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Cheap flights from Brussels to Chicago O'Hare Intl Airport from $436

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Chicago O'Hare Intl Airport departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Brussels to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Brussels to Chicago.

Cheap last minute flights

Planning a quick getaway from Brussels to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Brussels to Chicago

Find recent round-trip train or bus tickets from Brussels to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
10:15 am - 7:15 pmBRU-ORD
16h 00m1 stop
9:00 pm - 6:15 pmORD-BRU
14h 15m1 stop
$436Aer Lingus
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Mon, Jan 20 - Tue, Feb 11
10:15 am - 7:15 pmBRU-ORD
16h 00m1 stop
9:00 pm - 6:15 pmORD-BRU
14h 15m1 stop
$438Aer Lingus
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Fri, Jan 17 - Mon, Jan 20
2:50 pm - 5:00 pmBRU-ORD
33h 10m1 stop
9:45 pm - 5:10 pmORD-BRU
12h 25m1 stop
$518British Airways
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Fri, Jan 17 - Thu, Jan 30
11:45 am - 5:00 pmBRU-ORD
12h 15m1 stop
10:00 pm - 8:45 amORD-BRU
27h 45m1 stop
$549British Airways
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Fri, Jan 17 - Thu, Jan 30
10:00 am - 10:54 amBRU-ORD
31h 54m1 stop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$582United Airlines
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Mon, Jan 20 - Tue, Feb 11
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$587Brussels Airlines
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Fri, Jan 17 - Thu, Jan 30
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$588Brussels Airlines
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Fri, Jan 17 - Fri, Jan 24
10:00 am - 6:50 pmBRU-ORD
15h 50m1 stop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$593United Airlines
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Fri, Jan 17 - Mon, Jan 20
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$604Lufthansa
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Fri, Jan 17 - Thu, Jan 30
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
10:30 pm - 8:40 pmORD-BRU
15h 10m1 stop
$619Lufthansa
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Fri, May 16 - Fri, May 23
1:50 pm - 6:15 pmBRU-ORD
11h 25m1 stop
$473Icelandair
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Mon, May 5
7:20 am - 1:11 pmCRL-ORD
36h 51m3 stops
$505
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Sun, Mar 30
1:25 pm - 2:55 pmBRU-ORD
32h 30m1 stop
$512LOT
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Mon, May 5
7:50 am - 7:40 pmBRU-ORD
18h 50m2 stops
$520LOT
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Mon, May 5
7:20 am - 8:02 amCRL-ORD
31h 42m2 stops
$560
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Sun, Mar 30
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
$594Lufthansa
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Mon, May 5
9:20 pm - 1:45 pmBRU-ORD
47h 25m2 stops
$629Aer Lingus
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Sun, Mar 30
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
$795Brussels Airlines
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Sun, Mar 30
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$1,086Brussels Airlines
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Fri, Jan 31
7:45 pm - 11:05 amBRU-ORD
22h 20m1 stop
$1,312Lufthansa
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Sun, Jan 5
8:10 pm - 12:55 pmBRU-ORD
23h 45m1 stop
7:05 pm - 2:05 pmORD-BRU
12h 00m1 stop
$776SWISS
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Mon, Dec 23 - Wed, Jan 8
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$782United Airlines
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Mon, Dec 23 - Thu, Jan 9
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$835United Airlines
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Mon, Dec 23 - Tue, Jan 7
10:30 am - 3:50 pmBRU-ORD
12h 20m1 stop
7:10 pm - 3:10 pmORD-BRU
13h 00m1 stop
$851Scandinavian Airlines
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Mon, Dec 23 - Sun, Jan 5
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:15 amORD-BRU
32h 25m1 stop
$861Brussels Airlines
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Mon, Dec 23 - Wed, Jan 8
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$919United Airlines
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Mon, Dec 23 - Sun, Jan 5
8:10 pm - 4:15 pmBRU-ORD
27h 05m1 stop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$938
Find Deal
Mon, Dec 23 - Sun, Jan 5
7:50 pm - 2:05 pmBRU-ORD
25h 15m1 stop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$1,001
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Sun, Dec 22 - Sun, Jan 5
7:45 pm - 2:30 pmBRU-ORD
25h 45m1 stop
4:45 pm - 10:35 pmORD-BRU
22h 50m1 stop
$1,104Iberia
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Mon, Dec 23 - Tue, Jan 7
10:30 am - 3:50 pmBRU-ORD
12h 20m1 stop
7:10 pm - 3:10 pmORD-BRU
13h 00m1 stop
$1,764Scandinavian Airlines
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Mon, Dec 23 - Sun, Jan 5
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$587Brussels Airlines
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Fri, Jan 17 - Thu, Jan 30
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$588Brussels Airlines
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Fri, Jan 17 - Fri, Jan 24
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$591Brussels Airlines
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Fri, Jan 17 - Thu, Jan 30
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$592Brussels Airlines
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Fri, Jan 17 - Wed, Jan 22
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$602United Airlines
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Mon, Mar 3 - Thu, Apr 24
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$604Lufthansa
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Fri, Jan 17 - Thu, Jan 30
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$612United Airlines
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Sun, Feb 23 - Sun, Mar 2
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$627Brussels Airlines
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Thu, Apr 24 - Mon, May 5
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$685Brussels Airlines
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Mon, Jan 13 - Sun, Jan 26
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$739
Find Deal
Fri, Jan 17 - Thu, Jan 30

