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Cheap flights from Chicago to Belgium from $363

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 to Belgium departing on 2/2. 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 Chicago to Belgium

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Belgium 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 Chicago to Belgium.

Cheap last minute flights

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

Cheap bus & train deals from Chicago to Belgium

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

All round-trip flight deals to Belgium

The cheapest plane tickets to Belgium found on KAYAK recently.
6:30 pm - 11:55 amORD-BRU
10h 25m1 stop
12:50 pm - 5:20 pmBRU-ORD
11h 30m1 stop
$446Icelandair
Find Deal
Sat, Feb 15 - Thu, Feb 20
7:40 pm - 6:15 pmORD-BRU
15h 35m2 stops
10:30 am - 5:50 pmBRU-ORD
14h 20m1 stop
$451Scandinavian Airlines
Find Deal
Mon, Feb 17 - Mon, Feb 24
7:40 pm - 3:10 pmORD-BRU
12h 30m1 stop
8:30 pm - 5:50 pmBRU-ORD
28h 20m1 stop
$454Scandinavian Airlines
Find Deal
Mon, Feb 3 - Wed, Feb 19
7:40 pm - 3:10 pmORD-BRU
12h 30m1 stop
6:55 pm - 6:50 pmBRU-ORD
53h 55m2 stops
$455Scandinavian Airlines
Find Deal
Sun, Mar 2 - Tue, Mar 11
8:25 pm - 5:05 pmORD-BRU
13h 40m1 stop
6:00 am - 3:30 pmBRU-ORD
16h 30m1 stop
$520TAP AIR PORTUGAL
Find Deal
Sun, Feb 23 - Sun, Mar 2
7:15 pm - 11:50 pmORD-BRU
21h 35m1 stop
5:55 pm - 3:30 pmBRU-ORD
28h 35m1 stop
$526TAP AIR PORTUGAL
Find Deal
Wed, Jan 29 - Sat, Feb 8
11:55 am - 2:25 pmORD-BRU
19h 30m1 stop
11:40 am - 10:10 amBRU-ORD
29h 30m1 stop
$530Turkish Airlines
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Wed, Feb 5 - Wed, Feb 19
8:30 pm - 10:00 pmORD-BRU
18h 30m1 stop
3:20 pm - 10:10 amBRU-ORD
25h 50m1 stop
$535Turkish Airlines
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Mon, Feb 17 - Tue, Feb 25
6:30 pm - 11:55 amORD-BRU
10h 25m1 stop
12:50 pm - 6:20 pmBRU-ORD
11h 30m1 stop
$585Icelandair
Find Deal
Wed, Mar 5 - Sun, Mar 9
8:50 pm - 8:40 pmORD-BRU
16h 50m1 stop
10:20 am - 7:00 pmBRU-ORD
15h 40m1 stop
$636Aer Lingus
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Wed, May 21 - Wed, May 28
7:40 pm - 7:50 pmORD-BRU
17h 10m1 stop
$363Scandinavian Airlines
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Sun, Feb 2
4:30 pm - 2:30 pmORD-CRL
40h 00m3 stops
Sun, Mar 16
7:40 pm - 12:05 pmORD-BRU
33h 25m2 stops
$368Scandinavian Airlines
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Sun, Feb 2
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$802Lufthansa
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Fri, Mar 7
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$964United Airlines
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Sun, Feb 23
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$977Lufthansa
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Wed, Jan 29
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$1,057United Airlines
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Sun, Jun 1
10:15 pm - 12:50 pmORD-BRU
31h 35m1 stop
$1,606Icelandair
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Wed, May 28
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
$1,869Brussels Airlines
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Thu, Feb 13
5:55 pm - 9:00 amORD-BRU
8h 05mnonstop
$3,430Brussels Airlines
Find Deal
Wed, May 28
7:10 pm - 7:50 pmORD-BRU
17h 40m1 stop
10:30 am - 5:50 pmBRU-ORD
14h 20m1 stop
$586Scandinavian Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 24
7:10 pm - 7:50 pmORD-BRU
17h 40m1 stop
10:30 am - 5:50 pmBRU-ORD
14h 20m1 stop
$605Scandinavian Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 23
8:25 pm - 5:05 pmORD-BRU
13h 40m1 stop
6:00 am - 3:30 pmBRU-ORD
16h 30m1 stop
$670TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Wed, Jan 22
8:25 pm - 5:05 pmORD-BRU
13h 40m1 stop
11:50 am - 3:30 pmBRU-ORD
34h 40m1 stop
$676TAP AIR PORTUGAL
Find Deal
Sun, Jan 12 - Tue, Jan 28
12:51 pm - 8:05 amORD-BRU
12h 14m1 stop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$2,074United Airlines
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Tue, Jan 14 - Tue, Jan 21
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$2,086United Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 22
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$2,286Lufthansa
Find Deal
Sun, Jan 12 - Fri, Jan 24
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$2,332Brussels Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 24
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$2,336Lufthansa
Find Deal
Sun, Jan 12 - Mon, Jan 27
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
9:15 pm - 1:50 pmBRU-ORD
23h 35m1 stop
$7,555Brussels Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 24
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$771Brussels Airlines
Find Deal
Sun, Mar 2 - Tue, Mar 11
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$786United Airlines
Find Deal
Sun, Mar 2 - Tue, Mar 11
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$885United Airlines
Find Deal
Thu, Feb 27 - Sun, Mar 9
5:55 pm - 7:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$886United Airlines
Find Deal
Sat, Mar 15 - Sun, Mar 23
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$895Brussels Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
5:55 pm - 7:55 amORD-BRU
8h 00mnonstop
10:10 am - 1:15 pmBRU-ORD
9h 05mnonstop
$902United Airlines
Find Deal
Thu, Mar 20 - Thu, Mar 27
5:55 pm - 7:55 amORD-BRU
8h 00mnonstop
10:15 am - 12:00 pmBRU-ORD
8h 45mnonstop
$936United Airlines
Find Deal
Sun, Mar 23 - Mon, Mar 31
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$1,079Air Canada
Find Deal
Sun, Feb 23 - Sun, Mar 2
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$1,265Lufthansa
Find Deal
Thu, Feb 6 - Thu, Feb 13
5:55 pm - 8:55 amORD-BRU
8h 00mnonstop
10:10 am - 12:15 pmBRU-ORD
9h 05mnonstop
$1,286Lufthansa
Find Deal
Sun, Feb 23 - Sun, Mar 2

