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Luxembourg

$264+ Cheap flights from Chicago (CHI) to Luxembourg (LUX)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LUX
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
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 February 27, 2026.

This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:15 pm
ORD
-
LUX
1 stop17h 00m
Scandinavian Airlines
Tue 5/127:55 pm
LUX
-
ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/24$436
This AirNGo deal was found by Cheapflights users on 2/26. 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.
Mon 4/137:15 pm
ORD
-
LUX
1 stop17h 00m
Scandinavian Airlines
Tue 4/287:55 pm
LUX
-
ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/26$437
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:15 pm
ORD
-
LUX
1 stop31h 35m
Scandinavian Airlines
Thu 12/1010:30 am
LUX
-
ORD
1 stop13h 15m
Scandinavian Airlines
Deal found 2/24$446
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:15 pm
ORD
-
LUX
1 stop17h 00m
Scandinavian Airlines
Sun 4/197:55 pm
LUX
-
ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 2/25$471
This Trip.com deal was found by Cheapflights users on 2/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:15 pm
ORD
-
LUX
1 stop31h 35m
Scandinavian Airlines
Sat 4/1810:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/24$498
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:15 pm
ORD
-
LUX
1 stop17h 00m
Scandinavian Airlines
Sun 8/2310:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/24$516
This Trip.com deal was found by Cheapflights users on 2/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:15 pm
ORD
-
LUX
1 stop31h 35m
Scandinavian Airlines
Fri 4/1710:30 am
LUX
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 2/24$528
This Justfly.com deal was found by Cheapflights users on 2/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:50 am
ORD
-
LUX
1 stop15h 05m
Turkish Airlines
Wed 3/1810:50 am
LUX
-
ORD
1 stop30h 15m
Turkish Airlines
Deal found 2/26$609
This KAYAK deal was found by Cheapflights users on 2/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:00 pm
MDW
-
LUX
2 stops14h 00m
Scandinavian Airlines
Thu 12/1011:00 am
LUX
-
MDW
2 stops14h 37m
Scandinavian Airlines
Deal found 2/24$957
This Delta deal was found by Cheapflights users on 2/26. 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.
Mon 4/132:12 pm
MDW
-
LUX
2 stops16h 53m
Delta
Tue 4/2810:25 am
LUX
-
MDW
2 stops15h 11m
Delta
Deal found 2/26$1,021
This Condor deal was found by Cheapflights users on 2/25. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:20 am
MDW
-
LUX
2 stops18h 00m
Multiple Airlines
Mon 6/156:05 am
LUX
-
MDW
2 stops21h 30m
Multiple Airlines
Deal found 2/25$1,226
This Air France deal was found by Cheapflights users on 2/25. 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.
Mon 4/66:34 pm
MDW
-
LUX
2 stops12h 16m
Air France
Sun 4/197:30 am
LUX
-
MDW
2 stops15h 59m
Air France
Deal found 2/25$1,378

Find flight deals from Chicago to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Luxembourg (LUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$436
(FlightHub)

One-way from

$264
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$873
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. 18% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 27, 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

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 4/11

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Sat 4/18

10:30 am-4:10 pm

1 stop12h 40m

$498

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:15 pm

1 stop17h 00m

Luxembourg

Tue 5/12

10:30 am-10:35 pm

2 stops19h 05m

$507

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 8/18

10:10 am-7:15 pm

2 stops26h 05m

Luxembourg

Thu 12/10

10:30 am-4:45 pm

1 stop13h 15m

$511

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 4/18

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Mon 4/20

6:35 pm-9:40 am

1 stop22h 05m

$646

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 4/13

7:25 pm-9:55 am

3 stops31h 30m

Luxembourg

Tue 4/28

2:35 pm-6:15 pm

3 stops34h 40m

$713

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 3/10

10:40 am-9:45 am

2 stops17h 05m

Luxembourg

Fri 3/13

10:05 am-5:55 pm

1 stop13h 50m

$769

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Fri 5/1

10:15 am-9:50 am

2 stops16h 35m

Luxembourg

Fri 5/15

10:30 am-4:10 pm

1 stop12h 40m

$821

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 4/11

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Sat 4/18

5:10 pm-4:00 pm

2 stops29h 50m

$859

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 3/10

12:50 pm-9:55 am

1 stop15h 05m

Luxembourg

Fri 3/13

10:50 am-11:05 am

1 stop30h 15m

$884

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 8/18

7:25 pm-9:50 am

3 stops31h 25m

Luxembourg

Thu 12/10

10:00 pm-5:20 pm

3 stops26h 20m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Chicago to Luxembourg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Luxembourg in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Luxembourg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How much does it cost to fly round-trip from Chicago to Luxembourg?

What’s the top layover airport for flights from Chicago to Luxembourg?

Share of 1-stop round-trip flights from Chicago to Luxembourg chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 43% of 1-stop itineraries from Chicago to Luxembourg on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Luxembourg?

Average round-trip fare for 1-stop flights from Chicago to Luxembourg, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $819.

What’s the fastest layover option from Chicago to Luxembourg?

Shortest average travel time for 1-stop one-way flights from Chicago to Luxembourg, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 10h 10m.

Which airport typically offers the quickest layover for flights from Chicago to Luxembourg?

Average layover duration for 1-stop one-way flights from Chicago to Luxembourg, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 16m.

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 February 27, 2026.
Get a feel of what it's like to fly with Turkish 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
7.3
Good
4,238 reviews

Boarding

7.3

Comfort

7.3

Overall

7.3

Entertainment

7.5

Crew

7.8

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,238 reviews
Turkish Airlines
7.3
Good
4,238 reviews

Boarding

7.3

Comfort

7.3

Overall

7.3

Entertainment

7.5

Crew

7.8

Food

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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.

  • What airport do you fly into for flights to Luxembourg from Chicago?

    Located just 3.8 mi from the city center, Luxembourg is the airport most travelers will use when flying to Luxembourg from Chicago. Booking flights from Chicago to Luxembourg (LUX) should be relatively easy as there are 0 daily inbound flights from Chicago from 2 different airlines.

  • How long is the flight from Chicago to Luxembourg?

    Airlines like Scandinavian Airlines and Delta fly from Chicago to Luxembourg in about 16h 53m. The time it takes to get you to your destination can typically vary by up to 07m. 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 flying from Chicago to Luxembourg round-trip?

    Cheapflights users have booked flights from Chicago to Luxembourg round-trip from $573. Another airline that can offer you cheap pricing is Lufthansa. Turkish Airlines is currently priced 23% below the average price you’ll pay for this route.

  • 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

Traveling to a place near Luxembourg?

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

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Complete your trip

Complete your trip to Luxembourg by adding a car rental and/or hotel reservation to your travel itinerary.
Luxembourg Airport car rentals

Top 2 airlines flying from Chicago to Luxembourg

Discover the top 2 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$573Average$643FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$698Average$928FlexibilityNo cancel feeOn-time76%

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