Flights from Chicago to Brussels available from USD 689*

Our best rates from Chicago to Brussels

Mar 2025
FromUSD 868*
Fare: Round trip/Economy
Displaying fares for March-2025
30

Su

MAR

31

Mo

01

Tu

APR

02

We

03

Th

04

Fr

05

Sa

06

Su

07

Mo

08

Tu

09

We

10

Th

11

Fr

12

Sa

13

Su

14

Mo

15

Tu

16

We

17

Th

18

Fr

19

Sa

20

Su

21

Mo

22

Tu

23

We

24

Th

25

Fr

26

Sa

27

Su

28

Mo

29

Tu

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Chicago to Brussels

USD

Chicago (ORD)to

Brussels (BRU)
Apr 22 2025 - May 14 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 27 2025 - May 07 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 28 2025 - May 07 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 28 2025 - May 21 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 29 2025 - May 07 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 29 2025 - May 09 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 22 2025 - May 02 2025
From
USD 852*
Round trip
/
Economy

Chicago (ORD)to

Brussels (BRU)
Apr 22 2025 - May 07 2025
From
USD 852*
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Chicago to Brussels with Icelandair

USD
Plan ahead for your trip from Chicago to Brussels with Icelandair
From
To
Fare type
Dates
Price
Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Nov 06 2025

From

USD 689

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Nov 13 2025

From

USD 689

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Nov 14 2025

From

USD 689

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Nov 07 2025

From

USD 689

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Oct 19 2025

From

USD 749

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Oct 20 2025

From

USD 749

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Oct 23 2025

From

USD 749

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 15 2025 - Oct 24 2025

From

USD 749

Viewed 1 day ago

Chicago (ORD)Brussels (BRU)Round trip
/
Economy		Oct 22 2025 - Nov 13 2025

From

USD 774

Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Flights from Chicago, Illinois to Brussels, Belgium

Escape the Windy City and visit a European hub of culture, food and history when you fly from Chicago to Brussels.

When you travel with Icelandair, you’ll enjoy one of the fastest flying times over the Atlantic. And while you’re on board, we have plenty of things to keep you comfortable like our collection of in-flight entertainment and our cozy blankets and pillows, perfect for resting up before you land.

For an affordable airfare and a relaxing in-flight experience, book your flight from Chicago to Brussels with Icelandair.

 

FAQs about travel from Chicago to Brussels

Helpful information for travelers visiting Brussels

How can I find cheap flights from Chicago to Brussels?

Flying during Brussels’ off seasons (November, January, and February) can be a great way to find a cheap airfare – just make sure to pack some warm clothes as the weather can be quite cold!

Alternatively, you can check out our flight deals to see the latest prices and offers on flights from Chicago to Brussels.

What is the average flight time from Chicago to Brussels?

The flight from Chicago to Brussels can last anywhere between 10 and 17 hours depending on how long your layover lasts. Because of the distance, most transatlantic flights will include a layover or stop along the way.

All Icelandair flights between the US and Europe include a transfer at our Keflavík hub in Iceland.

Which airport in Brussels will I land at?

Icelandair flights to Brussels from Chicago depart from Chicago O’Hare International Airport (ORD) and arrive at Brussels Airport (BRU).

Other people also looked at