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Cheap flights from Chicago O'Hare Intl Airport to Luxembourg from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Luxembourg departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Luxembourg

Cheap round-trip flights

Scandinavian Airlines Logo
7:00 am - 5:50 pmORD-LUX
27h 50m2 stops
Scandinavian Airlines Logo
1:30 pm - 4:45 pmLUX-ORD
34h 15m1 stop
$437Scandinavian Airlines
Find Deal
Tue, Dec 9 - Fri, Dec 12
Scandinavian Airlines Logo
10:35 am - 5:50 pmORD-LUX
24h 15m2 stops
Scandinavian Airlines Logo
7:25 am - 4:45 pmLUX-ORD
16h 20m2 stops
$460Scandinavian Airlines
Find Deal
Tue, Nov 18 - Fri, Dec 5
Scandinavian Airlines Logo
7:00 am - 10:40 pmORD-LUX
32h 40m2 stops
Scandinavian Airlines Logo
1:25 pm - 4:45 pmLUX-ORD
34h 20m1 stop
$465Scandinavian Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
Scandinavian Airlines Logo
7:30 am - 10:25 pmORD-LUX
31h 55m2 stops
Scandinavian Airlines Logo
10:30 am - 4:10 pmLUX-ORD
12h 40m1 stop
$471Scandinavian Airlines
Find Deal
Sun, Jan 25 - Thu, May 21
Scandinavian Airlines Logo
7:30 am - 6:00 pmORD-LUX
27h 30m2 stops
Scandinavian Airlines Logo
10:30 am - 4:10 pmLUX-ORD
12h 40m1 stop
$473Scandinavian Airlines
Find Deal
Sat, Jan 24 - Sat, May 16
Turkish Airlines Logo
11:50 am - 5:05 pmORD-LUX
22h 15m1 stop
Turkish Airlines Logo
10:50 am - 10:05 amLUX-ORD
30h 15m1 stop
$532Turkish Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Turkish Airlines Logo
11:45 pm - 5:25 pmORD-LUX
34h 40m1 stop
Turkish Airlines Logo
6:00 pm - 11:05 amLUX-ORD
23h 05m1 stop
$560Turkish Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Multiple Airlines Logo
3:50 pm - 11:45 amORD-LUX
12h 55m1 stop
Multiple Airlines Logo
1:15 pm - 5:55 pmLUX-ORD
11h 40m1 stop
$566Multiple Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Turkish Airlines Logo
8:20 pm - 9:55 amORD-LUX
30h 35m1 stop
Turkish Airlines Logo
6:00 pm - 6:25 pmLUX-ORD
31h 25m1 stop
$569Turkish Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Turkish Airlines Logo
11:50 am - 9:55 amORD-LUX
15h 05m1 stop
Turkish Airlines Logo
10:50 am - 6:25 pmLUX-ORD
38h 35m1 stop
$578Turkish Airlines
Find Deal
Tue, Nov 18 - Fri, Dec 5

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Luxembourg

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Luxembourg flight tickets
Scandinavian Airlines
Dec 9
ORD7:00 amChicago O'Hare Intl
27h 50m
2 stops
LUX5:50 pmLuxembourg
Dec 12
LUX1:30 pmLuxembourg
34h 15m
1 stop
ORD4:45 pmChicago O'Hare Intl
$437
Find similar
Scandinavian Airlines
Nov 18
ORD10:35 amChicago O'Hare Intl
24h 15m
2 stops
LUX5:50 pmLuxembourg
Dec 5
LUX7:25 amLuxembourg
16h 20m
2 stops
ORD4:45 pmChicago O'Hare Intl
$460
Find similar
Scandinavian Airlines
Nov 20
ORD7:00 amChicago O'Hare Intl
32h 40m
2 stops
LUX10:40 pmLuxembourg
Dec 3
LUX1:25 pmLuxembourg
34h 20m
1 stop
ORD4:45 pmChicago O'Hare Intl
$465
Find similar

