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Cheap flights from Brussels to Illinois from $329

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 5/6. 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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0 bags

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Find the cheapest flights from Brussels to Illinois

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Brussels to Illinois.
SWISS Logo
8:05 pm - 12:10 pmBRU-ORD
23h 05m1 stop
SWISS Logo
7:05 pm - 7:15 pmORD-BRU
17h 10m1 stop
$445SWISS
Find Deal
Thu, May 8 - Thu, May 22
Air Canada Logo
10:00 am - 2:47 pmBRU-ORD
11h 47m1 stop
Air Canada Logo
8:40 am - 8:05 amORD-BRU
16h 25m1 stop
$487Air Canada
Find Deal
Wed, May 21 - Wed, May 28
Lufthansa Logo
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
Lufthansa Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$537Lufthansa
Find Deal
Thu, May 8 - Thu, May 22
Lufthansa Logo
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
Lufthansa Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$538Lufthansa
Find Deal
Fri, May 9 - Thu, May 22
Brussels Airlines Logo
10:15 am - 12:05 pmBRU-ORD
8h 50mnonstop
Brussels Airlines Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$540Brussels Airlines
Find Deal
Thu, Sep 4 - Fri, Sep 19
United Airlines Logo
10:00 am - 8:11 pmBRU-ORD
17h 11m1 stop
United Airlines Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$545United Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 21
United Airlines Logo
10:00 am - 2:55 pmBRU-ORD
11h 55m1 stop
United Airlines Logo
1:03 pm - 9:45 amORD-BRU
13h 42m2 stops
$547United Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
British Airways Logo
10:40 am - 11:51 pmBRU-STL
20h 11m2 stops
British Airways Logo
7:47 pm - 8:25 pmSTL-BRU
17h 38m2 stops
$553British Airways
Find Deal
Mon, Jun 2 - Tue, Jun 10
British Airways Logo
10:40 am - 11:51 pmBRU-STL
20h 11m2 stops
British Airways Logo
7:47 pm - 8:25 pmSTL-BRU
17h 38m2 stops
$554British Airways
Find Deal
Mon, Jun 2 - Tue, Jun 10
Brussels Airlines Logo
10:15 am - 11:55 amBRU-ORD
8h 40mnonstop
Brussels Airlines Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$714Brussels Airlines
Find Deal
Sun, Jun 8 - Sun, Jun 15

United Airlines flights from Brussels to Illinois

Our best United Airlines deals on Brussels to Illinois flight tickets
United Airlines
Sep 12
BRU10:00 amBrussels Bruxelles-National
17h 11m
1 stop
ORD8:11 pmChicago O'Hare Intl
Sep 21
ORD5:55 pmChicago O'Hare Intl
8h 05m
BRU9:00 amBrussels Bruxelles-National
United Airlines
Jun 7
BRU10:00 amBrussels Bruxelles-National
11h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Jun 14
ORD1:03 pmChicago O'Hare Intl
13h 42m
2 stops
BRU9:45 amBrussels Bruxelles-National
United Airlines
Jun 7
BRU10:00 amBrussels Bruxelles-National
15h 16m
2 stops
ORD6:16 pmChicago O'Hare Intl
Jun 12
ORD6:00 amChicago O'Hare Intl
19h 00m
2 stops
BRU8:00 amBrussels Bruxelles-National

British Airways flights from Brussels to Illinois

Our best British Airways deals on Brussels to Illinois flight tickets
British Airways
Jun 2
BRU10:40 amBrussels Bruxelles-National
20h 11m
2 stops
STL11:51 pmLambert-St Louis
Jun 10
STL7:47 pmLambert-St Louis
17h 38m
2 stops
BRU8:25 pmBrussels Bruxelles-National
British Airways
Jun 2
BRU10:40 amBrussels Bruxelles-National
20h 11m
2 stops
STL11:51 pmLambert-St Louis
Jun 10
STL7:47 pmLambert-St Louis
17h 38m
2 stops
BRU8:25 pmBrussels Bruxelles-National
British Airways
Jun 7
BRU10:40 amBrussels Bruxelles-National
16h 29m
2 stops
ORD8:09 pmChicago O'Hare Intl
Jun 13
ORD4:59 pmChicago O'Hare Intl
21h 16m
2 stops
BRU9:15 pmBrussels Bruxelles-National

See travel insights to Illinois from

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 month to fly to Illinois?

The cheapest month to fly to Illinois from Brussels is in February. Flight prices, which tend to average around $527, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $589.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Brussels to Illinois is on a Friday when prices can be found for as low as $777. Flights from Brussels to Illinois on a Sunday will generally be more expensive and average around $899. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Brussels to Illinois during this time can be as low as $583. Flights in the morning are often more expensive with an average ticket price of $825.

What is the cheapest Brussels to Illinois flight route?

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

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Brussels when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $695 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Brussels for as low as $544 on momondo.

What cabin class options are available on Brussels to Illinois flights?

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

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

$329

Fastest flight time

8h 40m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from Brussels in the past 72 hours is $329. The best round-trip flight deal from Brussels to Illinois found on momondo in the last 72 hours is $445.
The fastest flight from Brussels to Illinois takes 8h 40m
Direct flights go from Brussels to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

  • 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
United AirlinesPriceFrom $576Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
LufthansaPriceFrom $579Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $592Free CancellationRating
7.3
345 reviews
Search Brussels 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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