How old do you have to be to fly from Charleroi Brussels Airport to Chicago?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleroi Brussels Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$374 Cheap Flights from Charleroi Brussels Airport to Chicago in 2025/26

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Find the cheapest flights from Charleroi Brussels Airport to Chicago

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9:25 pm - 8:05 pmCRL-ORD

29h 40m2 stops

4:20 pm - 9:00 pmORD-CRL

21h 40m2 stops

$548Multiple Airlines

Find Deal

Tue, Nov 11 - Mon, Nov 17

6:50 am - 8:05 pmCRL-ORD

20h 15m2 stops

4:20 pm - 9:00 pmORD-CRL

21h 40m2 stops

$561Multiple Airlines

Find Deal

Mon, Nov 10 - Mon, Nov 17

3:00 pm - 6:25 pmCRL-ORD

34h 25m2 stops

11:50 am - 8:55 pmORD-CRL

26h 05m2 stops

$756Multiple Airlines

Find Deal

Thu, Nov 20 - Wed, Nov 26

9:25 pm - 3:00 pmCRL-ORD

24h 35m2 stops

10:15 am - 9:15 pmORD-CRL

28h 00m3 stops

$765Multiple Airlines

Find Deal

Tue, Nov 18 - Fri, Jan 9

5:35 pm - 3:25 pmCRL-ORD

28h 50m2 stops

2:01 pm - 10:50 pmORD-CRL

25h 49m3 stops

$797Multiple Airlines

Find Deal

Thu, Nov 20 - Wed, Nov 26

10:35 am - 3:00 pmCRL-ORD

35h 25m2 stops

7:20 pm - 10:45 pmORD-CRL

20h 25m2 stops

$807Multiple Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

10:35 am - 3:00 pmCRL-ORD

35h 25m2 stops

7:20 pm - 10:05 pmORD-CRL

19h 45m3 stops

$809Multiple Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

7:20 am - 8:00 pmCRL-ORD

19h 40m1 stop

9:55 pm - 10:30 pmORD-CRL

17h 35m1 stop

$828Multiple Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

6:35 am - 9:47 amCRL-ORD

34h 12m3 stops

8:15 pm - 8:45 pmORD-CRL

17h 30m2 stops

$851Multiple Airlines

Find Deal

Sun, Nov 16 - Fri, Jan 9

4:30 pm - 8:00 pmCRL-ORD

34h 30m2 stops

9:55 pm - 8:30 pmORD-CRL

15h 35m2 stops

$855Multiple Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

momondo Fare Finder

Use the filters below to find and compare flights from Charleroi Brussels Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 11/11

9:25 pm-8:05 pm

2 stops29h 40m

Chicago O'Hare Intl

Mon 11/17

4:20 pm-9:00 pm

2 stops21h 40m

$548

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Mon 11/10

6:50 am-8:05 pm

2 stops20h 15m

Chicago O'Hare Intl

Mon 11/17

4:20 pm-9:00 pm

2 stops21h 40m

$561

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 11/20

3:00 pm-6:25 pm

2 stops34h 25m

Chicago O'Hare Intl

Wed 11/26

11:50 am-8:55 pm

2 stops26h 05m

$756

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 11/18

9:25 pm-3:00 pm

2 stops24h 35m

Chicago O'Hare Intl

Fri 1/9

10:15 am-9:15 pm

3 stops28h 00m

$765

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 11/20

5:35 pm-3:25 pm

2 stops28h 50m

Chicago O'Hare Intl

Wed 11/26

2:01 pm-10:50 pm

3 stops25h 49m

$797

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 12/2

10:35 am-3:00 pm

2 stops35h 25m

Chicago O'Hare Intl

Sat 12/6

7:20 pm-10:45 pm

2 stops20h 25m

$807

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 12/2

10:35 am-3:00 pm

2 stops35h 25m

Chicago O'Hare Intl

Sat 12/6

7:20 pm-10:05 pm

3 stops19h 45m

$809

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 11/13

7:20 am-8:00 pm

1 stop19h 40m

Chicago O'Hare Intl

Thu 11/20

9:55 pm-10:30 pm

1 stop17h 35m

$828

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sun 11/16

6:35 am-9:47 am

3 stops34h 12m

Chicago O'Hare Intl

Fri 1/9

8:15 pm-8:45 pm

2 stops17h 30m

$851

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Thu 11/13

4:30 pm-8:00 pm

2 stops34h 30m

Chicago O'Hare Intl

Thu 11/20

9:55 pm-8:30 pm

2 stops15h 35m

$855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charleroi Brussels Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $723. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Charleroi Brussels Airport to Chicago for around $808.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Charleroi Brussels Airport to Chicago during this time can be as low as $583. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $800.

When to book flights from Charleroi Brussels Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Charleroi Brussels Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Charleroi Brussels Airport to Chicago (CRL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleroi Brussels Airport to Chicago

Direct flights	None

There are no direct flights from Charleroi Brussels Airport to Chicago. There are no popular flight routes from Charleroi Brussels Airport to Chicago.

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How far is Charleroi Brussels to Chicago by plane?
Chicago is 4153.9 mi away from Charleroi Brussels. By plane, this route typically takes 15h 00m.
When did momondo last update prices for flights from Charleroi Brussels Airport to Chicago?
Prices for flights from Charleroi Brussels Airport to Chicago refresh daily.
How old do you have to be to fly from Charleroi Brussels Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleroi Brussels Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brussels to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Brussels with this policy.

How can momondo help me find flights from Brussels to Chicago?

Once you have performed a search for Brussels to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brussels to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.