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Cheap flights from Chicago to Luxembourg from $455

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 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:25 am - 5:40 pm
ORD
-
LUX
23h 15m
1 stop
Turkish Airlines Logo
10:20 am - 6:15 pm
LUX
-
ORD
38h 55m
1 stop
$775Turkish Airlines
Sat, Sep 12 - Sat, Sep 19
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m
1 stop
Turkish Airlines Logo
6:35 pm - 9:40 am
LUX
-
ORD
22h 05m
1 stop
$783Turkish Airlines
Sat, Sep 12 - Sat, Sep 19
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m
1 stop
Turkish Airlines Logo
10:20 am - 9:40 am
LUX
-
ORD
30h 20m
1 stop
$808Turkish Airlines
Thu, Sep 10 - Sat, Sep 19
Turkish Airlines Logo
8:10 pm - 9:25 am
ORD
-
LUX
30h 15m
1 stop
Turkish Airlines Logo
10:20 am - 9:40 am
LUX
-
ORD
30h 20m
1 stop
$817Turkish Airlines
Sat, Sep 12 - Sat, Sep 19
LOT Logo
9:50 pm - 9:45 am
ORD
-
LUX
28h 55m
1 stop
LOT Logo
8:00 pm - 7:50 pm
LUX
-
ORD
30h 50m
1 stop
$941LOT
Wed, Aug 12 - Sun, Aug 23
Lufthansa Logo
9:40 pm - 7:30 pm
ORD
-
LUX
14h 50m
1 stop
Lufthansa Logo
2:35 pm - 7:55 pm
LUX
-
ORD
12h 20m
1 stop
$953Lufthansa
Wed, Aug 12 - Fri, Aug 21
Multiple Airlines Logo
9:40 pm - 4:10 pm
ORD
-
LUX
11h 30m
1 stop
Multiple Airlines Logo
2:35 pm - 7:51 am
LUX
-
ORD
24h 16m
2 stops
$961Multiple Airlines
Wed, Aug 12 - Fri, Aug 21
Multiple Airlines Logo
11:25 am - 9:25 am
ORD
-
LUX
15h 00m
1 stop
Multiple Airlines Logo
10:55 am - 3:55 pm
LUX
-
ORD
12h 00m
1 stop
$962Multiple Airlines
Thu, Aug 13 - Sat, Aug 22
Delta Logo
12:29 pm - 10:00 am
ORD
-
LUX
14h 31m
2 stops
Delta Logo
6:00 am - 4:24 pm
LUX
-
ORD
17h 24m
2 stops
$970Delta
Wed, Aug 12 - Fri, Aug 21
Delta Logo
10:35 am - 9:55 am
MDW
-
LUX
16h 20m
2 stops
Delta Logo
10:25 am - 9:46 pm
LUX
-
MDW
18h 21m
2 stops
$1,696Delta
Thu, Sep 10 - Sat, Sep 19

Turkish Airlines flights from Chicago to Luxembourg

Our best Turkish Airlines deals on Chicago to Luxembourg flight tickets
Turkish Airlines
Sep 12
ORD11:25 amChicago O'Hare Intl
23h 15m
1 stop
LUX5:40 pmLuxembourg
Sep 19
LUX10:20 amLuxembourg
38h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$775
Turkish Airlines
Sep 12
ORD11:25 amChicago O'Hare Intl
15h 00m
1 stop
LUX9:25 amLuxembourg
Sep 19
LUX6:35 pmLuxembourg
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$783
Turkish Airlines
Sep 10
ORD11:25 amChicago O'Hare Intl
15h 00m
1 stop
LUX9:25 amLuxembourg
Sep 19
LUX10:20 amLuxembourg
30h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$808

Delta flights from Chicago to Luxembourg

Our best Delta deals on Chicago to Luxembourg flight tickets
Delta
Aug 12
ORD12:29 pmChicago O'Hare Intl
14h 31m
2 stops
LUX10:00 amLuxembourg
Aug 21
LUX6:00 amLuxembourg
17h 24m
2 stops
ORD4:24 pmChicago O'Hare Intl
$970
Delta
Aug 14
ORD10:28 amChicago O'Hare Intl
16h 32m
2 stops
LUX10:00 amLuxembourg
Aug 23
LUX6:00 amLuxembourg
17h 54m
2 stops
ORD4:54 pmChicago O'Hare Intl
$1,070
Delta
Jul 1
ORD4:50 pmChicago O'Hare Intl
10h 05m
1 stop
LUX9:55 amLuxembourg
Jul 7
LUX10:30 amLuxembourg
18h 22m
2 stops
ORD9:52 pmChicago O'Hare Intl
$1,096

momondo 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, momondo users made 832,500 searches. Data last updated May 6, 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

Cheapest round-trip

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/12

11:25 am-5:40 pm

1 stop23h 15m

Luxembourg

Sat 9/19

10:20 am-6:15 pm

1 stop38h 55m

$775

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/12

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Sat 9/19

6:35 pm-9:40 am

1 stop22h 05m

$783

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 9/10

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Sat 9/19

10:20 am-9:40 am

1 stop30h 20m

$808

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 9/12

8:10 pm-9:25 am

1 stop30h 15m

Luxembourg

Sat 9/19

10:20 am-9:40 am

1 stop30h 20m

$817

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 8/12

9:50 pm-9:45 am

1 stop28h 55m

Luxembourg

Sun 8/23

8:00 pm-7:50 pm

1 stop30h 50m

$941

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 8/12

9:40 pm-7:30 pm

1 stop14h 50m

Luxembourg

Fri 8/21

2:35 pm-7:55 pm

1 stop12h 20m

$953

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 8/12

9:40 pm-4:10 pm

1 stop11h 30m

Luxembourg

Fri 8/21

2:35 pm-7:51 am

2 stops24h 16m

$961
Quickest round-trip

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 8/13

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Sat 8/22

10:55 am-3:55 pm

1 stop12h 00m

$962

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 8/12

12:29 pm-10:00 am

2 stops14h 31m

Luxembourg

Fri 8/21

6:00 am-4:24 pm

2 stops17h 24m

$970

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Thu 9/10

10:35 am-9:55 am

2 stops16h 20m

Luxembourg

Sat 9/19

10:25 am-9:46 pm

2 stops18h 21m

$1,696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Luxembourg from

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 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 05m

Direct flights

None
The fastest flight from Chicago to Luxembourg takes 10h 05m
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?

  • 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 AirlinesPriceFrom $475Free CancellationRating
7.4
1,769 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $625Free CancellationRating
7.4
4,348 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,972 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.

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