SWISS International Air Lines Chicago to Brussels Flights

Return flight: Brussels – Chicago

Cheapflightsplus.com will find cheap SWISS International Air Lines flights from Chicago to Brussels. Compare airline ticket prices and book air tickets starting from $480 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of SWISS International Air Lines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Brussels by SWISS International Air Lines

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 december: one-way - $480, two-way – $823.
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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
4:10 pm — 2:05 pm
+1 day
4:10 pm — 7:55 am LX3205 SWISS International Air Lines
Chicago — Zurich
4h 55m stop
12:55 pm — 2:10 pm LX780 SWISS International Air Lines
Zurich — Brussels
14h 55m
including layover
Find flight
from$658
4:10 pm — 7:10 pm
+1 day
4:10 pm — 7:55 am LX3205 SWISS International Air Lines
Chicago — Zurich
10h stop
5:55 pm — 7:10 pm LX788 SWISS International Air Lines
Zurich — Brussels
20h
including layover
Find flight
from$677
10:10 pm — 8:25 am
+2 days
9:10 pm — 11:15 am LX3053 SWISS International Air Lines
Chicago — London
8h 50m stop
8:05 pm — 10:45 pm LX339 SWISS International Air Lines
London — Zurich
8h 20m stop
7:25 am — 8:45 am LX786 SWISS International Air Lines
Zurich — Brussels
28h 15m
including layover
Find flight
from$720
10:10 pm — 8:25 am
+2 days
9:10 pm — 11:15 am LX3053 SWISS International Air Lines
Chicago — London
5h 55m stop
5:10 pm — 8:00 pm LX325 SWISS International Air Lines
London — Zurich
11h 5m stop
7:30 am — 8:50 am LX786 SWISS International Air Lines
Zurich — Brussels
28h 15m
including layover
Find flight
from$857
5:50 pm — 7:10 pm
+1 day
5:50 pm — 7:55 am LX3041 SWISS International Air Lines
Chicago — London
4h 10m stop
12:05 pm — 2:45 pm LX319 SWISS International Air Lines
London — Zurich
3h 10m stop
5:55 pm — 7:10 pm LX788 SWISS International Air Lines
Zurich — Brussels
18h 20m
including layover
Find flight
from$648
5:50 pm — 2:05 pm
+1 day
5:50 pm — 7:55 am LX3041 SWISS International Air Lines
Chicago — London
1h stop
8:55 am — 11:50 am LX317 SWISS International Air Lines
London — Zurich
1h stop
12:50 pm — 2:05 pm LX780 SWISS International Air Lines
Zurich — Brussels
13h 15m
including layover
Find flight
from$648
7:05 pm — 7:50 pm
+1 day
7:05 pm — 10:45 am LX9 SWISS International Air Lines
Chicago — Zurich
1h 40m stop
12:25 pm — 2:00 pm LX1736 SWISS International Air Lines
Zurich — Rome
3h 35m stop
5:35 pm — 7:50 pm SN3182 Brussels Airlines
Rome — Brussels
17h 45m
including layover
Find flight
from$480
7:05 pm — 3:20 pm
+2 days
7:05 pm — 10:45 am LX9 SWISS International Air Lines
Chicago — Zurich
45m stop
11:30 am — 2:30 pm LX1880 SWISS International Air Lines
Zurich — Cluj-Napoca
23h 15m stop
1:45 pm — 3:20 pm W43351 Aero Services Executive
Cluj-Napoca — Brussels
37h 15m
including layover
Find flight
from$485
8:05 pm — 4:50 pm
+1 day
7:05 pm — 10:45 am LX9 SWISS International Air Lines
Chicago — Zurich
1h 20m stop
12:05 pm — 12:55 pm LX2824 SWISS International Air Lines
Zurich — Geneva
2h 35m stop
3:30 pm — 4:50 pm U21529 EasyJet
Geneva — Brussels
14h 45m
including layover
Find flight
from$785
8:05 pm — 7:00 pm
+1 day
7:05 pm — 10:45 am LX9 SWISS International Air Lines
Chicago — Zurich
1h 20m stop
12:05 pm — 12:55 pm LX2824 SWISS International Air Lines
Zurich — Geneva
4h 45m stop
5:40 pm — 7:00 pm SN5106 Brussels Airlines
Geneva — Brussels
16h 55m
including layover
Find flight
from$792
9:10 pm — 7:10 pm
+1 day
9:10 pm — 11:15 am LX3053 SWISS International Air Lines
Chicago — London
2h 35m stop
1:45 pm — 4:45 pm LX333 SWISS International Air Lines
London — Zurich
1h 10m stop
5:55 pm — 7:10 pm LX788 SWISS International Air Lines
Zurich — Brussels
15h
including layover
Find flight
from$648
9:10 pm — 8:30 pm
+1 day
9:10 pm — 11:15 am LX3053 SWISS International Air Lines
Chicago — London
3h 10m stop
2:25 pm — 5:05 pm LX355 SWISS International Air Lines
London — Geneva
2h 5m stop
7:10 pm — 8:30 pm LX798 SWISS International Air Lines
Geneva — Brussels
16h 20m
including layover
Find flight
from$652
*Departure and arrival times are local. Last updated on 12/04/2024

Flight Information

There are 99 flights by SWISS International Air Lines 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 10:10 pm to 9:10 pm. Nonstop flight is 10h 50m. The time difference between Chicago and Brussels is 7h.

  • The fastest flight 10h 50m
  • Average flight time 18h 23m
  • The earliest flight 10:10 pm
  • The latest flight 9:10 pm
  • Distance 4143 ml

The cheapest months for traveling to Brussels are january (from 480 $), february (from 485 $), november (from 532 $).

The most expensive and popular months are october (from 810 $), december (from 593 $), november (from 532 $).

The cheapest flight by SWISS International Air Lines that our users were able to find is $480. This airfare is economy class on one-way LX9 flight for January 22, 2025 leaving O'Hare International in Chicago at 7:05 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides SWISS International Air Lines there are other 21 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.

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