How do I get Price Alerts for flights from Charleroi Brussels Airport to Illinois?

Confirm your travel details to search for the latest offers for flights from Charleroi Brussels Airport to Illinois . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Charleroi Brussels Airport to Illinois with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleroi Brussels Airport to Illinois.

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

The necessary travel and health documents for your Illinois 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.

$371 Cheap Flights from Charleroi Brussels Airport to Illinois in 2026

1 adult

0 bags

Find the cheapest flights from Charleroi Brussels Airport to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:10 pm - 11:50 am

CRL

ORD

26h 40m

1 stop

9:00 pm - 9:25 pm

ORD

CRL

17h 25m

1 stop

$852Multiple Airlines

Wed, Sep 9 - Sun, Sep 13

9:50 am - 6:15 pm

CRL

ORD

15h 25m

2 stops

8:50 am - 9:15 pm

ORD

CRL

29h 25m

2 stops

$854Multiple Airlines

Fri, Jun 5 - Sun, Jun 14

9:50 am - 6:15 pm

CRL

ORD

15h 25m

2 stops

8:50 am - 9:15 pm

ORD

CRL

29h 25m

3 stops

$855Multiple Airlines

Fri, Jun 5 - Sun, Jun 14

4:50 pm - 11:50 am

CRL

ORD

26h 00m

1 stop

10:30 pm - 10:15 pm

ORD

CRL

16h 45m

2 stops

$873Multiple Airlines

Sat, Sep 12 - Wed, Sep 16

6:30 am - 7:50 pm

CRL

ORD

20h 20m

1 stop

5:10 pm - 8:40 pm

ORD

CRL

20h 30m

1 stop

$880Multiple Airlines

Fri, May 29 - Sat, Jun 27

1:50 pm - 4:00 pm

CRL

ORD

33h 10m

2 stops

8:50 am - 9:15 pm

ORD

CRL

29h 25m

2 stops

$886Multiple Airlines

Tue, May 19 - Sun, Jun 7

9:50 am - 7:15 pm

CRL

ORD

16h 25m

1 stop

9:00 pm - 9:15 pm

ORD

CRL

17h 15m

1 stop

$890Multiple Airlines

Fri, May 1 - Sun, May 3

5:35 pm - 6:38 pm

CRL

ORD

32h 03m

3 stops

4:50 pm - 10:15 pm

ORD

CRL

22h 25m

2 stops

$892Multiple Airlines

Sat, May 9 - Wed, May 13

5:35 pm - 6:38 pm

CRL

ORD

32h 03m

3 stops

10:25 pm - 8:35 pm

ORD

CRL

15h 10m

2 stops

$895Multiple Airlines

Sat, May 9 - Mon, May 25

5:35 pm - 6:38 pm

CRL

ORD

32h 03m

3 stops

4:50 pm - 1:55 pm

ORD

CRL

14h 05m

2 stops

$913Multiple Airlines

Sat, May 9 - Wed, May 13

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Wed 9/9

4:10 pm-11:50 am

1 stop26h 40m

Chicago O'Hare Intl

Sun 9/13

9:00 pm-9:25 pm

1 stop17h 25m

$852

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 6/5

9:50 am-6:15 pm

2 stops15h 25m

Chicago O'Hare Intl

Sun 6/14

8:50 am-9:15 pm

2 stops29h 25m

$854

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 6/5

9:50 am-6:15 pm

2 stops15h 25m

Chicago O'Hare Intl

Sun 6/14

8:50 am-9:15 pm

3 stops29h 25m

$855

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sat 9/12

4:50 pm-11:50 am

1 stop26h 00m

Chicago O'Hare Intl

Wed 9/16

10:30 pm-10:15 pm

2 stops16h 45m

$873

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 5/29

6:30 am-7:50 pm

1 stop20h 20m

Chicago O'Hare Intl

Sat 6/27

5:10 pm-8:40 pm

1 stop20h 30m

$880

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Tue 5/19

1:50 pm-4:00 pm

2 stops33h 10m

Chicago O'Hare Intl

Sun 6/7

8:50 am-9:15 pm

2 stops29h 25m

$886

Quickest round-trip

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Fri 5/1

9:50 am-7:15 pm

1 stop16h 25m

Chicago O'Hare Intl

Sun 5/3

9:00 pm-9:15 pm

1 stop17h 15m

$890

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sat 5/9

5:35 pm-6:38 pm

3 stops32h 03m

Chicago O'Hare Intl

Wed 5/13

4:50 pm-10:15 pm

2 stops22h 25m

$892

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sat 5/9

5:35 pm-6:38 pm

3 stops32h 03m

Chicago O'Hare Intl

Mon 5/25

10:25 pm-8:35 pm

2 stops15h 10m

$895

BrusselsChicago

CRL - ORD

CRLORD

Charleroi Brussels

Sat 5/9

5:35 pm-6:38 pm

3 stops32h 03m

Chicago O'Hare Intl

Wed 5/13

4:50 pm-1:55 pm

2 stops14h 05m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Charleroi Brussels Airport to Illinois flight deals and tips

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

Fastest flight time	17h 28m
Direct flights	None

The fastest flight from Charleroi Brussels Airport to Illinois takes 17h 28m

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

Search flight deals

Frequently asked questions about flying from Charleroi Brussels Airport to Illinois

When did momondo last update prices for flights from Charleroi Brussels Airport to Illinois?
Prices for flights from Charleroi Brussels Airport to Illinois are updated daily.
How old do you have to be to fly from Charleroi Brussels Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleroi Brussels Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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.

Frequently asked questions about flying from Charleroi Brussels Airport to Illinois

How do I get Price Alerts for flights from Charleroi Brussels Airport to Illinois?
Confirm your travel details to search for the latest offers for flights from Charleroi Brussels Airport to Illinois. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Charleroi Brussels Airport to Illinois with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

Finding the right flight to Illinois from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Illinois from Brussels which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Brussels and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Brussels to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.