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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.
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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
mar., may. 5 - mar., may. 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
mar., may. 5 - mié., may. 13
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
dom., dic. 7 - dom., dic. 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
vie., nov. 28 - jue., dic. 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
mié., may. 6 - jue., may. 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
dom., dic. 7 - dom., dic. 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
mié., abr. 1 - jue., abr. 9
LOT Logo
9:55 pm - 6:40 pmORD-LUX
13h 45m1 stop
LOT Logo
7:20 pm - 7:55 pmLUX-ORD
31h 35m2 stops
$915LOT
Find Deal
sáb., nov. 22 - dom., nov. 30
LOT Logo
9:55 pm - 6:40 pmORD-LUX
13h 45m1 stop
LOT Logo
7:20 pm - 7:55 pmLUX-ORD
31h 35m2 stops
$956LOT
Find Deal
sáb., nov. 22 - dom., nov. 30
Air Canada Logo
8:15 pm - 4:20 pmORD-LUX
37h 05m2 stops
Air Canada Logo
2:30 pm - 11:18 amLUX-ORD
51h 48m2 stops
$1,459Air Canada
Find Deal
sáb., nov. 22 - dom., nov. 30

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 noviembre 10, 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

mar. 5/5

7:00 am-9:50 am

2 stops19h 50m

Luxembourg

mar. 5/12

7:55 pm-4:10 pm

1 stop27h 15m

$443

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

mar. 5/5

7:00 am-9:50 am

2 stops19h 50m

Luxembourg

mié. 5/13

10:30 am-4:10 pm

1 stop12h 40m

$533

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

dom. 12/7

3:50 pm-11:45 am

1 stop12h 55m

Luxembourg

dom. 12/14

1:15 pm-5:55 pm

1 stop11h 40m

$568

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

vie. 11/28

11:50 am-9:55 am

1 stop15h 05m

Luxembourg

jue. 12/11

6:00 pm-10:05 am

1 stop23h 05m

$620

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

mié. 5/6

11:25 am-9:25 am

1 stop15h 00m

Luxembourg

jue. 5/14

6:25 pm-9:40 am

1 stop22h 15m

$626

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

dom. 12/7

3:50 pm-11:45 am

1 stop12h 55m

Luxembourg

dom. 12/14

7:10 am-5:55 pm

2 stops17h 45m

$647

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

mié. 4/1

3:45 pm-4:10 pm

2 stops17h 25m

Luxembourg

jue. 4/9

6:05 am-2:55 pm

2 stops15h 50m

$729

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

sáb. 11/22

9:55 pm-6:40 pm

1 stop13h 45m

Luxembourg

dom. 11/30

7:20 pm-7:55 pm

2 stops31h 35m

$915

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

sáb. 11/22

9:55 pm-6:40 pm

1 stop13h 45m

Luxembourg

dom. 11/30

7:20 pm-7:55 pm

2 stops31h 35m

$956

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

sáb. 11/22

8:15 pm-4:20 pm

2 stops37h 05m

Luxembourg

dom. 11/30

2:30 pm-11:18 am

2 stops51h 48m

$1,459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $908. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Monday is $1,242.

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 $946. 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 $1,397.

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 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
Turkish AirlinesPriceFrom $533Free CancellationRating
7.3
4,037 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,562 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

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.

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Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Alaska Airlines
Emirates