Aer Lingus flights from Brussels to Chicago O'Hare Intl Airport

Our best Aer Lingus deals on Brussels to Chicago O'Hare Intl Airport flight tickets
Aer Lingus
Jan 20
BRU10:15 amBrussels Bruxelles-National
16h 00m
1 stop
ORD7:15 pmChicago O'Hare Intl
Feb 11
ORD9:00 pmChicago O'Hare Intl
14h 15m
1 stop
BRU6:15 pmBrussels Bruxelles-National
$436
Find similar
Aer Lingus
Jan 17
BRU10:15 amBrussels Bruxelles-National
16h 00m
1 stop
ORD7:15 pmChicago O'Hare Intl
Jan 20
ORD9:00 pmChicago O'Hare Intl
14h 15m
1 stop
BRU6:15 pmBrussels Bruxelles-National
$438
Find similar
Aer Lingus
Jan 13
BRU10:15 amBrussels Bruxelles-National
16h 00m
1 stop
ORD7:15 pmChicago O'Hare Intl
Jan 20
ORD9:00 pmChicago O'Hare Intl
14h 15m
1 stop
BRU6:15 pmBrussels Bruxelles-National
$443
Find similar

British Airways flights from Brussels to Chicago O'Hare Intl Airport

Our best British Airways deals on Brussels to Chicago O'Hare Intl Airport flight tickets
British Airways
Jan 17
BRU2:50 pmBrussels Bruxelles-National
33h 10m
1 stop
ORD5:00 pmChicago O'Hare Intl
Jan 30
ORD9:45 pmChicago O'Hare Intl
12h 25m
1 stop
BRU5:10 pmBrussels Bruxelles-National
$518
Find similar
British Airways
Jan 17
BRU11:45 amBrussels Bruxelles-National
12h 15m
1 stop
ORD5:00 pmChicago O'Hare Intl
Jan 30
ORD10:00 pmChicago O'Hare Intl
27h 45m
1 stop
BRU8:45 amBrussels Bruxelles-National
$549
Find similar
British Airways
Jan 17
BRU11:45 amBrussels Bruxelles-National
12h 15m
1 stop
ORD5:00 pmChicago O'Hare Intl
Jan 30
ORD10:00 pmChicago O'Hare Intl
12h 10m
1 stop
BRU5:10 pmBrussels Bruxelles-National
$557
Find similar

See travel insights to Chicago from

How to get the cheapest flight ticket from Brussels to Chicago O'Hare Intl Airport

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 typical price of a round-trip flight between Brussels and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of March is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Brussels averaging around $600.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $691. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Brussels because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $819.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Brussels in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $542 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $782. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Brussels to Chicago O'Hare Intl flight route?

Fly from Brussels Bruxelles-National to Chicago O'Hare Intl for the best Brussels - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 52 days prior to their departure date when tickets on average are $690. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $463.

What cabin class options are available on Brussels to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Brussels to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Brussels to Chicago O'Hare Intl Airport flights?

You could potentially save up to 23% on your flight if you consider stops on a Brussels to Chicago O'Hare Intl Airport flight.

Cheap Brussels to Chicago O'Hare Intl Airport flight deals and tips

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

Best Price Found

$473

Fastest flight time

8h 45m

Direct flights

Mon, Tue, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Brussels in the past 72 hours is $473. The best round-trip flight deal from Brussels to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $436.
The fastest flight from Brussels to Chicago O'Hare Intl Airport takes 8h 45m
Direct flights go from Brussels to Chicago O'Hare Intl Airport on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Brussels Airlines.
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  • How far is Brussels to Chicago O'Hare Intl by plane?

    The distance between Brussels and Chicago O'Hare Intl is about 4141.6 mi. Flights usually cover this in 8h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Brussels to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Brussels to Chicago O'Hare Intl Airport?

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

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Brussels to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Brussels to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $462Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
ITA AirwaysPriceFrom $516Free CancellationRating
6.7
907 reviews
Search ITA Airways flights
LufthansaPriceFrom $590Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
United AirlinesPriceFrom $656Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $659Free CancellationRating
7.4
353 reviews
Search Brussels Airlines flights

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

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

Once all potential Brussels to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Brussels to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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