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.

$403 Cheap Flights from Charleroi Brussels Airport to Illinois in 2026/27

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.

4:30 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

30h 00m2 stops Malaga Lisbon Humberto Delgado

6:30 pm - 9:05 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 35m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$771Multiple Airlines

Sat, Nov 21 - Sun, Dec 6

4:35 pm - 7:15 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

33h 40m2 stops Malaga Dublin

5:40 pm - 9:30 amORD Chicago O'Hare Intl-CRL Charleroi Brussels

32h 50m1 stop Madrid Barajas

$776Multiple Airlines

Wed, Jan 13 - Wed, Jan 20

4:30 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

30h 00m2 stops Malaga Lisbon Humberto Delgado

6:30 pm - 9:05 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 35m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$784Multiple Airlines

Sat, Nov 21 - Sun, Dec 6

4:30 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

30h 00m2 stops Malaga Lisbon Humberto Delgado

8:10 pm - 1:45 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

34h 35m1 stop Lisbon Humberto Delgado

$787Multiple Airlines

Sat, Nov 21 - Fri, Dec 4

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

15h 35m1 stop Madrid Barajas

7:30 pm - 9:05 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

19h 35m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$798Multiple Airlines

Mon, Mar 8 - Sun, Mar 14

4:30 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

30h 00m2 stops Malaga Lisbon Humberto Delgado

8:10 pm - 2:20 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

35h 10m1 stop Lisbon Humberto Delgado

$798Multiple Airlines

Sat, Nov 21 - Sun, Dec 6

12:15 pm - 7:15 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

38h 00m2 stops Malaga Dublin

9:00 pm - 4:10 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

12h 10m1 stop Dublin

$807Multiple Airlines

Thu, Jan 28 - Wed, Feb 10

5:35 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

28h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado

9:00 pm - 7:35 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

15h 35m2 stops Dublin Manchester

$815Multiple Airlines

Sat, Feb 6 - Mon, Feb 15

4:35 pm - 7:15 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

33h 40m2 stops Malaga Dublin

9:00 pm - 4:10 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

12h 10m1 stop Dublin

$815Multiple Airlines

Wed, Jan 13 - Thu, Jan 21

4:30 pm - 3:30 pmCRL Charleroi Brussels-ORD Chicago O'Hare Intl

30h 00m2 stops Malaga Lisbon Humberto Delgado

8:10 pm - 8:50 pmORD Chicago O'Hare Intl-CRL Charleroi Brussels

17h 40m1 stop Lisbon Humberto Delgado

$818Multiple Airlines

Sat, Nov 21 - Sun, Dec 6

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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

Sat 11/21

4:30 pm-3:30 pm

2 stops30h 00m

Chicago O'Hare Intl

Sun 12/6

6:30 pm-9:05 pm

2 stops19h 35m

$771

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Wed 1/13

4:35 pm-7:15 pm

2 stops33h 40m

Chicago O'Hare Intl

Wed 1/20

5:40 pm-9:30 am

1 stop32h 50m

$776

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 11/21

4:30 pm-3:30 pm

2 stops30h 00m

Chicago O'Hare Intl

Sun 12/6

6:30 pm-9:05 pm

2 stops19h 35m

$784

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 11/21

4:30 pm-3:30 pm

2 stops30h 00m

Chicago O'Hare Intl

Fri 12/4

8:10 pm-1:45 pm

1 stop34h 35m

$787

Quickest round-trip

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Mon 3/8

6:20 am-2:55 pm

1 stop15h 35m

Chicago O'Hare Intl

Sun 3/14

7:30 pm-9:05 pm

2 stops19h 35m

$798

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 11/21

4:30 pm-3:30 pm

2 stops30h 00m

Chicago O'Hare Intl

Sun 12/6

8:10 pm-2:20 pm

1 stop35h 10m

$798

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Thu 1/28

12:15 pm-7:15 pm

2 stops38h 00m

Chicago O'Hare Intl

Wed 2/10

9:00 pm-4:10 pm

1 stop12h 10m

$807

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 2/6

5:35 pm-3:30 pm

2 stops28h 55m

Chicago O'Hare Intl

Mon 2/15

9:00 pm-7:35 pm

2 stops15h 35m

$815

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Wed 1/13

4:35 pm-7:15 pm

2 stops33h 40m

Chicago O'Hare Intl

Thu 1/21

9:00 pm-4:10 pm

1 stop12h 10m

$815

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 11/21

4:30 pm-3:30 pm

2 stops30h 00m

Chicago O'Hare Intl

Sun 12/6

8:10 pm-8:50 pm

1 stop17h 40m

$818

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

Best Price Found	$403
Fastest flight time	15h 35m
Direct flights	None

The best one-way flight to Illinois from Charleroi Brussels Airport in the past 72 hours is $403. The best round-trip flight deal from Charleroi Brussels Airport to Illinois found on momondo in the last 72 hours is $771.

The fastest flight from Charleroi Brussels Airport to Illinois takes 15h 35m

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.