:30 pm

1 stop18h 00m

$738

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 5/5

7:55 am-5:50 pm

2 stops16h 55m

Chicago O'Hare Intl

Mon 5/18

9:00 pm-8:25 am

1 stop28h 25m

$742

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 2/12

7:20 am-8:00 pm

1 stop19h 40m

Chicago O'Hare Intl

Thu 2/19

9:55 pm-10:30 pm

1 stop17h 35m

$746

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 5/8

9:55 pm-5:50 pm

2 stops26h 55m

Chicago O'Hare Intl

Sun 5/24

9:30 pm-10:30 pm

1 stop18h 00m

$750

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Wed 2/11

6:55 am-9:22 am

2 stops33h 27m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
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Best time to book a flight from Charleroi Brussels to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Charleroi Brussels Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleroi Brussels to Illinois 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 Charleroi Brussels to Illinois

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