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Cheap flights from Illinois to Luxembourg from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Luxembourg departing on 7/11. 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 Illinois to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 7:15 pm
ORD
-
LUX
17h 00m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:45 pm
LUX
-
ORD
13h 15m
1 stop
$658Scandinavian Airlines
Sat, Oct 17 - Tue, Oct 27
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
$702Scandinavian Airlines
Tue, Sep 15 - Sun, Sep 27
Scandinavian Airlines Logo
7:15 pm - 9:50 am
ORD
-
LUX
31h 35m
1 stop
Scandinavian Airlines Logo
10:30 am - 4:10 pm
LUX
-
ORD
12h 40m
1 stop
$742Scandinavian Airlines
Fri, Sep 18 - Sun, Sep 27
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
$767Turkish Airlines
Tue, Sep 15 - Sat, Sep 26
Turkish Airlines Logo
8:10 pm - 9:25 am
ORD
-
LUX
30h 15m
1 stop
Turkish Airlines Logo
6:35 pm - 9:40 am
LUX
-
ORD
22h 05m
1 stop
$784Turkish Airlines
Thu, Sep 10 - Sat, Sep 19
Multiple Airlines Logo
7:40 am - 10:20 am
MDW
-
LUX
19h 40m
2 stops
Multiple Airlines Logo
6:05 am - 8:35 pm
LUX
-
MDW
21h 30m
2 stops
$1,135Multiple Airlines
Mon, Jun 8 - Thu, Jun 11
Multiple Airlines Logo
9:25 am - 10:20 am
MDW
-
LUX
17h 55m
2 stops
Multiple Airlines Logo
8:20 am - 8:10 pm
LUX
-
MDW
18h 50m
2 stops
$1,198Multiple Airlines
Thu, May 28 - Wed, Jun 3
Delta Logo
9:30 am - 9:55 am
MDW
-
LUX
17h 25m
2 stops
Delta Logo
6:00 am - 3:27 pm
LUX
-
MDW
16h 27m
2 stops
$1,350Delta
Thu, Sep 10 - Sat, Sep 19
Delta Logo
10:35 am - 10:00 am
MDW
-
LUX
16h 25m
2 stops
Delta Logo
6:05 am - 9:45 pm
LUX
-
MDW
21h 40m
2 stops
$1,610Delta
Sat, Oct 17 - Tue, Oct 27
KLM Logo
1:26 pm - 9:55 am
MDW
-
LUX
13h 29m
2 stops
KLM Logo
10:30 am - 6:18 pm
LUX
-
MDW
14h 48m
2 stops
$1,663KLM
Thu, Jul 2 - Wed, Jul 15

Turkish Airlines flights from Illinois to Luxembourg

Our best Turkish Airlines deals on Illinois to Luxembourg flight tickets
Turkish Airlines
Sep 15
ORD11:25 amChicago O'Hare Intl
15h 00m
1 stop
LUX9:25 amLuxembourg
Sep 26
LUX6:35 pmLuxembourg
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$767
Turkish Airlines
Sep 10
ORD8:10 pmChicago O'Hare Intl
30h 15m
1 stop
LUX9:25 amLuxembourg
Sep 19
LUX6:35 pmLuxembourg
22h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$784
Turkish Airlines
Sep 22
ORD8:10 pmChicago O'Hare Intl
30h 15m
1 stop
LUX9:25 amLuxembourg
Oct 3
LUX10:20 amLuxembourg
30h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$822

KLM flights from Illinois to Luxembourg

Our best KLM deals on Illinois to Luxembourg flight tickets
KLM
Jul 2
MDW1:26 pmChicago Midway
13h 29m
2 stops
LUX9:55 amLuxembourg
Jul 15
LUX10:30 amLuxembourg
14h 48m
2 stops
MDW6:18 pmChicago Midway
$1,663
KLM
Sep 18
MDW1:05 pmChicago Midway
13h 50m
2 stops
LUX9:55 amLuxembourg
Sep 27
LUX10:30 amLuxembourg
14h 35m
2 stops
MDW6:05 pmChicago Midway
$1,989
KLM
Jun 3
MDW1:22 pmChicago Midway
13h 33m
2 stops
LUX9:55 amLuxembourg
Jun 8
LUX10:25 amLuxembourg
14h 53m
2 stops
MDW6:18 pmChicago Midway
$2,143

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 12, 2026.
Use the filters below to find and compare flights from Illinois 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 10/17

7:15 pm-7:15 pm

1 stop17h 00m

Luxembourg

Tue 10/27

10:30 am-5:45 pm

1 stop13h 15m

$658

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 9/15

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Sun 9/27

10:30 am-4:10 pm

1 stop12h 40m

$702

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Fri 9/18

7:15 pm-9:50 am

1 stop31h 35m

Luxembourg

Sun 9/27

10:30 am-4:10 pm

1 stop12h 40m

$742

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 9/15

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Sat 9/26

6:35 pm-9:40 am

1 stop22h 05m

$767

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 9/10

8:10 pm-9:25 am

1 stop30h 15m

Luxembourg

Sat 9/19

6:35 pm-9:40 am

1 stop22h 05m

$784

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Mon 6/8

7:40 am-10:20 am

2 stops19h 40m

Luxembourg

Thu 6/11

6:05 am-8:35 pm

2 stops21h 30m

$1,135

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Thu 5/28

9:25 am-10:20 am

2 stops17h 55m

Luxembourg

Wed 6/3

8:20 am-8:10 pm

2 stops18h 50m

$1,198

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Thu 9/10

9:30 am-9:55 am

2 stops17h 25m

Luxembourg

Sat 9/19

6:00 am-3:27 pm

2 stops16h 27m

$1,350

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Sat 10/17

10:35 am-10:00 am

2 stops16h 25m

Luxembourg

Tue 10/27

6:05 am-9:45 pm

2 stops21h 40m

$1,610
Quickest round-trip

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Thu 7/2

1:26 pm-9:55 am

2 stops13h 29m

Luxembourg

Wed 7/15

10:30 am-6:18 pm

2 stops14h 48m

$1,663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Illinois 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 Illinois during the month October is also very affordable. Most momondo users find prices during this month for around $436.

Cheap Illinois to Luxembourg flight deals and tips

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

Fastest flight time

13h 33m

Direct flights

None
The fastest flight from Illinois to Luxembourg takes 13h 33m
There are no direct flights from Illinois to Luxembourg. There are no popular flight routes from Illinois to Luxembourg.
Search flight deals

Frequently asked questions about flying from Illinois to Luxembourg

  • When did momondo last update prices for flights from Illinois to Luxembourg Airport?

    Prices for flights from Illinois to Luxembourg Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Luxembourg Airport?

  • How old do you have to be to fly from Illinois to Luxembourg Airport?

    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 Illinois to Luxembourg Airport.

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

    The required travel and health documents for your Luxembourg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Luxembourg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Luxembourg

Compare and see reviews for airlines that fly from Illinois to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $475Free CancellationRating
7.4
1,775 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $625Free CancellationRating
7.4
4,362 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,993 reviews
Search Lufthansa flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from Illinois.

Can I find flights from Illinois to Luxembourg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Luxembourg flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Luxembourg?

momondo helps you find the best flight between Illinois and Luxembourg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Luxembourg from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Luxembourg trip

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Thu 6/11
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Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

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