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Cheap flights from Illinois to Luxembourg from $278

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 1/25. 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
7:00 am - 9:50 amORD-LUX
19h 50m2 stops
Scandinavian Airlines Logo
7:55 pm - 4:10 pmLUX-ORD
27h 15m1 stop
$443Scandinavian Airlines
Find Deal
Di, Mai 5 - Di, Mai 12
Scandinavian Airlines Logo
7:00 am - 9:50 amORD-LUX
19h 50m2 stops
Scandinavian Airlines Logo
10:30 am - 4:10 pmLUX-ORD
12h 40m1 stop
$533Scandinavian Airlines
Find Deal
Di, Mai 5 - Mi, Mai 13
Scandinavian Airlines Logo
7:15 pm - 7:15 pmORD-LUX
17h 00m1 stop
Scandinavian Airlines Logo
7:55 pm - 4:10 pmLUX-ORD
27h 15m1 stop
$541Scandinavian Airlines
Find Deal
Mi, Apr 1 - Do, Apr 9
Multiple Airlines Logo
3:50 pm - 11:45 amORD-LUX
12h 55m1 stop
Multiple Airlines Logo
1:15 pm - 5:55 pmLUX-ORD
11h 40m1 stop
$568Multiple Airlines
Find Deal
So, Dez 7 - So, Dez 14
Turkish Airlines Logo
11:50 am - 9:55 amORD-LUX
15h 05m1 stop
Turkish Airlines Logo
6:00 pm - 10:05 amLUX-ORD
23h 05m1 stop
$620Turkish Airlines
Find Deal
Fr, Nov 28 - Do, Dez 11
Turkish Airlines Logo
11:25 am - 9:25 amORD-LUX
15h 00m1 stop
Turkish Airlines Logo
6:25 pm - 9:40 amLUX-ORD
22h 15m1 stop
$626Turkish Airlines
Find Deal
Mi, Mai 6 - Do, Mai 14
Multiple Airlines Logo
3:50 pm - 11:45 amORD-LUX
12h 55m1 stop
Multiple Airlines Logo
7:10 am - 5:55 pmLUX-ORD
17h 45m2 stops
$647Multiple Airlines
Find Deal
So, Dez 7 - So, Dez 14
Air Canada Logo
3:45 pm - 4:10 pmORD-LUX
17h 25m2 stops
Air Canada Logo
6:05 am - 2:55 pmLUX-ORD
15h 50m2 stops
$729Air Canada
Find Deal
Mi, Apr 1 - Do, Apr 9
Delta Logo
1:00 pm - 5:55 pmMDW-LUX
21h 55m2 stops
Delta Logo
6:10 am - 6:31 pmLUX-MDW
19h 21m2 stops
$947Delta
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Mi, Apr 29 - So, Mai 3
Delta Logo
10:47 am - 10:25 amMDW-LUX
16h 38m2 stops
Delta Logo
2:45 pm - 11:47 pmLUX-MDW
16h 02m2 stops
$1,300Delta
Find Deal
Fr, Nov 28 - Do, Dez 11

Scandinavian Airlines flights from Illinois to Luxembourg

Our best Scandinavian Airlines deals on Illinois to Luxembourg flight tickets
Scandinavian Airlines
May 5
ORD7:00 amChicago O'Hare Intl
19h 50m
2 stops
LUX9:50 amLuxembourg
May 12
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
$443
Find similar
Scandinavian Airlines
May 5
ORD7:00 amChicago O'Hare Intl
19h 50m
2 stops
LUX9:50 amLuxembourg
May 13
LUX10:30 amLuxembourg
12h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
$533
Find similar
Scandinavian Airlines
Apr 1
ORD7:15 pmChicago O'Hare Intl
17h 00m
1 stop
LUX7:15 pmLuxembourg
Apr 9
LUX7:55 pmLuxembourg
27h 15m
1 stop
ORD4:10 pmChicago O'Hare Intl
$541
Find similar

Turkish Airlines flights from Illinois to Luxembourg

Our best Turkish Airlines deals on Illinois to Luxembourg flight tickets
Turkish Airlines
Nov 28
ORD11:50 amChicago O'Hare Intl
15h 05m
1 stop
LUX9:55 amLuxembourg
Dec 11
LUX6:00 pmLuxembourg
23h 05m
1 stop
ORD10:05 amChicago O'Hare Intl
$620
Find similar
Turkish Airlines
May 6
ORD11:25 amChicago O'Hare Intl
15h 00m
1 stop
LUX9:25 amLuxembourg
May 14
LUX6:25 pmLuxembourg
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$626
Find similar
Turkish Airlines
May 3
ORD11:25 amChicago O'Hare Intl
15h 00m
1 stop
LUX9:25 amLuxembourg
May 12
LUX6:25 pmLuxembourg
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$646
Find similar

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 November 11, 2025.
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

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Di 5/5

7:00 am-9:50 am

2 stops19h 50m

Luxembourg

Di 5/12

7:55 pm-4:10 pm

1 stop27h 15m

$443

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Di 5/5

7:00 am-9:50 am

2 stops19h 50m

Luxembourg

Mi 5/13

10:30 am-4:10 pm

1 stop12h 40m

$533

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mi 4/1

7:15 pm-7:15 pm

1 stop17h 00m

Luxembourg

Do 4/9

7:55 pm-4:10 pm

1 stop27h 15m

$541

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

So 12/7

3:50 pm-11:45 am

1 stop12h 55m

Luxembourg

So 12/14

1:15 pm-5:55 pm

1 stop11h 40m

$568

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Fr 11/28

11:50 am-9:55 am

1 stop15h 05m

Luxembourg

Do 12/11

6:00 pm-10:05 am

1 stop23h 05m

$620

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mi 5/6

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

Do 5/14

6:25 pm-9:40 am

1 stop22h 15m

$626

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

So 12/7

3:50 pm-11:45 am

1 stop12h 55m

Luxembourg

So 12/14

7:10 am-5:55 pm

2 stops17h 45m

$647

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mi 4/1

3:45 pm-4:10 pm

2 stops17h 25m

Luxembourg

Do 4/9

6:05 am-2:55 pm

2 stops15h 50m

$729

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Mi 4/29

1:00 pm-5:55 pm

2 stops21h 55m

Luxembourg

So 5/3

6:10 am-6:31 pm

2 stops19h 21m

$947

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

Fr 11/28

10:47 am-10:25 am

2 stops16h 38m

Luxembourg

Do 12/11

2:45 pm-11:47 pm

2 stops16h 02m

$1,300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 November, then departing from Illinois during the month September is also very affordable. Most momondo users find prices during this month for around $625.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Illinois is on a Friday. momondo users have found tickets for Friday departures for as low as $756. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Thursday is $1,421.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the evening. momondo users have found flights departing from Illinois to Luxembourg in the evening for as low as $731. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,557.

Cheap Illinois to Luxembourg flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Luxembourg. There are no popular flight routes from Illinois to Luxembourg.
Search flight deals

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

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

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

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

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

    The required travel and health documents for your Luxembourg 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. 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
Turkish AirlinesPriceFrom $533Free CancellationRating
7.3
4,041 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,565 reviews
Search Lufthansa flights
KLMPriceFrom $768Free CancellationRating
7.7
1,410 reviews
Search KLM flights
SWISSPriceFrom $819Free CancellationRating
7.5
1,781 reviews
Search SWISS flights

Why use momondo?

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

It is quick and easy to find Illinois to Luxembourg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Luxembourg that suits you.

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

All flight searches from Illinois to Luxembourg on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Illinois to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Luxembourg from Illinois 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

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