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Cheap flights from Chicago O'Hare Intl Airport to Brussels from $215

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Brussels departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Scandinavian Airlines Logo
7:20 pm - 10:50 amORD-BRU
32h 30m2 stops
Scandinavian Airlines Logo
11:30 am - 4:45 pmBRU-ORD
36h 15m2 stops
$323Scandinavian Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Scandinavian Airlines Logo
7:20 pm - 10:50 amORD-BRU
32h 30m2 stops
Scandinavian Airlines Logo
8:30 pm - 4:45 pmBRU-ORD
27h 15m1 stop
$326Scandinavian Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Scandinavian Airlines Logo
7:20 pm - 2:30 pmORD-BRU
12h 10m1 stop
Scandinavian Airlines Logo
11:30 am - 4:45 pmBRU-ORD
36h 15m2 stops
$329Scandinavian Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Icelandair Logo
10:15 pm - 12:50 pmORD-BRU
31h 35m1 stop
Icelandair Logo
1:50 pm - 9:15 pmBRU-ORD
14h 25m1 stop
$470Icelandair
Find Deal
Mon, Aug 18 - Mon, Aug 25
Icelandair Logo
10:15 pm - 12:50 pmORD-BRU
31h 35m1 stop
Icelandair Logo
1:50 pm - 6:15 pmBRU-ORD
11h 25m1 stop
$494Icelandair
Find Deal
Mon, Aug 4 - Wed, Aug 13
British Airways Logo
4:50 pm - 2:20 pmORD-BRU
14h 30m2 stops
British Airways Logo
7:05 pm - 11:55 amBRU-ORD
23h 50m1 stop
$528British Airways
Find Deal
Mon, Aug 18 - Mon, Aug 25
United Airlines Logo
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
United Airlines Logo
10:00 am - 2:45 pmBRU-ORD
11h 45m1 stop
$540United Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
British Airways Logo
5:00 pm - 7:45 pmORD-BRU
19h 45m1 stop
British Airways Logo
2:40 pm - 1:55 pmBRU-ORD
30h 15m1 stop
$551British Airways
Find Deal
Tue, Dec 9 - Thu, Dec 11
United Airlines Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
United Airlines Logo
9:40 am - 12:10 pmBRU-ORD
33h 30m1 stop
$560United Airlines
Find Deal
Mon, Aug 18 - Mon, Aug 25
Lufthansa Logo
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
Lufthansa Logo
10:15 am - 11:55 amBRU-ORD
8h 40mnonstop
$583Lufthansa
Find Deal
Mon, Aug 4 - Wed, Aug 13

Air Canada flights from Chicago O'Hare Intl Airport to Brussels

Our best Air Canada deals on Chicago O'Hare Intl Airport to Brussels flight tickets
Air Canada
Aug 4
ORD10:40 amChicago O'Hare Intl
14h 20m
1 stop
BRU8:00 amBrussels Bruxelles-National
Aug 13
BRU10:00 amBrussels Bruxelles-National
15h 53m
2 stops
ORD6:53 pmChicago O'Hare Intl
Air Canada
Aug 2
ORD5:55 pmChicago O'Hare Intl
30h 55m
1 stop
BRU7:50 amBrussels Bruxelles-National
Aug 20
BRU10:00 amBrussels Bruxelles-National
30h 46m
1 stop
ORD9:46 amChicago O'Hare Intl
Air Canada
Aug 4
ORD5:55 pmChicago O'Hare Intl
8h 05m
BRU9:00 amBrussels Bruxelles-National
Aug 13
BRU10:15 amBrussels Bruxelles-National
8h 40m
ORD11:55 amChicago O'Hare Intl

United Airlines flights from Chicago O'Hare Intl Airport to Brussels

Our best United Airlines deals on Chicago O'Hare Intl Airport to Brussels flight tickets
United Airlines
Dec 3
ORD5:55 pmChicago O'Hare Intl
8h 00m
BRU8:55 amBrussels Bruxelles-National
Dec 9
BRU10:00 amBrussels Bruxelles-National
11h 45m
1 stop
ORD2:45 pmChicago O'Hare Intl
United Airlines
Aug 18
ORD5:55 pmChicago O'Hare Intl
8h 05m
BRU9:00 amBrussels Bruxelles-National
Aug 25
BRU9:40 amBrussels Bruxelles-National
33h 30m
1 stop
ORD12:10 pmChicago O'Hare Intl
United Airlines
Sep 14
ORD5:55 pmChicago O'Hare Intl
8h 05m
BRU9:00 amBrussels Bruxelles-National
Sep 30
BRU10:00 amBrussels Bruxelles-National
17h 11m
1 stop
ORD8:11 pmChicago O'Hare Intl

See travel insights to Brussels from

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

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 Chicago O'Hare Intl Airport and Brussels?

What is the cheapest month to fly to Brussels?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $562. If you are unable to visit Brussels during the month of September, then departing from Chicago O'Hare Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $581.

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

On average, the least expensive day to fly to Brussels from Chicago O'Hare Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,124. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,289.

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

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Brussels in the evening for as low as $579. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,176.

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

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

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

You are more likely to see cheaper flights to Brussels from Chicago O'Hare Intl Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $804 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Chicago O'Hare Intl Airport for as low as $610 on momondo.

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

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

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

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

Best Price Found

$215

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Brussels

2 airports
The best one-way flight to Brussels from Chicago O'Hare Intl Airport in the past 72 hours is $215. The best round-trip flight deal from Chicago O'Hare Intl Airport to Brussels found on momondo in the last 72 hours is $323.
The fastest flight from Chicago O'Hare Intl Airport to Brussels takes 8h 00m
Direct flights go from Chicago O'Hare Intl Airport to Brussels every day.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

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

    The straight-line distance from Chicago O'Hare Intl to Brussels is 4141.6 mi. By plane, this route typically takes 8h 00m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Brussels.

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

    The required travel and health documents for your Brussels 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 Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $313Free CancellationRating
7.3
1,387 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $428Free CancellationRating
7.0
499 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $492Free CancellationRating
7.3
3,848 reviews
Search Turkish Airlines flights
TAP AIR PORTUGALPriceFrom $513Free CancellationRating
7.1
1,885 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $551Free CancellationRating
6.6
7,008 reviews
Search British Airways flights
Aer LingusPriceFrom $552Free CancellationRating
7.1
1,117 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
LufthansaPriceFrom $728Free CancellationRating
6.7
7,139 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $813Free CancellationRating
7.4
355 reviews
Search Brussels Airlines flights

Why use momondo?

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

It is quick and easy to find Chicago to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits 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?

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?

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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Tue 6/17
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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels