$231 Find Cheap Flights from Chicago to Luxembourg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Luxembourg departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Chicago to Luxembourg Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Luxembourg

Mon, Mar 9 - Wed, Mar 25
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
LUX
17h 00m
1 stop
Scandinavian Airlines Logo
10:25 am - 5:45 pm
LUX
-
ORD
13h 20m
1 stop
$450Scandinavian Airlines
Mon, Mar 9 - Wed, Mar 25
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
LUX
17h 00m
1 stop
Scandinavian Airlines Logo
8:00 pm - 5:45 pm
LUX
-
ORD
27h 45m
1 stop
$475Scandinavian Airlines
Mon, Mar 9 - Wed, Mar 25
Scandinavian Airlines Logo
1:37 pm - 9:45 am
ORD
-
LUX
14h 08m
2 stops
Scandinavian Airlines Logo
10:25 am - 5:45 pm
LUX
-
ORD
13h 20m
1 stop
$499Scandinavian Airlines
Mon, Mar 9 - Wed, Mar 25
Scandinavian Airlines Logo
10:40 am - 7:20 pm
ORD
-
LUX
26h 40m
2 stops
Scandinavian Airlines Logo
10:25 am - 5:45 pm
LUX
-
ORD
13h 20m
1 stop
$508Scandinavian Airlines
Tue, May 12 - Wed, May 20
Turkish Airlines Logo
8:10 pm - 9:25 am
ORD
-
LUX
30h 15m
1 stop
Turkish Airlines Logo
10:20 am - 6:15 pm
LUX
-
ORD
38h 55m
1 stop
$590Turkish Airlines
Sat, Jan 31 - Mon, Mar 2
Turkish Airlines Logo
11:50 am - 9:55 am
ORD
-
LUX
15h 05m
1 stop
Turkish Airlines Logo
10:50 am - 10:05 am
LUX
-
ORD
30h 15m
1 stop
$618Turkish Airlines
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
6:34 pm - 2:15 pm
MDW
-
LUX
13h 41m
2 stops
Multiple Airlines Logo
7:30 am - 5:54 pm
LUX
-
MDW
16h 24m
2 stops
$1,005Multiple Airlines
Mon, Mar 9 - Wed, Mar 25
Multiple Airlines Logo
6:34 pm - 2:15 pm
MDW
-
LUX
13h 41m
2 stops
Multiple Airlines Logo
7:30 am - 5:54 pm
LUX
-
MDW
16h 24m
2 stops
$1,007Multiple Airlines
Sat, Jan 31 - Mon, Mar 2
Delta Logo
1:26 pm - 10:25 am
MDW
-
LUX
13h 59m
2 stops
Delta Logo
6:00 am - 5:37 pm
LUX
-
MDW
18h 37m
2 stops
$1,752Delta
Sat, Mar 7 - Sat, Mar 14
Delta Logo
9:34 am - 10:25 am
MDW
-
LUX
17h 51m
2 stops
Delta Logo
6:00 am - 5:54 pm
LUX
-
MDW
17h 54m
2 stops
$8,526Delta
Booking Insights

KAYAK's insights & trends for Chicago to Luxembourg flights

Get data-powered insights and trends into flights from Chicago to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chicago to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Luxembourg is December, when tickets cost $575 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,130 and $995 respectively.

Good to know

Low seasonFebruary
Cheapest flight$231
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Chicago O'Hare Airport to Luxembourg

FAQs - booking Luxembourg flights

  • How does KAYAK find such low prices on flights from Chicago to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Luxembourg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Luxembourg with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Luxembourg

 
Need help choosing which airline to fly with from Chicago to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4200 reviews
7.4Entertainment
7.4Food
7.8Crew
7.3Boarding
7.3Comfort
Airline reviews

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

8.0 ExcellentEvans, Jan 2026
EWR - IST
Read more Turkish Airlines reviews

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Everything you need to know for your flight from Chicago to Luxembourg

Cabin class types available on flights to Luxembourg

Cabin classes available on flights to Luxembourg. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.