Find Cheap Flights from Chicago to Luxembourg

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago to Luxembourg

(Round-trip)
Depart: Thu Jun 1 2017 Return: Tue Jun 20 2017 Trip spans 20 days
British Airways
British Airways
ORD
LUX
18h 40m
1 stop
LUX
ORD
16h 41m
2 stops
Depart: Thu Aug 31 2017 Return: Fri Sep 8 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
LUX
15h 25m
2 stops
LUX
ORD
14h 26m
2 stops
Depart: Sun May 28 2017 Return: Wed Jun 21 2017 Trip spans 25 days
$1107
Select
KLM
KLM
MDW
LUX
13h 55m
2 stops
LUX
MDW
15h 59m
2 stops
Depart: Sun Jul 23 2017 Return: Fri Aug 4 2017 Trip spans 13 days
British Airways
British Airways
ORD
LUX
15h 00m
1 stop
LUX
ORD
19h 29m
2 stops
Depart: Thu Jul 20 2017 Return: Thu Aug 3 2017 Trip spans 15 days
$1340
Select
KLM
KLM
MDW
LUX
15h 10m
2 stops
LUX
MDW
16h 44m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
only $641
only $1107
Destination

Luxembourg
$641