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Cheap flights from Chicago O'Hare Intl Airport to Brussels from $315

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 4:10 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
26h 05m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
6:20 am - 11:07 amCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
35h 47m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$668Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
7:15 pm - 9:15 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
19h 00m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:00 pm - 4:10 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
26h 10m2 stops Stockholm Arlanda Kastrup Copenhagen
$696Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
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
5:40 pm - 3:30 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
28h 50m2 stops Madrid Barajas Lisbon Humberto Delgado
$704Multiple Airlines
Sun, Oct 18 - Thu, Nov 12
Multiple Airlines Logo
9:50 pm - 7:55 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
15h 05m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
8:55 am - 7:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
18h 00m1 stop Warsaw Frederic Chopin
$733Multiple Airlines
Mon, Oct 19 - Wed, Nov 4
Multiple Airlines Logo
1:50 pm - 9:15 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
24h 25m3 stops New York John F Kennedy Intl Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:00 pm - 4:10 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
26h 10m2 stops Stockholm Arlanda Kastrup Copenhagen
$754Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
11:25 am - 1:55 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
19h 30m2 stops Istanbul Bucharest Otopeni Intl
Multiple Airlines Logo
8:05 am - 9:40 amCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
32h 35m2 stops Bucharest Otopeni Intl Istanbul
$759Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
9:50 pm - 8:00 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
15h 10m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
8:55 am - 7:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
18h 00m1 stop Warsaw Frederic Chopin
$763Multiple Airlines
Wed, Oct 21 - Sun, Nov 1
Multiple Airlines Logo
9:50 pm - 7:40 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
14h 50m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
8:55 am - 7:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
18h 00m1 stop Warsaw Frederic Chopin
$766Multiple Airlines
Fri, Oct 16 - Sun, Nov 1
Multiple Airlines Logo
11:25 am - 7:00 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
24h 35m2 stops Istanbul Sofia
Multiple Airlines Logo
8:10 am - 9:40 amCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
32h 30m2 stops Sofia Istanbul
$775Multiple Airlines
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
11:05 am - 2:35 pmORD  Chicago O'Hare Intl-CRL Charleroi Brussels
20h 30m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
6:55 am - 7:55 pmCRL  Charleroi Brussels-ORD Chicago O'Hare Intl
20h 00m2 stops Barcelona-El Prat Frankfurt am Main
$776Multiple Airlines
Tue, Oct 6 - Tue, Oct 13

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

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Price

Cheapest round-trip

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 12/8

7:05 am-4:10 pm

2 stops26h 05m

Charleroi Brussels

Tue 12/15

6:20 am-11:07 am

2 stops35h 47m

$668

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 10/6

7:15 pm-9:15 pm

2 stops19h 00m

Charleroi Brussels

Tue 10/13

9:00 pm-4:10 pm

2 stops26h 10m

$696

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

Thu 11/12

5:40 pm-3:30 pm

2 stops28h 50m

$704

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Mon 10/19

9:50 pm-7:55 pm

1 stop15h 05m

Charleroi Brussels

Wed 11/4

8:55 am-7:55 pm

1 stop18h 00m

$733

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 10/6

1:50 pm-9:15 pm

3 stops24h 25m

Charleroi Brussels

Tue 10/13

9:00 pm-4:10 pm

2 stops26h 10m

$754

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Wed 10/7

11:25 am-1:55 pm

2 stops19h 30m

Charleroi Brussels

Wed 10/14

8:05 am-9:40 am

2 stops32h 35m

$759

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Wed 10/21

9:50 pm-8:00 pm

1 stop15h 10m

Charleroi Brussels

Sun 11/1

8:55 am-7:55 pm

1 stop18h 00m

$763
Quickest round-trip

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Fri 10/16

9:50 pm-7:40 pm

1 stop14h 50m

Charleroi Brussels

Sun 11/1

8:55 am-7:55 pm

1 stop18h 00m

$766

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Wed 10/7

11:25 am-7:00 pm

2 stops24h 35m

Charleroi Brussels

Wed 10/21

8:10 am-9:40 am

2 stops32h 30m

$775

ChicagoBrussels

ORD Chicago O'Hare Intl - CRL Charleroi Brussels

ORDCRL

Chicago O'Hare Intl

Tue 10/6

11:05 am-2:35 pm

2 stops20h 30m

Charleroi Brussels

Tue 10/13

6:55 am-7:55 pm

2 stops20h 00m

$776

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 O'Hare Intl Airport to Charleroi Brussels Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Charleroi Brussels Airport (ORD to CRL) flight deals and tips

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

Best Price Found

$315

Fastest flight time

21h 25m

Direct flights

None
The best one-way flight to Charleroi Brussels Airport from Chicago O'Hare Intl Airport in the past 72 hours is $315. The best round-trip flight deal from Chicago O'Hare Intl Airport to Charleroi Brussels Airport found on momondo in the last 72 hours is $668.
The fastest flight from Chicago O'Hare Intl Airport to Charleroi Brussels Airport takes 21h 25m
There are no direct flights from Chicago O'Hare Intl Airport to Charleroi Brussels Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Charleroi Brussels Airport.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to Charleroi Brussels Airport

  • How far is Chicago O'Hare Intl to Charleroi Brussels by plane?

    The straight-line distance from Chicago O'Hare Intl to Charleroi Brussels is 4159.4 mi. In terms of flight time, this usually takes a little over 21h 25m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Charleroi Brussels Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Charleroi Brussels Airport?

    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 Chicago O'Hare Intl Airport to Charleroi Brussels Airport.

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

    The travel and health documents you'll need for your trip to Charleroi Brussels Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleroi Brussels Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Charleroi Brussels Airport

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Charleroi Brussels Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Charleroi Brussels Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 Chicago to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Brussels. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Brussels from Chicago with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Chicago.

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

Price alerts on flights to Brussels from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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