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Cheap flights from Brussels to Illinois from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to Illinois departing on 12/9. 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 Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Brussels to Illinois 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 Illinois.

Cheap last minute flights

Planning a quick getaway from Brussels to Illinois? 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 Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Brussels to Illinois

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

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
10:15 am - 5:55 pmBRU-ORD
14h 40m1 stop
3:55 pm - 9:35 amORD-BRU
10h 40m1 stop
$439Aer Lingus
Find Deal
Tue, Dec 10 - Tue, Dec 17
10:15 am - 5:55 pmBRU-ORD
14h 40m1 stop
9:00 pm - 6:15 pmORD-BRU
14h 15m1 stop
$471Aer Lingus
Find Deal
Sun, Dec 15 - Thu, Jan 9
11:00 am - 9:36 pmBRU-ORD
17h 36m1 stop
4:25 pm - 10:15 pmORD-BRU
22h 50m1 stop
$503KLM
Find Deal
Tue, Dec 3 - Fri, Jan 10
11:00 am - 9:56 pmBRU-ORD
17h 56m1 stop
6:55 am - 10:10 amORD-BRU
20h 15m2 stops
$504Delta
Find Deal
Sun, Dec 15 - Thu, Jan 9
6:15 am - 2:30 pmBRU-ORD
15h 15m1 stop
7:00 am - 7:35 amORD-BRU
17h 35m2 stops
$507Delta
Find Deal
Mon, Feb 24 - Mon, Mar 3
10:45 am - 2:30 pmBRU-ORD
10h 45m1 stop
4:20 pm - 2:35 pmORD-BRU
15h 15m1 stop
$514KLM
Find Deal
Mon, Mar 3 - Thu, Apr 24
11:55 am - 4:50 pmBRU-ORD
11h 55m1 stop
4:45 pm - 1:55 pmORD-BRU
15h 10m2 stops
$545British Airways
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Tue, Mar 4 - Sat, Mar 15
11:55 am - 4:50 pmBRU-ORD
11h 55m1 stop
4:45 pm - 1:55 pmORD-BRU
15h 10m2 stops
$546British Airways
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Tue, Mar 4 - Sat, Mar 15
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
9:25 pm - 3:50 pmORD-BRU
11h 25m1 stop
$559Lufthansa
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Tue, May 13 - Tue, May 20
2:40 pm - 8:05 pmBRU-ORD
12h 25m1 stop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$560Lufthansa
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Sun, Dec 15 - Thu, Jan 9
10:35 am - 10:17 amBRU-ORD
30h 42m2 stops
Mon, Dec 9
2:25 pm - 8:45 pmBRU-ORD
37h 20m3 stops
Thu, Jan 16
12:50 pm - 5:20 pmBRU-ORD
11h 30m1 stop
$447Icelandair
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Thu, Jan 16
7:40 pm - 8:00 pmBRU-ORD
31h 20m1 stop
$520LOT
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Fri, Feb 21
7:40 pm - 8:00 pmBRU-ORD
31h 20m1 stop
$523LOT
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Thu, Jan 16
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$583Lufthansa
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Fri, Dec 6
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
$586Lufthansa
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Mon, May 5
5:35 pm - 1:55 pmBRU-ORD
27h 20m1 stop
$614British Airways
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Mon, Dec 2
11:50 am - 5:00 pmBRU-ORD
12h 10m1 stop
$623British Airways
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Mon, Dec 9
12:50 pm - 5:20 pmBRU-ORD
11h 30m1 stop
$1,274Icelandair
Find Deal
Fri, Dec 13
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$591Lufthansa
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Mon, Feb 24 - Mon, Mar 3
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$592Lufthansa
Find Deal
Mon, Feb 24 - Mon, Mar 3
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$596United Airlines
Find Deal
Thu, Dec 5 - Wed, May 14
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$601United Airlines
Find Deal
Mon, Mar 3 - Sun, Apr 20
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$602United Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 9
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$603United Airlines
Find Deal
Mon, Mar 3 - Thu, Apr 24
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
Fri, Dec 6 - Sun, May 18
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$668Brussels Airlines
Find Deal
Sat, Dec 7 - Sun, May 18
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
$714Brussels Airlines
Find Deal
Sat, Dec 7 - Sat, May 17
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
5:50 pm - 9:00 amORD-BRU
8h 10mnonstop
Fri, Dec 6 - Sat, May 17

