CHI - LUX

$285 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 3/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Luxembourg, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$424
Typical prices: $405-$796
Scandinavian Airlines
Sat 4/18Sat 4/25
ORD - LUX • 1 stop
Cheapest one-way
$285
Multiple Airlines
Tue 3/10
ORD - LUX • 3 stops
Top airlines
Scandinavian Airlines
Cheapest • from $424 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 23% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luxembourg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Luxembourg (CHI-LUX)

 
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 18 - Sat, Apr 25
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
$424Scandinavian Airlines
Mon, Mar 23 - Tue, Apr 7
Scandinavian Airlines Logo
8:20 pm - 7:20 pm
ORD
-
LUX
17h 00m
1 stop
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
$474Scandinavian Airlines
Thu, Apr 30 - Fri, May 8
Scandinavian Airlines Logo
6:50 am - 9:50 am
ORD
-
LUX
20h 00m
2 stops
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m
1 stop
$493Scandinavian Airlines
Wed, Feb 25 - Thu, Mar 5
Turkish Airlines Logo
11:50 am - 5:05 pm
ORD
-
LUX
22h 15m
1 stop
Turkish Airlines Logo
10:50 am - 10:05 am
LUX
-
ORD
30h 15m
1 stop
$531Turkish Airlines
Thu, Apr 30 - Fri, May 8
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m
1 stop
Turkish Airlines Logo
10:20 am - 6:15 pm
LUX
-
ORD
38h 55m
1 stop
$543Turkish Airlines
Mon, Mar 23 - Tue, Apr 7
KLM Logo
6:34 pm - 2:15 pm
MDW
-
LUX
13h 41m
2 stops
KLM Logo
10:25 am - 6:40 pm
LUX
-
MDW
15h 15m
2 stops
$1,003KLM
Sat, Apr 18 - Sat, Apr 25
KLM Logo
1:23 pm - 10:00 am
MDW
-
LUX
13h 37m
2 stops
KLM Logo
10:25 am - 6:36 pm
LUX
-
MDW
15h 11m
2 stops
$1,177KLM
Mon, Mar 16 - Mon, Mar 23
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
$1,185Multiple Airlines
Sun, Apr 5 - Sat, Apr 18
Delta Logo
9:35 am - 9:55 am
MDW
-
LUX
17h 20m
2 stops
Delta Logo
6:00 am - 4:25 pm
LUX
-
MDW
17h 25m
2 stops
$1,506Delta
Sat, Mar 28 - Sat, Apr 4
Delta Logo
6:34 pm - 4:35 pm
MDW
-
LUX
16h 01m
2 stops
Delta Logo
10:25 am - 6:40 pm
LUX
-
MDW
15h 15m
2 stops
$1,868Delta
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, where tickets cost $575 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,130 and $995 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$285
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

When to book flights from Chicago to Luxembourg

Are your dates flexible? Find out the best times to travel from Chicago to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Luxembourg

  • What is the cheapest flight from Chicago to Luxembourg?

    In the last 3 days, the lowest price for a flight from Chicago to Luxembourg was $285 for a one-way ticket and $424 for a round-trip.

  • Do I need a passport to fly between Chicago and Luxembourg?

    Yes

  • Which airports will I be using when flying from Chicago to Luxembourg?

    Chicago is served by 2 major airports and there is only 1 main airport in Luxembourg. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Luxembourg.

  • Which aircraft models fly most regularly from Chicago to Luxembourg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Luxembourg?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Luxembourg, with SkyTeam being the most commonly used for this route.

  • 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 to Luxembourg from Chicago 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 to Luxembourg with an airline and back to Chicago 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 to Luxembourg from Chicago 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

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 4215 reviews
7.4Food
7.8Crew
7.3Comfort
7.5Entertainment
7.3Boarding
Airline reviews

Typically good service onboard but baggage delay in airport was significant

10.0 ExcellentOscar, Feb 2026
MIA - IST
Read more Turkish Airlines reviews

Typically good service onboard but baggage delay in airport was significant

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

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.

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

Information on your arrival and departure airports

Luxembourg (LUX)