Flights from Chicago to Brussels available from USD 887*

1 Passenger

Promo code

From

Departing

Returning

Our best rates from Chicago to Brussels

From

Jul 2026

USD 887*

Fare: Round trip/Economy

Aug 2026

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Sep 2026

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JUL

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

From

Budget

USD

Chicago (ORD)to

Brussels (BRU)

Jul 04 2026 - Jul 17 2026

From

USD 887

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.

Plan ahead for your trip from Chicago to Brussels with Icelandair

From

Budget

USD

Please use the search function at the top of the page to find our best flight deals

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.