Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Charleroi Brussels Airport to Chicago from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleroi Brussels Airport to Chicago departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charleroi Brussels Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 pm - 5:20 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
26h 50m3 stops Stockholm Arlanda Gdansk Rebiechowo Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 7:35 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
18h 05m2 stops Reykjavik Keflavik Intl Manchester
$784Multiple Airlines
Mon, Feb 8 - Mon, Feb 22
Multiple Airlines Logo
1:50 pm - 3:10 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
32h 20m2 stops Barcelona-El Prat Paris Charles de Gaulle
Multiple Airlines Logo
7:30 pm - 10:35 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
21h 05m2 stops Reykjavik Keflavik Intl Manchester
$790Multiple Airlines
Tue, Oct 13 - Sun, Oct 25
Multiple Airlines Logo
1:50 pm - 4:00 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
33h 10m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
6:00 pm - 6:10 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
17h 10m2 stops Lisbon Humberto Delgado Barcelona-El Prat
$796Multiple Airlines
Tue, Sep 15 - Thu, Sep 24
Multiple Airlines Logo
6:20 am - 2:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
15h 35m1 stop Madrid Barajas
Multiple Airlines Logo
6:30 pm - 10:35 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
21h 05m2 stops Reykjavik Keflavik Intl Manchester
$819Multiple Airlines
Thu, Feb 4 - Sun, Feb 7
Multiple Airlines Logo
5:35 pm - 3:30 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
28h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
6:30 pm - 10:35 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
21h 05m2 stops Reykjavik Keflavik Intl Manchester
$820Multiple Airlines
Sat, Dec 12 - Sun, Jan 3
Multiple Airlines Logo
6:00 pm - 3:10 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
28h 10m2 stops Warsaw Frederic Chopin Paris Charles de Gaulle
Multiple Airlines Logo
4:15 pm - 10:30 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
23h 15m2 stops Amsterdam Schiphol Warsaw Frederic Chopin
$822Multiple Airlines
Mon, Aug 31 - Sun, Sep 13
Multiple Airlines Logo
6:20 am - 2:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
15h 35m1 stop Madrid Barajas
Multiple Airlines Logo
6:30 pm - 3:25 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
13h 55m2 stops Reykjavik Keflavik Intl Manchester
$827Multiple Airlines
Mon, Feb 1 - Thu, Feb 4
Multiple Airlines Logo
5:35 pm - 3:30 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
28h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
6:30 pm - 6:20 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
16h 50m2 stops Reykjavik Keflavik Intl Barcelona-El Prat
$827Multiple Airlines
Sat, Dec 12 - Sat, Jan 9
Multiple Airlines Logo
10:50 am - 2:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
35h 05m1 stop Madrid Barajas
Multiple Airlines Logo
6:30 pm - 3:30 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
14h 00m2 stops Reykjavik Keflavik Intl Manchester
$831Multiple Airlines
Wed, Nov 25 - Fri, Dec 4
Multiple Airlines Logo
6:50 am - 7:50 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
20h 00m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
Multiple Airlines Logo
5:10 pm - 7:20 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
19h 10m1 stop Krakow J. Paul II Balice
$834Multiple Airlines
Fri, Oct 2 - Thu, Oct 15

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customize your flight search to find flights from Charleroi Brussels Airport to Chicago 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, momondo users made 832,500 searches. Data last updated August 18, 2026.
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

Cheapest round-trip

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Mon 2/8

9:30 pm-5:20 pm

3 stops26h 50m

Chicago O'Hare Intl

Mon 2/22

6:30 pm-7:35 pm

2 stops18h 05m

$784

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 10/13

1:50 pm-3:10 pm

2 stops32h 20m

Chicago O'Hare Intl

Sun 10/25

7:30 pm-10:35 pm

2 stops21h 05m

$790

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Tue 9/15

1:50 pm-4:00 pm

2 stops33h 10m

Chicago O'Hare Intl

Thu 9/24

6:00 pm-6:10 pm

2 stops17h 10m

$796

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Thu 2/4

6:20 am-2:55 pm

1 stop15h 35m

Chicago O'Hare Intl

Sun 2/7

6:30 pm-10:35 pm

2 stops21h 05m

$819

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 12/12

5:35 pm-3:30 pm

2 stops28h 55m

Chicago O'Hare Intl

Sun 1/3

6:30 pm-10:35 pm

2 stops21h 05m

$820

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Mon 8/31

6:00 pm-3:10 pm

2 stops28h 10m

Chicago O'Hare Intl

Sun 9/13

4:15 pm-10:30 pm

2 stops23h 15m

$822
Quickest round-trip

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Mon 2/1

6:20 am-2:55 pm

1 stop15h 35m

Chicago O'Hare Intl

Thu 2/4

6:30 pm-3:25 pm

2 stops13h 55m

$827

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Sat 12/12

5:35 pm-3:30 pm

2 stops28h 55m

Chicago O'Hare Intl

Sat 1/9

6:30 pm-6:20 pm

2 stops16h 50m

$827

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Wed 11/25

10:50 am-2:55 pm

1 stop35h 05m

Chicago O'Hare Intl

Fri 12/4

6:30 pm-3:30 pm

2 stops14h 00m

$831

BrusselsChicago

CRL Charleroi Brussels - ORD Chicago O'Hare Intl

CRLORD

Charleroi Brussels

Fri 10/2

6:50 am-7:50 pm

2 stops20h 00m

Chicago O'Hare Intl

Thu 10/15

5:10 pm-7:20 pm

1 stop19h 10m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

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 Wednesday when prices can be found for as low as $830. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Charleroi Brussels Airport to Chicago for around $1,049.

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

Best Price Found

$354

Fastest flight time

15h 35m

Direct flights

None
The best one-way flight to Chicago from Charleroi Brussels Airport in the past 72 hours is $354. The best round-trip flight deal from Charleroi Brussels Airport to Chicago found on momondo in the last 72 hours is $784.
The fastest flight from Charleroi Brussels Airport to Chicago takes 15h 35m
There are no direct flights from Charleroi Brussels Airport to Chicago. There are no popular flight routes from Charleroi Brussels Airport to Chicago.
Search flight deals

Frequently asked questions about flying from Charleroi Brussels Airport to Chicago

  • 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 35m.

  • 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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Porter
Crown Point
Griffith
Saint John

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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/17
Thu 9/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport