$389 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 6/3. 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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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

Sat, Apr 25 - Sun, May 10
Scandinavian Airlines Logo
7:15 pm - 7:15 pm
ORD
-
LUX
17h 00m
1 stop
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
$537Scandinavian Airlines
Sat, Apr 25 - Tue, May 12
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
$549Scandinavian Airlines
Fri, Apr 17 - Wed, Apr 22
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m
1 stop
Turkish Airlines Logo
10:20 am - 9:40 am
LUX
-
ORD
30h 20m
1 stop
$564Turkish Airlines
Fri, Apr 24 - Thu, Apr 30
Turkish Airlines Logo
11:25 am - 5:40 pm
ORD
-
LUX
23h 15m
1 stop
Turkish Airlines Logo
6:35 pm - 9:40 am
LUX
-
ORD
22h 05m
1 stop
$604Turkish Airlines
Thu, Apr 23 - Fri, May 8
Delta Logo
6:38 pm - 5:55 pm
MDW
-
LUX
16h 17m
2 stops
Delta Logo
10:25 am - 6:33 pm
LUX
-
MDW
15h 08m
2 stops
$1,170Delta
Sat, Apr 25 - Sun, May 10
KLM Logo
1:24 pm - 10:00 am
MDW
-
LUX
13h 36m
2 stops
KLM Logo
10:30 am - 6:33 pm
LUX
-
MDW
15h 03m
2 stops
$1,218KLM
Fri, Apr 24 - Sat, May 9
Delta Logo
9:29 am - 9:55 am
MDW
-
LUX
17h 26m
2 stops
Delta Logo
6:00 am - 4:12 pm
LUX
-
MDW
17h 12m
2 stops
$1,220Delta
Fri, Apr 24 - Fri, May 8
KLM Logo
12:52 pm - 9:55 am
MDW
-
LUX
14h 03m
2 stops
KLM Logo
10:25 am - 5:56 pm
LUX
-
MDW
14h 31m
2 stops
$1,295KLM
Fri, Jul 3 - Sat, Jul 11
Multiple Airlines Logo
9:20 am - 9:40 am
MDW
-
LUX
17h 20m
2 stops
Multiple Airlines Logo
6:05 am - 7:35 pm
LUX
-
MDW
20h 30m
2 stops
$1,458Multiple Airlines
Fri, Jul 31 - Mon, Aug 10
Multiple Airlines Logo
5:59 pm - 1:50 pm
MDW
-
LUX
12h 51m
2 stops
Multiple Airlines Logo
10:30 am - 6:05 pm
LUX
-
MDW
14h 35m
2 stops
$2,203Multiple Airlines
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.

Which airlines provide the cheapest flights from Chicago to Luxembourg?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Luxembourg were found on Scandinavian Airlines ($537) and Turkish Airlines ($564).

Find deals

Good to know

Low seasonDecember
Cheapest flight$389
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 11% 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 4253 reviews
7.8Crew
7.5Food
7.5Entertainment
7.3Boarding
7.3Comfort
Airline reviews

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

8.0 ExcellentDavid, Mar 2026
IAH - IST
Read more Turkish Airlines reviews

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Excellent staff despite some trying passenger situations. Very impressed with their good attitudes and kindness.

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

After arriving in Istanbul, the transit information on the electronic board showed a tight departure time, and the gate changed in the middle, making it difficult to make it on time.

Typically good service onboard but baggage delay in airport was significant

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.
First Class flights from Chicago to Luxembourg
Business Class flights from Chicago to Luxembourg
Premium Economy Class flights from Chicago to Luxembourg
Economy Class flights from Chicago to Luxembourg