flight time from Brussels to Chicago

At the moment, you can catch a nonstop flight from Brussels to Chicago with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 8 hours 57 minutes to fly from Brussels to Chicago.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Brussels to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 14 flight per week flying from Brussels to Chicago. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA973 (10:22)

The cheapest months to fly from Brussels to Chicago is November, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Brussels to Chicago on December 24, 2025 with Scandinavian Airlines, with prices starting at KRW 765,048.

You can land at any one of the following hubs in Chicago, with Brussels Airport to O'Hare International Airport (BRU-ORD) is by far the most common option on this route: Midway International Airport (MDW) O'Hare International Airport (ORD) Chicago Rockford International Airport (RFD).

The time difference between Chicago and Brussels is 7h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.