When did momondo last update prices for flights from Chicago to Luxembourg?

Prices for flights from Chicago to Luxembourg refresh daily.

How many operators does momondo search for flights from Chicago to Luxembourg?

The number of operators available for flights from Chicago to Luxembourg is 1 as of November 2026.

How old do you have to be to fly from Chicago to Luxembourg?

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 to Luxembourg.

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

The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$514 Cheap Flights from Chicago to Luxembourg in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Luxembourg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:30 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 15m1 stop Kastrup Copenhagen

$591Scandinavian Airlines

Thu, Feb 11 - Mon, Feb 15

7:10 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 40m1 stop Kastrup Copenhagen

8:00 pm - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$599Scandinavian Airlines

Thu, Feb 11 - Sun, Feb 21

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:30 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 15m1 stop Kastrup Copenhagen

$613Scandinavian Airlines

Mon, Jan 11 - Sat, Jan 16

7:10 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 40m1 stop Kastrup Copenhagen

8:00 pm - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$623Scandinavian Airlines

Sun, Feb 21 - Wed, Feb 24

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

8:00 pm - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$623Scandinavian Airlines

Mon, Jan 11 - Sun, Jan 17

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:30 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 15m1 stop Kastrup Copenhagen

$623Scandinavian Airlines

Mon, Jan 11 - Thu, Jan 14

7:10 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 40m1 stop Kastrup Copenhagen

8:00 pm - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$623Scandinavian Airlines

Sun, Feb 14 - Wed, Feb 17

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$623Scandinavian Airlines

Mon, Jan 11 - Fri, Jan 15

9:15 pm - 5:10 pmORD Chicago O'Hare Intl-LUX Luxembourg

37h 55m1 stop Istanbul

6:05 pm - 11:00 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 55m1 stop Istanbul

$742Turkish Airlines

Thu, Mar 18 - Mon, Mar 22

11:45 am - 9:40 amORD Chicago O'Hare Intl-LUX Luxembourg

14h 55m1 stop Istanbul

6:05 pm - 7:20 pmLUX Luxembourg-ORD Chicago O'Hare Intl

31h 15m1 stop Istanbul

$751Turkish Airlines

Fri, Mar 12 - Tue, Mar 16

Cheap last minute flights

Enter your travel dates to find the best prices.

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$908Scandinavian Airlines

Tue, Nov 10 - Fri, Nov 27

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$948Scandinavian Airlines

Wed, Nov 11 - Fri, Nov 27

10:30 am - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

25h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$953Scandinavian Airlines

Tue, Nov 10 - Fri, Nov 27

10:35 am - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

16h 15m2 stops Boston Logan Intl Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$970Scandinavian Airlines

Tue, Nov 10 - Fri, Nov 27

7:45 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

40h 35m2 stops Boston Logan Intl Kastrup Copenhagen

10:35 am - 4:45 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 10m1 stop Kastrup Copenhagen

$983Scandinavian Airlines

Wed, Nov 11 - Fri, Nov 27

10:35 am - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

25h 45m2 stops Boston Logan Intl Kastrup Copenhagen

8:00 pm - 12:50 pmLUX Luxembourg-ORD Chicago O'Hare Intl

47h 50m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,069Scandinavian Airlines

Tue, Nov 10 - Sun, Nov 29

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

8:00 pm - 12:50 pmLUX Luxembourg-ORD Chicago O'Hare Intl

47h 50m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,071Scandinavian Airlines

Tue, Nov 10 - Sun, Nov 29

7:10 pm - 7:20 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 10m1 stop Kastrup Copenhagen

8:00 pm - 12:50 pmLUX Luxembourg-ORD Chicago O'Hare Intl

47h 50m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,075Scandinavian Airlines

Thu, Nov 12 - Sun, Nov 29

11:45 am - 9:40 amORD Chicago O'Hare Intl-LUX Luxembourg

14h 55m1 stop Istanbul

6:00 pm - 10:00 amLUX Luxembourg-ORD Chicago O'Hare Intl

23h 00m1 stop Istanbul

$1,331Turkish Airlines

Tue, Nov 10 - Sun, Nov 29

8:05 pm - 5:45 pmORD Chicago O'Hare Intl-LUX Luxembourg

14h 40m1 stop Dublin

4:20 pm - 11:34 amLUX Luxembourg-ORD Chicago O'Hare Intl

50h 14m2 stops London Stansted Toronto Pearson Intl

$1,337Multiple Airlines

Tue, Nov 10 - Sat, Nov 28

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Scandinavian Airlines flights from Chicago to Luxembourg

Our best Scandinavian Airlines deals on Chicago to Luxembourg flight tickets

Scandinavian Airlines

Feb 11

ORD7:10 pmChicago O'Hare Intl

17h 10m

1 stop

LUX7:20 pmLuxembourg

Feb 15

LUX10:30 amLuxembourg

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$591

Scandinavian Airlines

Feb 11

ORD7:10 pmChicago O'Hare Intl

31h 40m

1 stop

LUX9:50 amLuxembourg

Feb 21

LUX8:00 pmLuxembourg

27h 45m

1 stop

ORD4:45 pmChicago O'Hare Intl

$599

Scandinavian Airlines

Jan 11

ORD7:10 pmChicago O'Hare Intl

17h 10m

1 stop

LUX7:20 pmLuxembourg

Jan 16

LUX10:30 amLuxembourg

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$613

Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets

Turkish Airlines

Mar 12

ORD11:45 amChicago O'Hare Intl

14h 55m

1 stop

LUX9:40 amLuxembourg

Mar 16

LUX6:05 pmLuxembourg

31h 15m

1 stop

ORD7:20 pmChicago O'Hare Intl

$751

Turkish Airlines

Jan 6

ORD11:45 amChicago O'Hare Intl

14h 55m

1 stop

LUX9:40 amLuxembourg

Jan 13

LUX10:35 amLuxembourg

30h 25m

1 stop

ORD10:00 amChicago O'Hare Intl

$781

Turkish Airlines

Apr 5

ORD11:20 amChicago O'Hare Intl

23h 10m

1 stop

LUX5:30 pmLuxembourg

Apr 11

LUX6:25 pmLuxembourg

30h 45m

1 stop

ORD6:10 pmChicago O'Hare Intl

$795

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Thu 2/11

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Mon 2/15

10:30 am-4:45 pm

1 stop13h 15m

$591

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Thu 2/11

7:10 pm-9:50 am

1 stop31h 40m

Luxembourg

Sun 2/21

8:00 pm-4:45 pm

1 stop27h 45m

$599

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 1/11

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Sat 1/16

10:30 am-4:45 pm

1 stop13h 15m

$613

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 2/21

7:10 pm-9:50 am

1 stop31h 40m

Luxembourg

Wed 2/24

8:00 pm-4:45 pm

1 stop27h 45m

$623

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 1/11

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Sun 1/17

8:00 pm-4:45 pm

1 stop27h 45m

$623

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 1/11

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Thu 1/14

10:30 am-4:45 pm

1 stop13h 15m

$623

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 2/14

7:10 pm-9:50 am

1 stop31h 40m

Luxembourg

Wed 2/17

8:00 pm-4:45 pm

1 stop27h 45m

$623

Quickest round-trip

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 1/11

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Fri 1/15

10:35 am-4:45 pm

1 stop13h 10m

$623

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Thu 3/18

9:15 pm-5:10 pm

1 stop37h 55m

Luxembourg

Mon 3/22

6:05 pm-11:00 am

1 stop22h 55m

$742

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Fri 3/12

11:45 am-9:40 am

1 stop14h 55m

Luxembourg

Tue 3/16

6:05 pm-7:20 pm

1 stop31h 15m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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 December, then departing from Chicago during the month April is also very affordable. Most momondo users find prices during this month for around $538.

Cheap Chicago to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Luxembourg

Best Price Found	$514
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Luxembourg from Chicago in the past 72 hours is $514. The best round-trip flight deal from Chicago to Luxembourg found on momondo in the last 72 hours is $591.

The fastest flight from Chicago to Luxembourg takes 14h 10m

There are no direct flights from Chicago to Luxembourg. There are no popular flight routes from Chicago to Luxembourg.

Search flight deals

Frequently asked questions about flying from Chicago to Luxembourg

When did momondo last update prices for flights from Chicago to Luxembourg?
Prices for flights from Chicago to Luxembourg refresh daily.
How many operators does momondo search for flights from Chicago to Luxembourg?
The number of operators available for flights from Chicago to Luxembourg is 1 as of November 2026.
How old do you have to be to fly from Chicago to Luxembourg?
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 to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Luxembourg

Compare and see reviews for airlines that fly from Chicago to Luxembourg with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $363	Free Cancellation	Rating 7.5 2,025 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Luxembourg. momondo saves you time and could save you money on your trip.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Luxembourg.

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

Price alerts on flights to Luxembourg from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Luxembourgfrom $481

Cheap flights from Chicago to Luxembourg from $514

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 to Luxembourg departing on 11/14. 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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Big names and deals

Big names and deals

Filter for what you want

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Price Alerts

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Scandinavian Airlines flights from Chicago to Luxembourg

Our best Scandinavian Airlines deals on Chicago to Luxembourg flight tickets

Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets

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How to get the cheapest flight ticket from Chicago to Luxembourg

What is the cheapest month to fly to Luxembourg?

Cheap Chicago to Luxembourg flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Luxembourg

Best airlines flying from Chicago to Luxembourg

Compare and see reviews for airlines that fly from Chicago to Luxembourg with momondo

Why use momondo?

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Luxembourg flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.

Complete your trip to Luxembourg

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According to popular flight searches on momondo this year