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.

$359 Cheap Flights from Charleroi Brussels Airport to Illinois in 2026

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.

9:05 pm - 2:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

24h 25m2 stops Tirana Rinas Belgrade Nikola Tesla

7:25 pm - 9:40 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 15m2 stops Reykjavik Keflavik Intl Manchester

$782Multiple Airlines

Tue, Oct 13 - Sat, Oct 17

7:55 am - 5:50 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

16h 55m2 stops Riga Intl Helsinki-Vantaa

4:55 pm - 5:05 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

17h 10m1 stop Madrid Barajas

$788Multiple Airlines

Tue, Oct 13 - Sat, Oct 17

7:55 am - 5:50 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

16h 55m2 stops Riga Intl Helsinki-Vantaa

4:55 pm - 5:05 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

17h 10m1 stop Madrid Barajas

$790Multiple Airlines

Tue, Oct 13 - Sat, Oct 17

9:05 pm - 4:00 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

25h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado

7:25 pm - 9:40 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 15m2 stops Reykjavik Keflavik Intl Manchester

$798Multiple Airlines

Thu, Sep 3 - Sat, Sep 19

10:00 pm - 2:55 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

23h 55m2 stops Marseille Madrid Barajas

5:40 pm - 4:20 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

15h 40m1 stop Madrid Barajas

$801Multiple Airlines

Sat, Nov 14 - Tue, Nov 24

8:30 pm - 4:10 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

26h 40m2 stops Warsaw Frederic Chopin Kastrup Copenhagen

7:15 pm - 10:15 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

20h 00m2 stops Kastrup Copenhagen Warsaw Frederic Chopin

$813Multiple Airlines

Fri, Oct 9 - Sat, Oct 24

6:20 am - 2:55 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

15h 35m1 stop Madrid Barajas

6:30 pm - 10:35 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

21h 05m2 stops Reykjavik Keflavik Intl Manchester

$814Multiple Airlines

Thu, Nov 12 - Sun, Nov 22

4:10 pm - 2:25 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

29h 15m1 stop Madrid Barajas

7:25 pm - 10:15 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 50m2 stops Reykjavik Keflavik Intl Manchester

$817Multiple Airlines

Mon, Sep 21 - Wed, Sep 30

9:20 am - 7:48 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

17h 28m2 stops Dublin Toronto Pearson Intl

7:25 pm - 10:15 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 50m2 stops Reykjavik Keflavik Intl Manchester

$818Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

1:50 pm - 4:00 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

33h 10m2 stops Barcelona-El Prat Lisbon Humberto Delgado

7:25 pm - 9:40 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 15m2 stops Reykjavik Keflavik Intl Manchester

$821Multiple Airlines

Tue, Oct 13 - Sat, Oct 17

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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 Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 10/13

9:05 pm-2:30 pm

2 stops24h 25m

Chicago O'Hare Intl

Sat 10/17

7:25 pm-9:40 pm

2 stops19h 15m

$782

Quickest round-trip

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 10/13

7:55 am-5:50 pm

2 stops16h 55m

Chicago O'Hare Intl

Sat 10/17

4:55 pm-5:05 pm

1 stop17h 10m

$788

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 10/13

7:55 am-5:50 pm

2 stops16h 55m

Chicago O'Hare Intl

Sat 10/17

4:55 pm-5:05 pm

1 stop17h 10m

$790

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Thu 9/3

9:05 pm-4:00 pm

2 stops25h 55m

Chicago O'Hare Intl

Sat 9/19

7:25 pm-9:40 pm

2 stops19h 15m

$798

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 11/14

10:00 pm-2:55 pm

2 stops23h 55m

Chicago O'Hare Intl

Tue 11/24

5:40 pm-4:20 pm

1 stop15h 40m

$801

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Fri 10/9

8:30 pm-4:10 pm

2 stops26h 40m

Chicago O'Hare Intl

Sat 10/24

7:15 pm-10:15 pm

2 stops20h 00m

$813

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Thu 11/12

6:20 am-2:55 pm

1 stop15h 35m

Chicago O'Hare Intl

Sun 11/22

6:30 pm-10:35 pm

2 stops21h 05m

$814

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Mon 9/21

4:10 pm-2:25 pm

1 stop29h 15m

Chicago O'Hare Intl

Wed 9/30

7:25 pm-10:15 pm

2 stops19h 50m

$817

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Wed 9/16

9:20 am-7:48 pm

2 stops17h 28m

Chicago O'Hare Intl

Wed 9/30

7:25 pm-10:15 pm

2 stops19h 50m

$818

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 10/13

1:50 pm-4:00 pm

2 stops33h 10m

Chicago O'Hare Intl

Sat 10/17

7:25 pm-9:40 pm

2 stops19h 15m

$821

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 15m
Direct flights	None

The fastest flight from Charleroi Brussels Airport to Illinois takes 17h 15m

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.