What is the cheapest airline that flies from Chicago to Luxembourg?

Turkish Airlines, Air France, and Delta are the most popular carriers operating 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 September 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.

$380 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.

12:45 pm - 9:40 amORD Chicago O'Hare Intl-LUX Luxembourg

13h 55m1 stop Istanbul

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

23h 00m1 stop Istanbul

$671Turkish Airlines

Mon, Nov 2 - Tue, Nov 10

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 6:15 pmLUX Luxembourg-ORD Chicago O'Hare Intl

30h 35m1 stop Istanbul

$695Turkish Airlines

Sun, Oct 4 - Tue, Oct 20

9:15 pm - 9:40 amORD Chicago O'Hare Intl-LUX Luxembourg

29h 25m1 stop Istanbul

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

23h 00m1 stop Istanbul

$707Turkish Airlines

Mon, Nov 2 - Tue, Nov 10

11:45 am - 5:05 pmORD Chicago O'Hare Intl-LUX Luxembourg

22h 20m1 stop Istanbul

10:40 am - 6:20 pmLUX Luxembourg-ORD Chicago O'Hare Intl

38h 40m1 stop Istanbul

$707Turkish Airlines

Wed, Nov 25 - Wed, Dec 9

11:45 am - 5:05 pmORD Chicago O'Hare Intl-LUX Luxembourg

22h 20m1 stop Istanbul

10:35 am - 6:20 pmLUX Luxembourg-ORD Chicago O'Hare Intl

38h 45m1 stop Istanbul

$707Turkish Airlines

Wed, Nov 25 - Wed, Dec 9

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 00m1 stop Istanbul

$709Turkish Airlines

Sun, Oct 4 - Tue, Oct 20

9:15 pm - 9:40 amORD Chicago O'Hare Intl-LUX Luxembourg

29h 25m1 stop Istanbul

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

23h 00m1 stop Istanbul

$712Turkish Airlines

Mon, Nov 2 - Tue, Nov 10

5:29 pm - 2:15 pmMDW Chicago Midway-LUX Luxembourg

13h 46m2 stops Minneapolis St Paul Amsterdam Schiphol

11:00 am - 10:55 pmLUX Luxembourg-MDW Chicago Midway

18h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$784Delta

Wed, Nov 25 - Wed, Dec 9

7:15 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 35m1 stop Kastrup Copenhagen

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

27h 45m1 stop Kastrup Copenhagen

$881Scandinavian Airlines

Mon, Feb 1 - Fri, Feb 5

7:15 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 35m1 stop Kastrup Copenhagen

10:30 am - 9:33 pmLUX Luxembourg-ORD Chicago O'Hare Intl

18h 03m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$941Scandinavian Airlines

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 00m1 stop Istanbul

$994Turkish Airlines

Wed, Sep 16 - Thu, Oct 8

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

10:25 am - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

30h 15m1 stop Istanbul

$1,054Turkish Airlines

Wed, Sep 16 - Fri, Oct 9

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

10:25 am - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

30h 15m1 stop Istanbul

$1,054Turkish Airlines

Wed, Sep 16 - Sun, Oct 4

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 00m1 stop Istanbul

$1,094Turkish Airlines

Wed, Sep 16 - Sat, Oct 10

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 00m1 stop Istanbul

$1,109Turkish Airlines

Wed, Sep 16 - Tue, Oct 6

8:10 pm - 9:30 amORD Chicago O'Hare Intl-LUX Luxembourg

30h 20m1 stop Istanbul

6:40 pm - 9:40 amLUX Luxembourg-ORD Chicago O'Hare Intl

22h 00m1 stop Istanbul

$1,109Turkish Airlines

Wed, Sep 16 - Wed, Oct 7

2:20 pm - 3:25 pmORD Chicago O'Hare Intl-LUX Luxembourg

18h 05m2 stops Zurich Marseille

9:10 am - 7:15 pmLUX Luxembourg-ORD Chicago O'Hare Intl

17h 05m1 stop Dublin

$1,203Multiple Airlines

Wed, Sep 16 - Tue, Oct 6

2:20 pm - 3:25 pmORD Chicago O'Hare Intl-LUX Luxembourg

18h 05m2 stops Zurich Marseille

11:25 am - 7:15 pmLUX Luxembourg-ORD Chicago O'Hare Intl

14h 50m1 stop Dublin

$1,203Multiple Airlines

Wed, Sep 16 - Wed, Oct 7

10:25 am - 7:15 pmORD Chicago O'Hare Intl-LUX Luxembourg

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

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

12h 40m1 stop Kastrup Copenhagen

$1,838Scandinavian Airlines

Wed, Sep 16 - Mon, Oct 5

7:15 pm - 9:50 amORD Chicago O'Hare Intl-LUX Luxembourg

31h 35m1 stop Kastrup Copenhagen

10:30 am - 9:43 pmLUX Luxembourg-ORD Chicago O'Hare Intl

18h 13m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$2,094Scandinavian Airlines

