SWISS International Air Lines Brussels to Chicago Flights

Return flight: Chicago – Brussels

Cheapflightsplus.com will find cheap SWISS International Air Lines flights from Brussels to Chicago. Compare airline ticket prices and book air tickets starting from $558 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 Brussels — Chicago (IL) 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 february: one-way - $558, two-way – $957.
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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
8:10 pm — 12:55 pm
+1 day
8:10 pm — 9:20 pm LX789 SWISS International Air Lines
Brussels — Zurich
12h 20m stop
9:40 am — 12:55 pm LX3204 SWISS International Air Lines
Zurich — Chicago
23h 45m
including layover
Find flight
from$1491
2:55 pm — 1:50 pm
+1 day
2:55 pm — 4:10 pm LX4557 SWISS International Air Lines
Brussels — Geneva
4h 40m stop
8:50 pm — 9:25 pm LX358 SWISS International Air Lines
Geneva — London
13h stop
10:25 am — 1:50 pm LX3044 SWISS International Air Lines
London — Chicago
29h 55m
including layover
Find flight
from$1596
2:55 pm — 1:50 pm
+1 day
2:55 pm — 4:10 pm LX4557 SWISS International Air Lines
Brussels — Geneva
1h 40m stop
5:50 pm — 6:40 pm LX356 SWISS International Air Lines
Geneva — London
15h 45m stop
10:25 am — 1:50 pm LX3044 SWISS International Air Lines
London — Chicago
29h 55m
including layover
Find flight
from$1596
3:10 pm — 5:00 pm
+1 day
3:10 pm — 4:25 pm LX781 SWISS International Air Lines
Brussels — Zurich
4h 30m stop
8:55 pm — 9:40 pm LX340 SWISS International Air Lines
Zurich — London
15h 55m stop
1:35 pm — 5:00 pm LX3058 SWISS International Air Lines
London — Chicago
32h 50m
including layover
Find flight
from$1585
3:10 pm — 1:50 pm
+1 day
3:10 pm — 4:25 pm LX781 SWISS International Air Lines
Brussels — Zurich
14h 40m stop
7:05 am — 8:05 am LX316 SWISS International Air Lines
Zurich — London
2h 20m stop
10:25 am — 1:50 pm LX3044 SWISS International Air Lines
London — Chicago
29h 40m
including layover
Find flight
from$1585
4:25 pm — 8:00 pm
+1 day
4:25 pm — 5:45 pm LX4521 SWISS International Air Lines
Brussels — Geneva
1h 55m stop
7:40 pm — 9:50 pm LO416 LOT
Geneva — Warsaw
18h 50m stop
4:40 pm — 8:00 pm LO3 LOT
Warsaw — Chicago
34h 35m
including layover
Find flight
from$578
4:25 pm — 1:50 pm
+1 day
4:25 pm — 5:45 pm LX4521 SWISS International Air Lines
Brussels — Geneva
3h 5m stop
8:50 pm — 9:25 pm LX358 SWISS International Air Lines
Geneva — London
13h stop
10:25 am — 1:50 pm LX3044 SWISS International Air Lines
London — Chicago
28h 25m
including layover
Find flight
from$1596
6:40 am — 8:00 pm
6:40 am — 7:55 am LX4551 SWISS International Air Lines
Brussels — Geneva
2h 25m stop
10:20 am — 12:30 pm LO418 LOT
Geneva — Warsaw
4h 10m stop
4:40 pm — 8:00 pm LO3 LOT
Warsaw — Chicago
20h 20m
including layover
Find flight
from$558
6:40 am — 8:00 pm
6:40 am — 7:55 am LX4545 SWISS International Air Lines
Brussels — Zurich
2h 30m stop
10:25 am — 12:20 pm LO412 LOT
Zurich — Warsaw
4h 20m stop
4:40 pm — 8:00 pm LO3 LOT
Warsaw — Chicago
20h 20m
including layover
Find flight
from$692
7:05 pm — 12:55 pm
+1 day
7:05 pm — 8:20 pm LX4563 SWISS International Air Lines
Brussels — Geneva
9h 50m stop
6:00 am — 6:45 am LX2801 SWISS International Air Lines
Geneva — Zurich
2h 45m stop
9:40 am — 12:55 pm LX3204 SWISS International Air Lines
Zurich — Chicago
24h 50m
including layover
Find flight
from$1595
7:45 pm — 12:55 pm
+1 day
7:45 pm — 9:00 pm LX797 SWISS International Air Lines
Brussels — Geneva
9h 10m stop
6:00 am — 6:45 am LX2801 SWISS International Air Lines
Geneva — Zurich
2h 45m stop
9:40 am — 12:55 pm LX3204 SWISS International Air Lines
Zurich — Chicago
24h 10m
including layover
Find flight
from$1595
8:10 pm — 3:30 pm
+1 day
8:10 pm — 9:20 pm LX789 SWISS International Air Lines
Brussels — Zurich
8h 50m stop
6:10 am — 8:10 am TP935 TAP Portugal
Zurich — Lisbon
3h 45m stop
11:55 am — 3:30 pm TP243 TAP Portugal
Lisbon — Chicago
26h 20m
including layover
Find flight
from$725
9:15 pm — 8:00 pm
+1 day
9:15 pm — 10:25 pm LX799 SWISS International Air Lines
Brussels — Geneva
11h 55m stop
10:20 am — 12:30 pm LO418 LOT
Geneva — Warsaw
4h 10m stop
4:40 pm — 8:00 pm LO3 LOT
Warsaw — Chicago
29h 45m
including layover
Find flight
from$623
9:15 pm — 2:30 pm
+1 day
9:15 pm — 10:25 pm LX799 SWISS International Air Lines
Brussels — Geneva
7h 35m stop
6:00 am — 8:05 am IB622 Iberia
Geneva — Madrid
3h 30m stop
11:35 am — 2:30 pm AY5659 Finnair
Madrid — Chicago
24h 15m
including layover
Find flight
from$701
*Departure and arrival times are local. Last updated on 01/22/2025

Flight Information

There are 71 flight by SWISS International Air Lines from Brussels to Chicago every week with departures from Brussels National and Charleroi. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 2:55 pm to 9:45 am. Nonstop flight is 13h 15m. The time difference between Brussels and Chicago is 7h.

  • The fastest flight 13h 15m
  • Average flight time 24h 55m
  • The earliest flight 2:55 pm
  • The latest flight 9:45 am
  • Distance 4143 ml

The cheapest months for traveling to Chicago are january (from 558 $), february (from 625 $), november (from 695 $).

The most expensive and popular months are december (from 760 $), november (from 695 $), february (from 625 $).

The cheapest flight by SWISS International Air Lines that our users were able to find is $558. This airfare is economy class on one-way LX4551 flight for January 22, 2025 leaving Brussels National in Brussels at 6:40 am, 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 23 airline carriers between Brussels and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Brussels to Chicago.

Nonstop flights

There are 3 direct flights every day from Brussels. 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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