Aer Lingus flights from Brussels to Illinois

Our best Aer Lingus deals on Brussels to Illinois flight tickets
Aer Lingus
Dec 10
BRU10:15 amBrussels Bruxelles-National
14h 40m
1 stop
ORD5:55 pmChicago O'Hare Intl
Dec 17
ORD3:55 pmChicago O'Hare Intl
10h 40m
1 stop
BRU9:35 amBrussels Bruxelles-National
Aer Lingus
Dec 15
BRU10:15 amBrussels Bruxelles-National
14h 40m
1 stop
ORD5:55 pmChicago O'Hare Intl
Jan 9
ORD9:00 pmChicago O'Hare Intl
14h 15m
1 stop
BRU6:15 pmBrussels Bruxelles-National
Aer Lingus
Dec 15
BRU10:15 amBrussels Bruxelles-National
14h 40m
1 stop
ORD5:55 pmChicago O'Hare Intl
Jan 9
ORD9:00 pmChicago O'Hare Intl
14h 15m
1 stop
BRU6:15 pmBrussels Bruxelles-National

United Airlines flights from Brussels to Illinois

Our best United Airlines deals on Brussels to Illinois flight tickets
United Airlines
Dec 25
BRU10:00 amBrussels Bruxelles-National
11h 45m
1 stop
ORD2:45 pmChicago O'Hare Intl
Dec 30
ORD5:50 pmChicago O'Hare Intl
32h 25m
1 stop
BRU9:15 amBrussels Bruxelles-National
United Airlines
Feb 24
BRU10:00 amBrussels Bruxelles-National
16h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
Mar 3
ORD5:55 pmChicago O'Hare Intl
8h 00m
BRU8:55 amBrussels Bruxelles-National
United Airlines
Dec 4
BRU2:40 pmBrussels Bruxelles-National
12h 25m
1 stop
ORD8:05 pmChicago O'Hare Intl
May 20
ORD1:00 pmChicago O'Hare Intl
11h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National

How to get the cheapest flight ticket from Brussels to Illinois

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 airline that flies to Illinois from Brussels?

Aer Lingus. Aer Lingus, ITA Airways, and Lufthansa are the most popular carriers operating from Brussels to Illinois

What is the cheapest Brussels to Illinois flight route?

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

Can stopping save me money on Brussels to Illinois flights?

You could potentially save up to 36% on your flight if you consider stops on a Brussels to Illinois flight.

Cheap Brussels to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Illinois

Best Price Found

$372

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Illinois

2 airports
The best one-way flight to Illinois from Brussels in the past 72 hours is $372. The best round-trip flight deal from Brussels to Illinois found on momondo in the last 72 hours is $439.
The fastest flight from Brussels to Illinois takes 8h 45m
Direct flights go from Brussels to Illinois every day.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • When did momondo last update prices for flights from Brussels to Illinois?

    Prices for flights from Brussels to Illinois were last updated today.

  • How many operators does momondo search for flights from Brussels to Illinois?

  • How old do you have to be to fly from Brussels to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Brussels to Illinois

Compare and see reviews for airlines that fly from Brussels to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $455Free CancellationRating
7.1
1,084 reviews
Search Aer Lingus flights
ITA AirwaysPriceFrom $516Free CancellationRating
6.6
894 reviews
Search ITA Airways flights
LufthansaPriceFrom $590Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $659Free CancellationRating
7.4
369 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brussels to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Brussels to Illinois flights to just show those with flexible booking policies.

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

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 Illinois from Brussels.

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

Yes. momondo can track prices for Brussels to Illinois 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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