CHI - LUX

$258 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 10/14. 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

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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Flights 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

Wed, Nov 5 - Thu, Nov 20
Scandinavian Airlines Logo
7:20 pm - 10:40 pmORD-LUX
20h 20m1 stop
Scandinavian Airlines Logo
6:15 pm - 4:45 pmLUX-ORD
29h 30m1 stop
$531Scandinavian Airlines
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Wed, Sep 10 - Tue, Sep 23
Turkish Airlines Logo
11:45 pm - 5:25 pmORD-LUX
34h 40m1 stop
Turkish Airlines Logo
6:20 pm - 9:40 amLUX-ORD
22h 20m1 stop
$542Turkish Airlines
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Tue, Nov 4 - Wed, Nov 19
 Logo
9:50 pm - 4:10 pmORD-LUX
11h 20m1 stop
 Logo
7:10 am - 2:55 pmLUX-ORD
14h 45m2 stops
Sun, Nov 2 - Wed, Nov 19
Lufthansa Logo
9:50 pm - 7:20 pmORD-LUX
14h 30m1 stop
Lufthansa Logo
7:10 am - 1:10 pmLUX-ORD
13h 00m1 stop
$642Lufthansa
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Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
12:50 pm - 10:10 amORD-LUX
14h 20m2 stops
Air Canada Logo
7:10 am - 2:55 pmLUX-ORD
14h 45m2 stops
$645Air Canada
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Sun, Nov 2 - Mon, Nov 17
SWISS Logo
6:50 pm - 6:15 pmORD-LUX
16h 25m1 stop
SWISS Logo
7:05 pm - 4:20 pmLUX-ORD
28h 15m1 stop
$647SWISS
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Sun, Nov 2 - Fri, Nov 21
Lufthansa Logo
9:50 pm - 7:20 pmORD-LUX
14h 30m1 stop
Lufthansa Logo
7:00 am - 6:19 pmLUX-ORD
18h 19m2 stops
$652Lufthansa
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Wed, Sep 10 - Tue, Sep 23
 Logo
7:05 pm - 9:40 amORD-LUX
31h 35m1 stop
 Logo
6:15 am - 8:11 pmLUX-ORD
20h 56m2 stops
Wed, Sep 10 - Tue, Sep 23
Air Canada Logo
10:40 am - 9:40 amORD-LUX
16h 00m2 stops
Air Canada Logo
6:15 am - 2:55 pmLUX-ORD
15h 40m2 stops
$669Air Canada
Find Deal
Thu, Aug 28 - Thu, Sep 4
SWISS Logo
7:05 pm - 9:40 amORD-LUX
31h 35m1 stop
SWISS Logo
7:10 pm - 3:55 pmLUX-ORD
27h 45m1 stop
$773SWISS
Find Deal
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 ($531) and Turkish Airlines ($542).

Good to know

Low seasonMarch
Cheapest flight$258
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 33% 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 $258 for a one-way ticket and $531 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, Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Luxembourg, with Star Alliance 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 3935 reviews
7.7Crew
7.4Entertainment
7.3Boarding
7.4Food
7.3Comfort
Airline reviews

Bough tickets with luggage, but made me pay at Airport as well

2.0 MediocreTᴀᴍɪʟᴀ, Aug 2025SEA - IST
Read more Turkish Airlines reviews

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

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

Information on your arrival and departure airports

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