KLM Chicago to Brussels Flights

Return flight: Brussels – Chicago
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap KLM flights from Chicago to Brussels. Compare airline ticket prices and book air tickets starting from $487 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of KLM, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Brussels by KLM

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $487, two-way – $835.
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Cheap Flights from Chicago to Brussels by KLM

Look at the list of plane tickets for the most connecting flights by KLM, their prices start from $487. There’re no direct flights. The fastest connecting flight – 21h 40m.
Price Departure Arrival Flight Time Airline Flight
from $487
Find flight
4:00 pm
Chicago
O'Hare International
 8:40 pm+1 день
Brussels
Charleroi
 21h 40m
layover
1h 5m - Amsterdam
3h 50m - Gothenburg
 KLM
KL612
KL1153
W61506
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 01/15/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
4:00 pm — 8:40 pm
+1 day
4:00 pm — 6:45 am KL612 KLM
Chicago — Amsterdam
1h 5m stop
7:50 am — 9:20 am KL1153 KLM
Amsterdam — Gothenburg
3h 50m stop
1:10 pm — 2:50 pm W61506 Wizz Air
Gothenburg — Brussels
21h 40m
including layover
Find flight
from$487
*Departure and arrival times are local. Last updated on 01/15/2025

Flight Information

There are 2 flights by KLM from Chicago to Brussels every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Brussels National and Charleroi.

Departures start from 4:00 pm to 4:00 pm. Nonstop flight is 21h 40m. The time difference between Chicago and Brussels is 7h.

  • The fastest flight 21h 40m
  • Average flight time 21h 40m
  • The earliest flight 4:00 pm
  • The latest flight 4:00 pm
  • Distance 4143 ml

The cheapest flight by KLM that our users were able to find is $487. This airfare is economy class on one-way KL612 flight for October 5, 2018 leaving O'Hare International in Chicago at 4:00 pm, it includes all taxes and additional fees.

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KLM Airplanes on the Route

List of the most popular KLM airplanes flying from Chicago to Brussels:

Other Popular Airlines on the Route

Besides KLM there are other 16 airline carriers between Chicago and Brussels. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Brussels.

Nonstop flights

There are 3 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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