Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Luxembourg (LUX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)

How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Luxembourg in November , December 2025

26 Nov - 04 Dec $ 788.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
LOT Polish Airlines
1 STOPS
CHI
Chicago
Pick dates
24 Nov - 05 Dec $ 1,240.00
CHI
Chicago
TAP Portugal
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
1 STOPS
CHI
Chicago
Pick dates
18 Nov - 02 Dec $ 2,484.00
CHI
Chicago
Lufthansa
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Lufthansa
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Luxembourg

27 Nov - 01 Dec $ 1,172.00
CHI
Chicago
Turkish Airlines
3 STOPS
LUX
Luxembourg
LUX
Luxembourg
Turkish Airlines
3 STOPS
CHI
Chicago
Pick dates
22 Nov - 01 Dec $ 2,497.00
CHI
Chicago
Turkish Airlines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Turkish Airlines
1 STOPS
CHI
Chicago
Pick dates
22 Nov - 30 Nov $ 5,580.00
CHI
Chicago
Swiss International Air Lines
1 STOPS
LUX
Luxembourg
LUX
Luxembourg
Swiss International Air Lines
1 STOPS
CHI
Chicago
Pick dates

One-way flights to Luxembourg from Chicago

10:35 AM - 3:20 PM
easyJet
3 Stops
23h 5m
CHI - LUX
$ 365
Kiwi
Pick dates
7:20 PM - 8:45 PM
SAS
1 Stops
20h 20m
CHI - LUX
$ 554
Kiwi
Pick dates
9:55 PM - 4:35 PM
LOT Polish Airlines
1 Stops
13h 45m
CHI - LUX
$ 789
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.