ORD - LUX

$314 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to Luxembourg departing on 1/13. 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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Everything you should know

Cheapest round-trip
$490
Overall average: $1,143
Scandinavian Airlines
Wed 3/11Wed 3/25
ORD - LUX • 1 stop
Cheapest one-way
$262
Multiple Airlines
Tue 1/13
ORD - LUX • 3 stops
Top airlines
Scandinavian Airlines
Cheapest • from $490 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 60% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 O'Hare Intl to Luxembourg (ORD-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 O'Hare Intl to Luxembourg

Wed, Mar 11 - Wed, Mar 25
Scandinavian Airlines Logo
8:20 pm - 9:25 am
ORD
-
LUX
31h 05m1 stop
Scandinavian Airlines Logo
10:25 am - 5:45 pm
LUX
-
ORD
13h 20m1 stop
$490Scandinavian Airlines
Wed, Mar 11 - Wed, Mar 25
Scandinavian Airlines Logo
10:40 am - 7:20 pm
ORD
-
LUX
26h 40m2 stops
Scandinavian Airlines Logo
10:25 am - 5:45 pm
LUX
-
ORD
13h 20m1 stop
$531Scandinavian Airlines
Thu, Apr 23 - Tue, Apr 28
Scandinavian Airlines Logo
7:30 am - 9:50 am
ORD
-
LUX
43h 20m2 stops
Scandinavian Airlines Logo
7:55 pm - 4:10 pm
LUX
-
ORD
27h 15m1 stop
$561Scandinavian Airlines
Sun, Feb 15 - Thu, Feb 19
Scandinavian Airlines Logo
7:10 pm - 10:25 pm
ORD
-
LUX
20h 15m1 stop
Scandinavian Airlines Logo
6:15 pm - 9:57 pm
LUX
-
ORD
34h 42m2 stops
$575Scandinavian Airlines
Thu, Apr 23 - Tue, Apr 28
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m1 stop
Turkish Airlines Logo
6:25 pm - 9:40 am
LUX
-
ORD
22h 15m1 stop
$578Turkish Airlines
Sun, Feb 15 - Thu, Feb 19
Scandinavian Airlines Logo
7:10 pm - 10:25 pm
ORD
-
LUX
20h 15m1 stop
Scandinavian Airlines Logo
6:15 pm - 4:45 pm
LUX
-
ORD
29h 30m1 stop
$635Scandinavian Airlines
Sun, Feb 15 - Thu, Feb 19
Scandinavian Airlines Logo
7:05 am - 10:25 pm
ORD
-
LUX
32h 20m2 stops
Scandinavian Airlines Logo
6:15 pm - 9:57 pm
LUX
-
ORD
34h 42m2 stops
$650Scandinavian Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
9:40 am - 10:00 am
ORD
-
LUX
17h 20m2 stops
Multiple Airlines Logo
7:05 am - 7:45 pm
LUX
-
ORD
19h 40m2 stops
$673Multiple Airlines
Wed, Jan 28 - Sun, Feb 1
Turkish Airlines Logo
11:50 am - 9:55 am
ORD
-
LUX
15h 05m1 stop
Turkish Airlines Logo
10:50 am - 10:05 am
LUX
-
ORD
30h 15m1 stop
$676Turkish Airlines
Sat, Jan 31 - Sat, Feb 7
Turkish Airlines Logo
11:50 am - 9:55 am
ORD
-
LUX
15h 05m1 stop
Turkish Airlines Logo
6:00 pm - 10:05 am
LUX
-
ORD
23h 05m1 stop
$678Turkish Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Luxembourg flights

Get data-powered insights and trends into flights from O'Hare Intl 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 O'Hare Intl Airport to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Luxembourg is April, where tickets cost $405 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,770 and $1,230 respectively.

Good to know

Low seasonFebruary
Cheapest flight$262
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Chicago O'Hare Airport to Luxembourg

When to book flights from O'Hare Intl to Luxembourg

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Luxembourg flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Luxembourg?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Luxembourg was $314 for a one-way ticket and $490 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Luxembourg?

    Yes, you’ll need a passport to travel to Luxembourg from Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Luxembourg?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Luxembourg?

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

  • Which is the best airline for flights from Chicago to Luxembourg, KLM or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Luxembourg are KLM and Turkish Airlines. With an average price for the route of $1,051 and an overall rating of 7.7, KLM is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 O'Hare Airport to Luxembourg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LUX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport 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 O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from O'Hare Intl 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 O'Hare Intl 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.
7.7
KLMOverall score based on 1430 reviews
7.8Boarding
8.4Crew
7.2Food
7.1Entertainment
7.6Comfort
Airline reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

8.0 ExcellentKevin, Nov 2025
AMS - BOD
Read more KLM reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

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.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Everything you need to know for your flight from O'Hare Intl to Luxembourg

Information on your arrival and departure airports