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O'Hare Intl

$513+ Cheap flights from Luxembourg to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$514
(Lufthansa)

One-way from

$513
(American Airlines)

Popular in

July

Cheapest in

May

Average price

$635
From Luxembourg to Chicago O'Hare Intl
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One-way flight from Luxembourg to Chicago O'Hare Intl
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Luxembourg to O'Hare Intl

Cheapest flights from Luxembourg to O'Hare Intl
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 September 11, 2025.

This Lufthansa deal was found by Cheapflights users on 9/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:40 pmLUX - ORD
1 stop12h 25mLufthansa
Mon 11/39:50 pmORD - LUX
1 stop11h 30mLufthansa
Deal found 9/11$514
This Flightnetwork deal was found by Cheapflights users on 9/9. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:15 amLUX - ORD
1 stop11h 40mLufthansa
Wed 10/2910:50 pmORD - LUX
1 stop11h 30mLufthansa
Deal found 9/9$520
This Lufthansa deal was found by Cheapflights users on 9/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:15 amLUX - ORD
1 stop11h 45mLufthansa
Sun 10/2610:50 pmORD - LUX
1 stop14h 40mLufthansa
Deal found 9/11$523
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Mon 10/67:10 pmLUX - ORD
1 stop27h 45mSWISS
Sun 10/197:05 pmORD - LUX
1 stop11h 35mSWISS
Deal found 9/10$524
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:15 amLUX - ORD
1 stop13h 40mLufthansa
Sun 10/1910:30 pmORD - LUX
1 stop12h 45mLufthansa
Deal found 9/9$527
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Mon 10/66:15 amLUX - ORD
2 stops21h 02mMultiple Airlines
Sun 10/197:05 pmORD - LUX
1 stop16h 15mMultiple Airlines
Deal found 9/10$529
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:15 amLUX - ORD
2 stops21h 02mAir Canada
Sun 10/199:55 amORD - LUX
2 stops19h 15mAir Canada
Deal found 9/9$531
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:15 amLUX - ORD
1 stop15h 40mMultiple Airlines
Tue 11/44:10 pmORD - LUX
1 stop10h 30mMultiple Airlines
Deal found 9/10$532
This Flighttix deal was found by Cheapflights users on 9/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:10 amLUX - ORD
2 stops14h 45mMultiple Airlines
Tue 11/116:50 pmORD - LUX
1 stop11h 30mMultiple Airlines
Deal found 9/10$535

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Luxembourg to Chicago O'Hare Intl Airport that are best for you.

Fly from

Luxembourg

Fly to

O'Hare Intl

Route

Depart

Return

Price

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 10/31

2:40 pm-9:05 pm

1 stop12h 25m

Chicago O'Hare Intl

Mon 11/3

9:50 pm-4:20 pm

1 stop11h 30m

$514

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 10/16

8:15 am-12:55 pm

1 stop11h 40m

Chicago O'Hare Intl

Wed 10/29

10:50 pm-4:20 pm

1 stop11h 30m

$520

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 10/6

7:10 pm-3:55 pm

1 stop27h 45m

Chicago O'Hare Intl

Sun 10/19

7:05 pm-1:40 pm

1 stop11h 35m

$524

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 10/6

8:15 am-2:55 pm

1 stop13h 40m

Chicago O'Hare Intl

Sun 10/19

10:30 pm-6:15 pm

1 stop12h 45m

$527

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 10/6

6:15 am-8:17 pm

2 stops21h 02m

Chicago O'Hare Intl

Sun 10/19

9:55 am-7:35 pm

2 stops26h 40m

$528

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 10/6

6:15 am-8:17 pm

2 stops21h 02m

Chicago O'Hare Intl

Sun 10/19

7:05 pm-6:20 pm

1 stop16h 15m

$529

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 11/8

7:10 am-1:10 pm

1 stop13h 00m

Chicago O'Hare Intl

Tue 11/11

6:50 pm-1:20 pm

1 stop11h 30m

$533

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 1/10

9:30 am-9:13 am

2 stops30h 43m

Chicago O'Hare Intl

Sat 1/17

7:15 am-9:55 am

2 stops19h 40m

$534

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 12/19

11:00 am-8:40 am

2 stops28h 40m

$513

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sun 10/12

9:20 am-9:22 am

3 stops31h 02m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
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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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Luxembourg to Chicago O'Hare Intl Airport (average of $245). Flying from Luxembourg to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Luxembourg to Chicago O'Hare Intl Airport?

    Lufthansa, SWISS, and Air Canada can get you from Luxembourg to Chicago O'Hare Intl Airport in just under 12h 25m. Your travel time can differ by up to 15h 20m. Luxembourg and Chicago O'Hare Intl Airport are separated by a distance of 4256 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Luxembourg to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Luxembourg to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luxembourg to O'Hare Intl.

  • Can I find deals for business class flights from Luxembourg to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Luxembourg to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Luxembourg to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Luxembourg to Chicago O'Hare Intl Airport (average of $245). Flying from Luxembourg to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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Alternative routes for Luxembourg to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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