Wed, Sep 16 - Sat, Oct 10

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Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets

Turkish Airlines

Nov 2

ORD12:45 pmChicago O'Hare Intl

13h 55m

1 stop

LUX9:40 amLuxembourg

Nov 10

LUX6:00 pmLuxembourg

23h 00m

1 stop

ORD10:00 amChicago O'Hare Intl

$671

Turkish Airlines

Oct 4

ORD8:10 pmChicago O'Hare Intl

30h 20m

1 stop

LUX9:30 amLuxembourg

Oct 20

LUX6:40 pmLuxembourg

30h 35m

1 stop

ORD6:15 pmChicago O'Hare Intl

$695

Turkish Airlines

Nov 2

ORD9:15 pmChicago O'Hare Intl

29h 30m

1 stop

LUX9:45 amLuxembourg

Nov 10

LUX6:00 pmLuxembourg

23h 00m

1 stop

ORD10:00 amChicago O'Hare Intl

$707

Air Canada flights from Chicago to Luxembourg

Our best Air Canada deals on Chicago to Luxembourg flight tickets

Air Canada

Nov 2

ORD10:15 amChicago O'Hare Intl

25h 05m

2 stops

LUX6:20 pmLuxembourg

Nov 10

LUX6:50 amLuxembourg

18h 56m

2 stops

ORD6:46 pmChicago O'Hare Intl

$779

Air Canada

Nov 11

ORD4:30 pmChicago O'Hare Intl

14h 25m

2 stops

LUX1:55 pmLuxembourg

Nov 22

LUX6:50 amLuxembourg

20h 02m

2 stops

ORD7:52 pmChicago O'Hare Intl

$809

Air Canada

Nov 10

ORD4:30 pmChicago O'Hare Intl

14h 15m

2 stops

LUX1:45 pmLuxembourg

Nov 21

LUX6:50 amLuxembourg

15h 02m

2 stops

ORD2:52 pmChicago O'Hare Intl

$810

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 11/2

12:45 pm-9:40 am

1 stop13h 55m

Luxembourg

Tue 11/10

6:00 pm-10:00 am

1 stop23h 00m

$671

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 10/4

8:10 pm-9:30 am

1 stop30h 20m

Luxembourg

Tue 10/20

6:40 pm-6:15 pm

1 stop30h 35m

$695

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 11/2

9:15 pm-9:40 am

1 stop29h 25m

Luxembourg

Tue 11/10

6:00 pm-10:00 am

1 stop23h 00m

$707

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Wed 11/25

11:45 am-5:05 pm

1 stop22h 20m

Luxembourg

Wed 12/9

10:40 am-6:20 pm

1 stop38h 40m

$707

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Wed 11/25

11:45 am-5:05 pm

1 stop22h 20m

Luxembourg

Wed 12/9

10:35 am-6:20 pm

1 stop38h 45m

$707

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Sun 10/4

8:10 pm-9:30 am

1 stop30h 20m

Luxembourg

Tue 10/20

6:40 pm-9:40 am

1 stop22h 00m

$709

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 11/2

9:15 pm-9:40 am

1 stop29h 25m

Luxembourg

Tue 11/10

6:00 pm-10:00 am

1 stop23h 00m

$712

Quickest round-trip

ChicagoLuxembourg

MDW Chicago Midway - LUX Luxembourg

MDWLUX

Chicago Midway

Wed 11/25

5:29 pm-2:15 pm

2 stops13h 46m

Luxembourg

Wed 12/9

11:00 am-10:55 pm

2 stops18h 55m

$784

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 2/1

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Fri 2/5

8:00 pm-4:45 pm

1 stop27h 45m

$881

ChicagoLuxembourg

ORD Chicago O'Hare Intl - LUX Luxembourg

ORDLUX

Chicago O'Hare Intl

Mon 2/1

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Fri 2/5

10:30 am-9:33 pm

2 stops18h 03m

$941

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

Prices

Airlines

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of February, then departing from Chicago during the month October is also very affordable. Most momondo users find prices during this month for around $442.

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	$380
Fastest flight time	14h 55m
Direct flights	None

The best one-way flight to Luxembourg from Chicago in the past 72 hours is $380. The best round-trip flight deal from Chicago to Luxembourg found on momondo in the last 72 hours is $671.

The fastest flight from Chicago to Luxembourg takes 14h 55m

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 September 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 $475	Free Cancellation	Rating 7.4 1,984 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 $521

Cheap flights from Chicago to Luxembourg from $380

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 10/3. 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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Cheap last minute flights

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Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets

Air Canada flights from Chicago to Luxembourg

Our best Air Canada 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?

What is the cheapest airline that flies from Chicago 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