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Cheap flights from Chicago to Brussels from $314

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 10:55 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
20h 30m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$509Multiple Airlines
Sun, Oct 18 - Wed, Oct 21
Multiple Airlines Logo
7:25 pm - 3:30 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
13h 05m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$552Multiple Airlines
Fri, Oct 16 - Wed, Oct 21
Multiple Airlines Logo
9:00 pm - 9:25 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$576Multiple Airlines
Sun, Oct 18 - Wed, Oct 21
Multiple Airlines Logo
3:45 pm - 1:55 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
15h 10m2 stops Dublin Manchester
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$590Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
10:25 pm - 9:15 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
15h 50m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$597Multiple Airlines
Tue, Sep 8 - Wed, Oct 21
Multiple Airlines Logo
7:05 pm - 9:15 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
19h 10m2 stops Zurich Stockholm Arlanda
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$606Multiple Airlines
Tue, Sep 22 - Wed, Oct 21
Multiple Airlines Logo
3:45 pm - 1:50 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
15h 05m2 stops Dublin Barcelona-El Prat
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$610Multiple Airlines
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
7:25 pm - 10:55 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
20h 30m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$626Multiple Airlines
Tue, Sep 15 - Wed, Oct 21
Multiple Airlines Logo
4:55 pm - 5:05 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
17h 10m1 stop Madrid Barajas
Multiple Airlines Logo
9:20 am - 7:15 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
16h 55m1 stop Dublin
$635Multiple Airlines
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
4:55 pm - 2:10 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
14h 15m1 stop Madrid Barajas
Multiple Airlines Logo
7:40 pm - 2:00 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
25h 20m2 stops Manchester Dublin
$649Multiple Airlines
Thu, Oct 15 - Wed, Oct 21

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

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Cheapest round-trip

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Sun 10/18

7:25 pm-10:55 pm

2 stops20h 30m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$509
Quickest round-trip

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Fri 10/16

7:25 pm-3:30 pm

2 stops13h 05m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$552

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Sun 10/18

9:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$576

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Wed 10/14

3:45 pm-1:55 pm

2 stops15h 10m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$590

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 9/8

10:25 pm-9:15 pm

2 stops15h 50m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$597

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 9/22

7:05 pm-9:15 pm

2 stops19h 10m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$606

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Sat 10/17

3:45 pm-1:50 pm

2 stops15h 05m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$610

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 9/15

7:25 pm-10:55 pm

2 stops20h 30m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$626

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Sat 10/17

4:55 pm-5:05 pm

1 stop17h 10m

Charleroi Brussels

Wed 10/21

9:20 am-7:15 pm

1 stop16h 55m

$635

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Thu 10/15

4:55 pm-2:10 pm

1 stop14h 15m

Charleroi Brussels

Wed 10/21

7:40 pm-2:00 pm

2 stops25h 20m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Chicago to Charleroi Brussels Airport

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

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

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

Best Price Found

$314

Fastest flight time

13h 00m

Direct flights

None
The best one-way flight to Charleroi Brussels Airport from Chicago in the past 72 hours is $314. The best round-trip flight deal from Chicago to Charleroi Brussels Airport found on momondo in the last 72 hours is $509.
The fastest flight from Chicago to Charleroi Brussels Airport takes 13h 00m
There are no direct flights from Chicago to Charleroi Brussels Airport. There are no popular flight routes from Chicago to Charleroi Brussels Airport.
Search flight deals

Frequently asked questions about flying from Chicago to Charleroi Brussels Airport

  • How far is Chicago to Charleroi Brussels by plane?

    Chicago and Charleroi Brussels are 4153.9 mi apart from one another. A reasonable flight in good conditions will take 13h 00m.

  • When did momondo last update prices for flights from Chicago to Charleroi Brussels Airport?

    Prices for flights from Chicago to Charleroi Brussels Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Charleroi Brussels Airport.

  • What documentation or ID do you need to fly to Charleroi Brussels Airport?

    The necessary travel and health documents for your Charleroi Brussels Airport 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 Chicago to Charleroi Brussels Airport

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

    Confirm your travel details to search for the latest offers for flights from Chicago to Charleroi Brussels Airport. 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 Chicago to Charleroi Brussels Airport 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Brussels for you.

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

Yes. All flights to Brussels from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Chicago and Brussels 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 Chicago to Brussels right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Brussels

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