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Cheap flights from Chicago to Belgium from $316

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 4/30. 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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Belgium.
7:15 pm - 3:20 pmORD-BRU
13h 05m1 stop
6:55 pm - 4:10 pmBRU-ORD
52h 15m2 stops
$405Scandinavian Airlines
Find Deal
Tue, Sep 23 - Tue, Oct 14
7:15 pm - 7:50 pmORD-BRU
17h 35m1 stop
8:30 pm - 4:10 pmBRU-ORD
26h 40m1 stop
$416Scandinavian Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
7:15 pm - 3:20 pmORD-BRU
13h 05m1 stop
10:55 am - 4:10 pmBRU-ORD
36h 15m2 stops
$423Scandinavian Airlines
Find Deal
Sun, Sep 14 - Wed, Oct 1
11:45 pm - 5:50 pmORD-BRU
35h 05m1 stop
6:50 pm - 9:40 amBRU-ORD
21h 50m1 stop
$571Turkish Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
11:25 am - 9:50 amORD-BRU
15h 25m1 stop
7:15 am - 10:00 pmBRU-ORD
21h 45m1 stop
$604Turkish Airlines
Find Deal
Sun, Aug 10 - Mon, Sep 8
3:45 pm - 9:40 amORD-BRU
10h 55m1 stop
10:20 am - 7:00 pmBRU-ORD
15h 40m1 stop
$627Aer Lingus
Find Deal
Mon, Apr 28 - Tue, May 6
7:25 pm - 9:40 amORD-BRU
31h 15m3 stops
10:05 pm - 8:50 amBRU-ORD
41h 45m3 stops
Tue, Apr 29 - Sat, May 10
7:15 pm - 10:20 pmORD-CRL
20h 05m3 stops
6:30 pm - 4:10 pmCRL-ORD
28h 40m2 stops
Sun, Apr 27 - Sun, May 4
6:00 pm - 8:05 pmORD-BRU
19h 05m1 stop
5:55 am - 12:35 pmBRU-ORD
13h 40m1 stop
$794TAP AIR PORTUGAL
Find Deal
Sun, Sep 21 - Thu, Sep 25
6:00 pm - 3:05 pmORD-BRU
14h 05m1 stop
8:55 pm - 12:35 pmBRU-ORD
22h 40m1 stop
$821TAP AIR PORTUGAL
Find Deal
Sun, Sep 21 - Wed, Sep 24

Scandinavian Airlines flights from Chicago to Belgium

Our best Scandinavian Airlines deals on Chicago to Belgium flight tickets
Scandinavian Airlines
Sep 23
ORD7:15 pmChicago O'Hare Intl
13h 05m
1 stop
BRU3:20 pmBrussels Bruxelles-National
Oct 14
BRU6:55 pmBrussels Bruxelles-National
52h 15m
2 stops
ORD4:10 pmChicago O'Hare Intl
Scandinavian Airlines
Sep 16
ORD7:15 pmChicago O'Hare Intl
17h 35m
1 stop
BRU7:50 pmBrussels Bruxelles-National
Sep 22
BRU8:30 pmBrussels Bruxelles-National
26h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
Scandinavian Airlines
Sep 14
ORD7:15 pmChicago O'Hare Intl
13h 05m
1 stop
BRU3:20 pmBrussels Bruxelles-National
Oct 1
BRU10:55 amBrussels Bruxelles-National
36h 15m
2 stops
ORD4:10 pmChicago O'Hare Intl

KLM flights from Chicago to Belgium

Our best KLM deals on Chicago to Belgium flight tickets
KLM
Sep 2
MDW1:05 pmChicago Midway
12h 35m
1 stop
BRU8:40 amBrussels Bruxelles-National
Sep 10
BRU10:45 amBrussels Bruxelles-National
14h 18m
1 stop
MDW6:03 pmChicago Midway
KLM
Aug 30
MDW1:05 pmChicago Midway
12h 35m
1 stop
BRU8:40 amBrussels Bruxelles-National
Sep 10
BRU10:45 amBrussels Bruxelles-National
14h 18m
1 stop
MDW6:03 pmChicago Midway
KLM
Aug 30
MDW1:05 pmChicago Midway
12h 35m
1 stop
BRU8:40 amBrussels Bruxelles-National
Sep 10
BRU10:45 amBrussels Bruxelles-National
14h 18m
1 stop
MDW6:03 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, October 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 $570. If you are unable to visit Belgium during the month of October, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $591.

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

Our data shows that Monday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $1,065. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,369. 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 in the afternoon, with an average ticket price of $1,198. Departure times in the afternoon 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?

You are more likely to see cheaper flights to Belgium from Chicago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $861 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Chicago for as low as $684 on momondo.

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

$316

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 $316. The best round-trip flight deal from Chicago to Belgium found on momondo in the last 72 hours is $405.
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
7.0
476 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $438Free CancellationRating
7.3
1,328 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $492Free CancellationRating
7.3
3,748 reviews
Search Turkish Airlines flights
TAP AIR PORTUGALPriceFrom $518Free CancellationRating
7.1
1,831 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $536Free CancellationRating
7.0
1,060 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $724Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
LufthansaPriceFrom $764Free CancellationRating
6.7
6,961 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $813Free CancellationRating
7.3
345 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