Turkish Airlines flights from Chicago O'Hare Intl Airport to Luxembourg

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Luxembourg flight tickets
Turkish Airlines
Nov 17
ORD11:50 amChicago O'Hare Intl
22h 15m
1 stop
LUX5:05 pmLuxembourg
Dec 3
LUX10:50 amLuxembourg
30h 15m
1 stop
ORD10:05 amChicago O'Hare Intl
$532
Find similar
Turkish Airlines
Oct 22
ORD11:45 pmChicago O'Hare Intl
34h 40m
1 stop
LUX5:25 pmLuxembourg
Oct 27
LUX6:00 pmLuxembourg
23h 05m
1 stop
ORD11:05 amChicago O'Hare Intl
$560
Find similar
Turkish Airlines
Nov 17
ORD8:20 pmChicago O'Hare Intl
30h 35m
1 stop
LUX9:55 amLuxembourg
Nov 24
LUX6:00 pmLuxembourg
31h 25m
1 stop
ORD6:25 pmChicago O'Hare Intl
$569
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 12/9

7:00 am-5:50 pm

2 stops27h 50m

Luxembourg

Fri 12/12

1:30 pm-4:45 pm

1 stop34h 15m

$437

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 11/18

10:35 am-5:50 pm

2 stops24h 15m

Luxembourg

Fri 12/5

7:25 am-4:45 pm

2 stops16h 20m

$460

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 11/20

7:00 am-10:40 pm

2 stops32h 40m

Luxembourg

Wed 12/3

1:25 pm-4:45 pm

1 stop34h 20m

$465

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 1/25

7:30 am-10:25 pm

2 stops31h 55m

Luxembourg

Thu 5/21

10:30 am-4:10 pm

1 stop12h 40m

$471

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 1/24

7:30 am-6:00 pm

2 stops27h 30m

Luxembourg

Sat 5/16

10:30 am-4:10 pm

1 stop12h 40m

$473

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 11/17

11:50 am-5:05 pm

1 stop22h 15m

Luxembourg

Wed 12/3

10:50 am-10:05 am

1 stop30h 15m

$532

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 10/22

11:45 pm-5:25 pm

1 stop34h 40m

Luxembourg

Mon 10/27

6:00 pm-11:05 am

1 stop23h 05m

$560

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 11/9

3:50 pm-11:45 am

1 stop12h 55m

Luxembourg

Sun 11/16

1:15 pm-5:55 pm

1 stop11h 40m

$566

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 11/17

8:20 pm-9:55 am

1 stop30h 35m

Luxembourg

Mon 11/24

6:00 pm-6:25 pm

1 stop31h 25m

$569

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 11/18

11:50 am-9:55 am

1 stop15h 05m

Luxembourg

Fri 12/5

10:50 am-6:25 pm

1 stop38h 35m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of April, then departing from Chicago O'Hare Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $672.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Chicago O'Hare Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $908. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Monday is $1,242.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Luxembourg in the evening for as low as $946. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,397.

When to book flights from Chicago O'Hare Intl Airport to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Luxembourg (ORD to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Luxembourg

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Luxembourg. There are no popular flight routes from Chicago O'Hare Intl Airport to Luxembourg.
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  • How far is Chicago O'Hare Intl to Luxembourg by plane?

    The straight-line distance from Chicago O'Hare Intl to Luxembourg is 4253.4 mi. In terms of flight time, this usually takes a little over 12h 55m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Luxembourg Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Luxembourg Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Luxembourg Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Luxembourg Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents you'll need for your trip to Luxembourg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Luxembourg?

Best airlines flying from Chicago O'Hare Intl Airport to Luxembourg

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $533Free CancellationRating
7.3
3,976 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,424 reviews
Search Lufthansa flights
KLMPriceFrom $768Free CancellationRating
7.8
1,391 reviews
Search KLM flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Luxembourg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Luxembourg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luxembourg from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Luxembourg?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Luxembourg from Chicago.

I’m not ready to book a flight from Chicago to Luxembourg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Luxembourg, momondo offers a useful price alert feature which will track prices for flights to Luxembourg from Chicago and alert you when they change.

An easier way to manage your Luxembourg trip

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