Turkish Airlines flights from Chicago to Belgium

Our best Turkish Airlines deals on Chicago to Belgium flight tickets
Turkish Airlines
Feb 5
ORD11:55 amChicago O'Hare Intl
19h 30m
1 stop
BRU2:25 pmBrussels Bruxelles-National
Feb 19
BRU11:40 amBrussels Bruxelles-National
29h 30m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Feb 17
ORD8:30 pmChicago O'Hare Intl
18h 30m
1 stop
BRU10:00 pmBrussels Bruxelles-National
Feb 25
BRU3:20 pmBrussels Bruxelles-National
25h 50m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Mar 12
ORD9:30 pmChicago O'Hare Intl
18h 30m
1 stop
BRU10:00 pmBrussels Bruxelles-National
Mar 19
BRU7:50 amBrussels Bruxelles-National
33h 20m
1 stop
ORD11:10 amChicago O'Hare Intl

Delta flights from Chicago to Belgium

Our best Delta deals on Chicago to Belgium flight tickets
Delta
Mar 3
ORD10:30 amChicago O'Hare Intl
20h 45m
2 stops
BRU2:15 pmBrussels Bruxelles-National
Mar 13
BRU11:00 amBrussels Bruxelles-National
16h 26m
1 stop
ORD9:26 pmChicago O'Hare Intl
Delta
Feb 5
MDW2:08 pmChicago Midway
13h 02m
2 stops
BRU10:10 amBrussels Bruxelles-National
Feb 19
BRU10:45 amBrussels Bruxelles-National
14h 26m
2 stops
MDW6:11 pmChicago Midway
Delta
Feb 23
MDW10:57 amChicago Midway
13h 38m
2 stops
BRU7:35 amBrussels Bruxelles-National
Mar 2
BRU10:45 amBrussels Bruxelles-National
13h 58m
2 stops
MDW5:43 pmChicago Midway

See travel insights to Belgium from

How to get the cheapest flight ticket from Chicago to Belgium

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 Belgium?

In general, February is the cheapest month to fly from Chicago to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $509. If you are unable to visit Belgium during the month of February, then departing from Chicago during the month October is also very affordable. Most momondo users find prices during this month for around $573.

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

Our data shows that Sunday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $716. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,013. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

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

Our most recent data shows that the best time of day to fly to Belgium is in the evening. Flights from Chicago to Belgium during this time can be as low as $622. Flights to Belgium are more costly at noon, with an average ticket price of $1,005. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to Belgium flight route?

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

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

The ideal time to book your flight to Belgium is 57 days in advance when prices tend to average $871. In the past 72 hours, momondo users found flights from Chicago to Belgium for as low as $479.

What cabin class options are available on Chicago to Belgium flights?

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

Cheap Chicago to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Belgium

Best Price Found

$363

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Belgium

2 airports
The best one-way flight to Belgium from Chicago in the past 72 hours is $363. The best round-trip flight deal from Chicago to Belgium found on momondo in the last 72 hours is $446.
The fastest flight from Chicago to Belgium takes 8h 00m
Direct flights go from Chicago to Belgium every day.
There are 2 airports near Belgium: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

  • When did momondo last update prices for flights from Chicago to Belgium?

    Prices for flights from Chicago to Belgium were last updated today.

  • How many operators does momondo search for flights from Chicago to Belgium?

  • How old do you have to be to fly from Chicago to Belgium?

    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 to Belgium.

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

    The travel and health documents required for your trip to Belgium 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 Belgium. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Belgium?


Best airlines flying from Chicago to Belgium

Compare and see reviews for airlines that fly from Chicago to Belgium with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $405Free CancellationRating
7.1
498 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $438Free CancellationRating
7.3
1,301 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $518Free CancellationRating
7.1
1,860 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $540Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $543Free CancellationRating
6.6
6,792 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.3
3,900 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $631Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
LufthansaPriceFrom $686Free CancellationRating
6.7
7,078 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $813Free CancellationRating
7.3
349 reviews
Search Brussels Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belgium from Chicago.

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

All flight searches from Chicago to Belgium on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Belgium from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Belgium 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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Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo