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.

$333 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.

7:15 pm - 7:15 pmORD Chicago O'Hare Intl-LUX Luxembourg

17h 00m1 stop Kastrup Copenhagen

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

12h 40m1 stop Kastrup Copenhagen

$663Scandinavian Airlines

Tue, Apr 20 - Tue, Apr 27

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

31h 40m1 stop Kastrup Copenhagen

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

13h 15m1 stop Kastrup Copenhagen

$674Scandinavian Airlines

Thu, Feb 11 - Mon, Feb 15

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

17h 10m1 stop Kastrup Copenhagen

10:30 am - 4:55 pmLUX Luxembourg-ORD Chicago O'Hare Intl

13h 25m1 stop Kastrup Copenhagen

$678Scandinavian Airlines

Wed, Nov 25 - Wed, Dec 9

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

$684Scandinavian Airlines

Wed, Nov 25 - Wed, Dec 9

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

$698Scandinavian Airlines

Mon, Feb 1 - Fri, Feb 5

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

$698Scandinavian Airlines

Sun, Feb 14 - Wed, Feb 17

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

$705Scandinavian Airlines

Sun, Dec 6 - Mon, Dec 14

8:05 pm - 9:25 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:25 pm - 6:10 pmLUX Luxembourg-ORD Chicago O'Hare Intl

30h 45m1 stop Istanbul

$711Turkish Airlines

Mon, Mar 29 - Tue, Apr 13

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

14h 55m1 stop Istanbul

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

31h 15m1 stop Istanbul

$711Turkish Airlines

Tue, Jan 19 - Tue, Jan 26

11:20 am - 5:30 pmORD Chicago O'Hare Intl-LUX Luxembourg

23h 10m1 stop Istanbul

10:20 am - 9:35 amLUX Luxembourg-ORD Chicago O'Hare Intl

30h 15m1 stop Istanbul

$741Turkish Airlines

Sun, Mar 28 - Fri, Apr 16

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Scandinavian Airlines flights from Chicago to Luxembourg

Our best Scandinavian Airlines deals on Chicago to Luxembourg flight tickets

Scandinavian Airlines

Apr 20

ORD7:15 pmChicago O'Hare Intl

17h 00m

1 stop

LUX7:15 pmLuxembourg

Apr 27

LUX10:30 amLuxembourg

12h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$663

Scandinavian Airlines

Feb 11

ORD7:10 pmChicago O'Hare Intl

31h 40m

1 stop

LUX9:50 amLuxembourg

Feb 15

LUX10:30 amLuxembourg

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$674

Scandinavian Airlines

Nov 25

ORD7:10 pmChicago O'Hare Intl

17h 10m

1 stop

LUX7:20 pmLuxembourg

Dec 9

LUX10:30 amLuxembourg

13h 25m

1 stop

ORD4:55 pmChicago O'Hare Intl

$678

Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets

Turkish Airlines

Jan 19

ORD11:45 amChicago O'Hare Intl

14h 55m

1 stop

LUX9:40 amLuxembourg

Jan 26

LUX6:05 pmLuxembourg

31h 15m

1 stop

ORD6:20 pmChicago O'Hare Intl

$711

Turkish Airlines

Mar 18

ORD12:45 pmChicago O'Hare Intl

22h 20m

1 stop

LUX5:05 pmLuxembourg

Mar 22

LUX6:05 pmLuxembourg

31h 15m

1 stop

ORD7:20 pmChicago O'Hare Intl

$738

Turkish Airlines

Mar 28

ORD11:20 amChicago O'Hare Intl

23h 10m

1 stop

LUX5:30 pmLuxembourg

Apr 13

LUX6:25 pmLuxembourg

22h 10m

1 stop

ORD9:35 amChicago O'Hare Intl

$741

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Tue 4/20

7:15 pm-7:15 pm

1 stop17h 00m

Luxembourg

Tue 4/27

10:30 am-4:10 pm

1 stop12h 40m

$663

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

Mon 2/15

10:30 am-4:45 pm

1 stop13h 15m

$674

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Wed 11/25

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Wed 12/9

10:30 am-4:55 pm

1 stop13h 25m

$678

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Wed 11/25

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Wed 12/9

8:00 pm-4:45 pm

1 stop27h 45m

$684

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 2/1

7:10 pm-7:20 pm

1 stop17h 10m

Luxembourg

Fri 2/5

8:00 pm-4:45 pm

1 stop27h 45m

$698

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

$698

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 12/6

7:10 pm-9:50 am

1 stop31h 40m

Luxembourg

Mon 12/14

8:00 pm-4:45 pm

1 stop27h 45m

$705

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 3/29

8:05 pm-9:25 am

1 stop30h 20m

Luxembourg

Tue 4/13

6:25 pm-6:10 pm

1 stop30h 45m

$711

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Tue 1/19

11:45 am-9:40 am

1 stop14h 55m

Luxembourg

Tue 1/26

6:05 pm-6:20 pm

1 stop31h 15m

$711

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 3/28

11:20 am-5:30 pm

1 stop23h 10m

Luxembourg

Fri 4/16

10:20 am-9:35 am

1 stop30h 15m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 April, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around $582.

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	$333
Fastest flight time	13h 44m
Direct flights	None

The best one-way flight to Luxembourg from Chicago in the past 72 hours is $333. The best round-trip flight deal from Chicago to Luxembourg found on momondo in the last 72 hours is $663.

The fastest flight from Chicago to Luxembourg takes 13h 44m

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 7.4 2,030 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 $525

Cheap flights from Chicago to Luxembourg from $333

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 1/10. 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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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

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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.

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According to popular flight searches on momondo this year