Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:50 pm - 2:25 pmORD-LUX
18h 35m2 stops
Multiple Airlines Logo
3:45 pm - 2:55 pmLUX-ORD
30h 10m3 stops
$547Multiple Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Turkish Airlines Logo
11:50 am - 5:05 pmORD-LUX
22h 15m1 stop
Turkish Airlines Logo
10:50 am - 10:05 amLUX-ORD
30h 15m1 stop
$587Turkish Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 19
Scandinavian Airlines Logo
7:00 am - 5:50 pmORD-LUX
27h 50m2 stops
Scandinavian Airlines Logo
1:35 pm - 4:45 pmLUX-ORD
34h 10m1 stop
$604Scandinavian Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 7
Scandinavian Airlines Logo
7:20 pm - 10:40 pmORD-LUX
20h 20m1 stop
Scandinavian Airlines Logo
1:25 pm - 4:55 pmLUX-ORD
34h 30m1 stop
$634Scandinavian Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 5
LOT Logo
9:55 pm - 9:45 amORD-LUX
28h 50m1 stop
LOT Logo
7:20 pm - 7:55 pmLUX-ORD
31h 35m2 stops
$887LOT
Find Deal
Sat, Nov 22 - Sun, 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
$904LOT
Find Deal
Sat, Nov 22 - Sun, Nov 30
TAP AIR PORTUGAL Logo
12:10 pm - 11:15 amORD-LUX
16h 05m2 stops
TAP AIR PORTUGAL Logo
5:40 pm - 3:25 pmLUX-ORD
28h 45m1 stop
$995TAP AIR PORTUGAL
Find Deal
Sun, Mar 1 - Thu, Mar 5
TAP AIR PORTUGAL Logo
8:15 am - 4:50 pmORD-LUX
25h 35m2 stops
TAP AIR PORTUGAL Logo
4:20 pm - 3:00 pmLUX-ORD
53h 40m2 stops
$1,111TAP AIR PORTUGAL
Find Deal
Mon, Nov 24 - Mon, Dec 1
Lufthansa Logo
6:25 pm - 10:00 pmORD-LUX
20h 35m1 stop
Lufthansa Logo
2:20 pm - 1:10 pmLUX-ORD
29h 50m1 stop
$1,317Lufthansa
Find Deal
Wed, Dec 24 - Sat, Jan 3
Lufthansa Logo
10:35 pm - 10:00 pmORD-LUX
16h 25m1 stop
Lufthansa Logo
2:20 pm - 1:10 pmLUX-ORD
29h 50m1 stop
$1,352Lufthansa
Find Deal
Wed, Dec 24 - Sat, Jan 3

Turkish Airlines flights from Chicago O'Hare Intl Airport to Luxembourg

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Luxembourg flight tickets
Turkish Airlines
Nov 6
ORD11:50 amChicago O'Hare Intl
22h 15m
1 stop
LUX5:05 pmLuxembourg
Nov 19
LUX10:50 amLuxembourg
30h 15m
1 stop
ORD10:05 amChicago O'Hare Intl
$587
Find similar
Turkish Airlines
Dec 2
ORD11:50 amChicago O'Hare Intl
15h 05m
1 stop
LUX9:55 amLuxembourg
Dec 7
LUX6:00 pmLuxembourg
23h 05m
1 stop
ORD10:05 amChicago O'Hare Intl
$596
Find similar
Turkish Airlines
Nov 24
ORD11:50 amChicago O'Hare Intl
22h 15m
1 stop
LUX5:05 pmLuxembourg
Dec 1
LUX10:50 amLuxembourg
30h 15m
1 stop
ORD10:05 amChicago O'Hare Intl
$601
Find similar

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Luxembourg

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Luxembourg flight tickets
Scandinavian Airlines
Dec 2
ORD7:00 amChicago O'Hare Intl
27h 50m
2 stops
LUX5:50 pmLuxembourg
Dec 7
LUX1:35 pmLuxembourg
34h 10m
1 stop
ORD4:45 pmChicago O'Hare Intl
$604
Find similar
Scandinavian Airlines
Mar 1
ORD7:20 pmChicago O'Hare Intl
20h 20m
1 stop
LUX10:40 pmLuxembourg
Mar 5
LUX1:25 pmLuxembourg
34h 30m
1 stop
ORD4:55 pmChicago O'Hare Intl
$634
Find similar
Scandinavian Airlines
Nov 2
ORD7:20 pmChicago O'Hare Intl
36h 15m
2 stops
LUX2:35 pmLuxembourg
Nov 6
LUX1:25 pmLuxembourg
34h 20m
1 stop
ORD4:45 pmChicago O'Hare Intl
$692
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 October 16, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 11/24

12:50 pm-2:25 pm

2 stops18h 35m

Luxembourg

Mon 12/1

3:45 pm-2:55 pm

3 stops30h 10m

$547

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Thu 11/6

11:50 am-5:05 pm

1 stop22h 15m

Luxembourg

Wed 11/19

10:50 am-10:05 am

1 stop30h 15m

$587

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Tue 12/2

7:00 am-5:50 pm

2 stops27h 50m

Luxembourg

Sun 12/7

1:35 pm-4:45 pm

1 stop34h 10m

$604

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 3/1

7:20 pm-10:40 pm

1 stop20h 20m

Luxembourg

Thu 3/5

1:25 pm-4:55 pm

1 stop34h 30m

$634

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 11/22

9:55 pm-9:45 am

1 stop28h 50m

Luxembourg

Sun 11/30

7:20 pm-7:55 pm

2 stops31h 35m

$887

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sat 11/22

9:55 pm-6:40 pm

1 stop13h 45m

Luxembourg

Sun 11/30

7:20 pm-7:55 pm

2 stops31h 35m

$904

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Sun 3/1

12:10 pm-11:15 am

2 stops16h 05m

Luxembourg

Thu 3/5

5:40 pm-3:25 pm

1 stop28h 45m

$995

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Mon 11/24

8:15 am-4:50 pm

2 stops25h 35m

Luxembourg

Mon 12/1

4:20 pm-3:00 pm

2 stops53h 40m

$1,111

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 12/24

6:25 pm-10:00 pm

1 stop20h 35m

Luxembourg

Sat 1/3

2:20 pm-1:10 pm

1 stop29h 50m

$1,317

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

Wed 12/24

10:35 pm-10:00 pm

1 stop16h 25m

Luxembourg

Sat 1/3

2:20 pm-1:10 pm

1 stop29h 50m

$1,352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 April, then departing from Chicago O'Hare Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $694.

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

On average, the least expensive day to fly to Luxembourg from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Luxembourg

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Luxembourg. There are no popular flight routes from Chicago O'Hare Intl Airport to Luxembourg.
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Luxembourg?

    Prices for flights from Chicago O'Hare Intl Airport to Luxembourg are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Luxembourg?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Luxembourg

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $533Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,497 reviews
Search Lufthansa flights
KLMPriceFrom $768Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Luxembourg from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Luxembourg quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Chicago 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 Chicago to Luxembourg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Luxembourg from Chicago. 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/15
Sat 11/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo
Flights to Luxembourgfrom $365