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

LOT is the most popular carrier operating from Chicago to Luxembourg

What airlines fly to Luxembourg?

Scandinavian Airlines, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Luxembourg from Chicago according to our data. Scandinavian Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 3 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

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 3 as of June 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.

$366 Cheap Flights from Chicago to Luxembourg in 2026

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 pm

ORD

LUX

17h 00m

1 stop

10:30 am - 4:10 pm

LUX

ORD

12h 40m

1 stop

$574Scandinavian Airlines

Sun, Sep 27 - Sun, Oct 4

7:15 pm - 7:20 pm

ORD

LUX

17h 05m

1 stop

10:30 am - 4:45 pm

LUX

ORD

13h 15m

1 stop

$579Scandinavian Airlines

Thu, Nov 5 - Sat, Nov 14

7:15 pm - 7:20 pm

ORD

LUX

17h 05m

1 stop

10:30 am - 4:45 pm

LUX

ORD

13h 15m

1 stop

$593Scandinavian Airlines

Tue, Dec 1 - Mon, Dec 7

7:15 pm - 9:50 am

ORD

LUX

31h 35m

1 stop

7:55 pm - 4:10 pm

LUX

ORD

27h 15m

1 stop

$601Scandinavian Airlines

Sat, Sep 26 - Sun, Oct 4

7:15 pm - 7:20 pm

ORD

LUX

17h 05m

1 stop

8:00 pm - 4:45 pm

LUX

ORD

27h 45m

1 stop

$624Scandinavian Airlines

Fri, Nov 6 - Tue, Nov 10

6:00 am - 7:15 pm

ORD

LUX

30h 15m

2 stops

10:30 am - 4:10 pm

LUX

ORD

12h 40m

1 stop

$664Scandinavian Airlines

Sun, Sep 27 - Sun, Oct 4

6:40 am - 10:00 am

MDW

LUX

20h 20m

2 stops

6:05 am - 8:50 pm

LUX

MDW

21h 45m

2 stops

$861Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

7:06 pm - 5:35 pm

MDW

LUX

15h 29m

2 stops

10:30 am - 6:01 pm

LUX

MDW

14h 31m

2 stops

$968Delta

Sun, Aug 2 - Tue, Aug 18

9:30 am - 10:00 am

MDW

LUX

17h 30m

2 stops

6:00 am - 6:37 pm

LUX

MDW

18h 37m

2 stops

$1,035Delta

Sat, Oct 17 - Tue, Oct 27

1:27 pm - 10:00 am

MDW

LUX

13h 33m

2 stops

10:30 am - 6:01 pm

LUX

MDW

14h 31m

2 stops

$1,074KLM

Mon, Aug 3 - Tue, Aug 18

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SWISS flights from Chicago to Luxembourg

Our best SWISS deals on Chicago to Luxembourg flight tickets

SWISS

Aug 2

ORD7:05 pmChicago O'Hare Intl

18h 05m

1 stop

LUX8:10 pmLuxembourg

Aug 18

LUX2:55 pmLuxembourg

28h 40m

1 stop

ORD12:35 pmChicago O'Hare Intl

$917

SWISS

Aug 3

ORD2:20 pmChicago O'Hare Intl

16h 35m

1 stop

LUX1:55 pmLuxembourg

Aug 18

LUX7:25 pmLuxembourg

27h 30m

1 stop

ORD3:55 pmChicago O'Hare Intl

$930

Scandinavian Airlines flights from Chicago to Luxembourg

Our best Scandinavian Airlines deals on Chicago to Luxembourg flight tickets

Scandinavian Airlines

Sep 27

ORD7:15 pmChicago O'Hare Intl

17h 00m

1 stop

LUX7:15 pmLuxembourg

Oct 4

LUX10:30 amLuxembourg

12h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$574

Scandinavian Airlines

Nov 5

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

LUX7:20 pmLuxembourg

Nov 14

LUX10:30 amLuxembourg

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$579

Scandinavian Airlines

Dec 1

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

LUX7:20 pmLuxembourg

Dec 7

LUX10:30 amLuxembourg

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 9/27

7:15 pm-7:15 pm

1 stop17h 00m

Luxembourg

Sun 10/4

10:30 am-4:10 pm

1 stop12h 40m

$574

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 11/5

7:15 pm-7:20 pm

1 stop17h 05m

Luxembourg

Sat 11/14

10:30 am-4:45 pm

1 stop13h 15m

$579

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 12/1

7:15 pm-7:20 pm

1 stop17h 05m

Luxembourg

Mon 12/7

10:30 am-4:45 pm

1 stop13h 15m

$593

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/26

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Sun 10/4

7:55 pm-4:10 pm

1 stop27h 15m

$601

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Fri 11/6

7:15 pm-7:20 pm

1 stop17h 05m

Luxembourg

Tue 11/10

8:00 pm-4:45 pm

1 stop27h 45m

$624

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 9/27

6:00 am-7:15 pm

2 stops30h 15m

Luxembourg

Sun 10/4

10:30 am-4:10 pm

1 stop12h 40m

$664

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Tue 9/1

6:40 am-10:00 am

2 stops20h 20m

Luxembourg

Tue 9/15

6:05 am-8:50 pm

2 stops21h 45m

$861

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Sun 8/2

7:06 pm-5:35 pm

2 stops15h 29m

Luxembourg

Tue 8/18

10:30 am-6:01 pm

2 stops14h 31m

$968

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Sat 10/17

9:30 am-10:00 am

2 stops17h 30m

Luxembourg

Tue 10/27

6:00 am-6:37 pm

2 stops18h 37m

$1,035

Quickest round-trip

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Mon 8/3

1:27 pm-10:00 am

2 stops13h 33m

Luxembourg

Tue 8/18

10:30 am-6:01 pm

2 stops14h 31m

$1,074

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 $436.

Cheap Chicago to Luxembourg flight deals and tips

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

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Chicago to Luxembourg takes 10h 25m

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 3 as of June 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 1,813 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $625	Free Cancellation	Rating 7.4 4,409 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 8,049 reviews	Search Lufthansa 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 $569

Cheap flights from Chicago to Luxembourg from $366

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 7/22. 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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SWISS flights from Chicago to Luxembourg

Our best SWISS deals on Chicago to Luxembourg flight tickets

Scandinavian Airlines flights from Chicago to Luxembourg

Our best Scandinavian 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?

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

What airlines fly to Luxembourg?

Cheap Chicago to Luxembourg flight deals and tips

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

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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Explore popular destinations other users love

According to popular flight searches on momondo this year