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Luxembourg

$378+ Cheap flights from Chicago (CHI) to Luxembourg

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LUX
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Chicago to Luxembourg

Cheapest flights from Chicago to Luxembourg
Explore the most affordable flight options available from Chicago to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 pm
ORD
-
LUX
1 stop17h 00m
Scandinavian Airlines
Fri 10/210:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 4/20$644
This Turkish Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:10 pm
ORD
-
LUX
1 stop30h 15m
Turkish Airlines
Sat 9/1910:20 am
LUX
-
ORD
1 stop30h 20m
Turkish Airlines
Deal found 4/18$734
This AirNGo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:15 pm
ORD
-
LUX
1 stop31h 35m
Scandinavian Airlines
Fri 5/1510:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 4/20$790
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
ORD
-
LUX
2 stops30h 15m
Scandinavian Airlines
Thu 9/1010:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 4/20$970
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:55 pm
ORD
-
LUX
1 stop15h 50m
Multiple Airlines
Tue 7/141:20 pm
LUX
-
ORD
2 stops53h 30m
Multiple Airlines
Deal found 4/18$983
This Air France deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:49 pm
MDW
-
LUX
2 stops13h 46m
Air France
Tue 7/147:30 am
LUX
-
MDW
2 stops15h 45m
Air France
Deal found 4/19$1,586
This KLM deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:22 pm
MDW
-
LUX
2 stops13h 33m
KLM
Fri 5/2210:25 am
LUX
-
MDW
2 stops15h 08m
KLM
Deal found 4/18$1,616
This KLM deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:16 pm
MDW
-
LUX
2 stops13h 44m
KLM
Thu 7/2310:30 am
LUX
-
MDW
2 stops14h 48m
KLM
Deal found 4/20$1,659
This Air France deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:49 pm
MDW
-
LUX
2 stops13h 46m
Multiple Airlines
Wed 7/2210:30 am
LUX
-
MDW
2 stops14h 48m
Multiple Airlines
Deal found 4/20$1,713
This KLM deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:16 pm
MDW
-
LUX
2 stops13h 44m
KLM
Thu 7/2310:30 am
LUX
-
MDW
2 stops14h 48m
KLM
Deal found 4/20$1,719
This KLM deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:16 pm
MDW
-
LUX
2 stops13h 44m
KLM
Mon 7/2010:30 am
LUX
-
MDW
2 stops14h 48m
KLM
Deal found 4/21$1,893
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:22 pm
MDW
-
LUX
2 stops13h 33m
Delta
Thu 6/116:00 am
LUX
-
MDW
2 stops17h 16m
Delta
Deal found 4/21$2,025

Find flight deals from Chicago to Luxembourg

Keep the following information in mind while searching for Chicago to Luxembourg flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644
(Kiwi.com)

One-way from

$378
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$640
Provider with most accurate pricing for Chicago (CHI)-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Luxembourg flights.
Search Deals
From Chicago (CHI) to Luxembourg
Search Deals
One-way flight from Chicago (CHI) to Luxembourg
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Chicago to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 9/23

7:00 am-7:15 pm

2 stops29h 15m

Luxembourg

Fri 10/2

10:30 am-4:10 pm

1 stop12h 40m

$665

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/12

8:10 pm-9:25 am

1 stop30h 15m

Luxembourg

Sat 9/19

6:35 pm-9:40 am

1 stop22h 05m

$755

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 8/30

6:00 am-7:15 pm

2 stops30h 15m

Luxembourg

Thu 9/10

10:30 am-4:10 pm

1 stop12h 40m

$970

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 7/27

4:55 pm-5:15 pm

1 stop17h 20m

Luxembourg

Sat 8/1

5:10 pm-11:50 am

2 stops25h 40m

$1,051

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 5/10

8:10 pm-9:25 am

1 stop30h 15m

Luxembourg

Fri 5/22

6:35 pm-9:40 am

1 stop22h 05m

$1,081

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 6/8

8:10 pm-9:25 am

1 stop30h 15m

Luxembourg

Wed 7/8

10:20 am-9:40 am

1 stop30h 20m

$1,096

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 5/10

9:00 pm-8:35 am

1 stop28h 35m

Luxembourg

Fri 5/22

12:05 pm-9:15 pm

2 stops40h 10m

$1,103

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 5/27

7:25 pm-5:30 pm

2 stops15h 05m

Luxembourg

Tue 6/23

6:35 am-7:50 pm

2 stops20h 15m

$1,181

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/12

4:51 pm-2:30 pm

2 stops14h 39m

Luxembourg

Sat 9/19

10:55 am-6:15 pm

1 stop14h 20m

$1,215

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Sun 5/10

1:22 pm-9:55 am

2 stops13h 33m

Luxembourg

Fri 5/22

10:25 am-6:33 pm

2 stops15h 08m

$1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Luxembourg
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated April 23, 2026.
Get a feel of what it's like to fly with Turkish Airlines and Scandinavian Airlines from Chicago to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,325 reviews

Boarding

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Turkish Airlines
7.4
Good
4,325 reviews
Turkish Airlines
7.4
Good
4,325 reviews

Boarding

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.
Scandinavian Airlines
7.3
Good
1,759 reviews
Turkish Airlines
7.4
Good
4,325 reviews

Boarding

7.3

Comfort

7.3

Food

7.5

Crew

7.8

Entertainment

7.5

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Cathy,Mar 2026

DFW - ATH

I really enjoyed the food . It's just too hard to eat in such a confined space. Baring in mind, I was not in business class. Crew was very friendly.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Luxembourg?

    Airlines like Scandinavian Airlines, Turkish Airlines, and KLM fly from Chicago to Luxembourg in about 13h 33m. The time it takes to get you to your destination can typically vary by up to 16h 42m. There are 4259 mi between Chicago and Luxembourg. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Luxembourg one-way?

    $48 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Contour, with prices starting from $48 and $54, respectively.

  • Can I find deals for flights from Chicago to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Chicago to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Luxembourg.

  • Can I find deals for business class flights from Chicago to Luxembourg?

    Yes. Cheapflights offers flight deals from Chicago to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Chicago to Luxembourg

Discover the top 3 airlines that operate flights from Chicago to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$475Average$707FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$625Average$693FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$698Average$830FlexibilityNo cancel feeOn-time76%

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