$520+ Cheap flights from Luxembourg to O'Hare Intl (ORD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Luxembourg to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Luxembourg to O'Hare Intl
Keep the following information in mind while searching for Luxembourg to O'Hare Intl flight deals. Data was last updated octubre 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $520 (oojo) |
Popular in | November |
Cheapest in | May |
Average price | $656 |
Find flight deals from Luxembourg to O'Hare Intl
Cheapest flights from Luxembourg to O'Hare IntlExplore the most affordable flight options available from Luxembourg to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 6, 2025.
Explore the most affordable flight options available from Luxembourg to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 6, 2025.
This oojo deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Luxembourg to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
jue. 11/20
5:40 pm-3:25 pm
1 stop28h 45m
Chicago O'Hare Intl
mié. 12/3
7:10 pm-4:50 pm
1 stop14h 40m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
jue. 11/20
6:20 pm-2:20 pm
1 stop27h 00m
Chicago O'Hare Intl
mié. 12/3
2:30 pm-10:35 am
2 stops13h 05m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
lun. 11/10
10:55 am-4:20 pm
1 stop12h 25m
Chicago O'Hare Intl
dom. 11/23
9:50 pm-7:30 pm
1 stop14h 40m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
jue. 11/20
11:00 am-5:00 pm
1 stop13h 00m
Chicago O'Hare Intl
mié. 12/3
6:35 pm-9:10 pm
1 stop19h 35m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
lun. 11/10
6:00 am-2:20 pm
1 stop15h 20m
Chicago O'Hare Intl
dom. 11/23
5:08 pm-5:50 pm
2 stops17h 42m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
sáb. 1/10
11:20 am-7:31 am
2 stops27h 11m
Chicago O'Hare Intl
mar. 5/26
7:10 pm-8:50 pm
1 stop18h 40m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
vie. 3/27
10:50 am-4:10 pm
1 stop11h 20m
Chicago O'Hare Intl
jue. 4/9
2:10 pm-10:35 am
2 stops13h 25m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
vie. 3/27
10:50 am-4:10 pm
1 stop11h 20m
Chicago O'Hare Intl
mié. 4/8
5:45 pm-1:50 pm
2 stops13h 05m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
mar. 12/30
10:25 am-8:00 pm
1 stop16h 35m
LuxembourgChicago
LUX - ORD
LUXORD
Luxembourg
mar. 12/30
1:25 pm-5:20 pm
2 stops34h 55m
Best time to book a flight from Luxembourg to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Luxembourg with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Luxembourg to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from Luxembourg to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Luxembourg to Chicago O'Hare Intl Airport (average of $498). Flying from Luxembourg to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $785). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.