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O'Hare Intl

$508+ Cheap flights from Luxembourg (LUX) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Luxembourg to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$553
(American Airlines)

One-way from

$508
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$658
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. 16% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:35 pmLUX - ORD
1 stop23h 20mAmerican Airlines
Tue 10/712:54 pmORD - LUX
2 stops14h 46mAmerican Airlines
Deal found 6/10$553
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1710:05 pmLUX - ORD
1 stop23h 40mBritish Airways
Thu 9/41:59 pmORD - LUX
2 stops13h 26mBritish Airways
Deal found 6/10$555
This Billigflug deal was found by Cheapflights users on 6/12. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:40 amLUX - ORD
1 stop13h 35mMultiple Airlines
Tue 9/91:59 pmORD - LUX
2 stops13h 41mMultiple Airlines
Deal found 6/12$557
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 10/310:30 amLUX - ORD
2 stops15h 08mDelta
Fri 10/1710:35 amORD - LUX
2 stops16h 25mDelta
Deal found 6/12$635
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:15 amLUX - ORD
2 stops20h 56mAir Canada
Sat 10/112:08 pmORD - LUX
2 stops13h 02mAir Canada
Deal found 6/10$652
This Lufthansa deal was found by Cheapflights users on 6/11. 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 10/108:15 amLUX - ORD
1 stop13h 40mLufthansa
Mon 10/136:00 pmORD - LUX
1 stop11h 30mLufthansa
Deal found 6/11$672
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/278:25 amLUX - ORD
2 stops30h 33mUnited Airlines
Tue 10/79:40 pmORD - LUX
1 stop14h 55mUnited Airlines
Deal found 6/10$686
This Air France deal was found by Cheapflights users on 6/12. 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.
Mon 6/307:30 amLUX - ORD
2 stops13h 40mAir France
Mon 7/145:00 pmORD - LUX
2 stops13h 50mAir France
Deal found 6/12$1,002
This LOT deal was found by Cheapflights users on 6/11. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/158:00 pmLUX - ORD
2 stops26h 10mLOT
Thu 6/199:40 pmORD - LUX
1 stop14h 40mLOT
Deal found 6/11$1,137
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:15 pmLUX - ORD
1 stop30h 55mKLM
Thu 6/194:20 pmORD - LUX
1 stop10h 40mKLM
Deal found 6/11$1,140
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1610:30 amLUX - ORD
1 stop12h 25mSWISS
Thu 6/197:05 pmORD - LUX
1 stop16h 15mSWISS
Deal found 6/11$1,176
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:20 pmLUX - ORD
1 stop22h 20mTurkish Airlines
Thu 6/1911:25 amORD - LUX
1 stop15h 05mTurkish Airlines
Deal found 6/11$1,484

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 June 12, 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

Wed 9/24

9:35 pm-1:55 pm

1 stop23h 20m

Chicago O'Hare Intl

Tue 10/7

12:54 pm-10:40 am

2 stops14h 46m

$553

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 6/30

9:05 pm-11:55 am

1 stop21h 50m

Chicago O'Hare Intl

Mon 7/14

4:55 pm-10:40 am

1 stop10h 45m

$555

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/4

11:40 am-6:15 pm

1 stop13h 35m

Chicago O'Hare Intl

Tue 9/9

1:59 pm-10:40 am

2 stops13h 41m

$557

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 10/3

10:30 am-6:38 pm

2 stops15h 08m

Chicago O'Hare Intl

Fri 10/17

10:35 am-10:00 am

2 stops16h 25m

$635

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 9/24

6:15 am-8:11 pm

2 stops20h 56m

Chicago O'Hare Intl

Sat 10/11

2:08 pm-10:10 am

2 stops13h 02m

$652

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 10/10

8:15 am-2:55 pm

1 stop13h 40m

Chicago O'Hare Intl

Mon 10/13

6:00 pm-12:30 pm

1 stop11h 30m

$672

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 9/27

8:25 am-7:58 am

2 stops30h 33m

Chicago O'Hare Intl

Tue 10/7

9:40 pm-7:35 pm

1 stop14h 55m

$686

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 6/30

7:30 am-2:10 pm

2 stops13h 40m

Chicago O'Hare Intl

Mon 7/14

5:00 pm-1:50 pm

2 stops13h 50m

$1,002

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 10/1

8:00 pm-7:40 pm

1 stop30h 40m

Chicago O'Hare Intl

Thu 10/16

5:10 pm-7:20 pm

2 stops19h 10m

$2,625

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 10/3

6:20 pm-9:40 am

1 stop22h 20m

Chicago O'Hare Intl

Fri 10/17

11:25 am-9:30 am

1 stop15h 05m

$2,937

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 16 results
1
2

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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, LOT and Air France from Luxembourg to Chicago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly from for flights from Luxembourg to Chicago O'Hare Intl?

    For a flight from Luxembourg to Chicago O'Hare Intl, you will be flying from Luxembourg. Luxembourg (LUX) is just 3.8 mi from the center of the city. Luxembourg is the only Luxembourg airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Luxembourg on a regular basis.

  • What are the cheapest airlines flying from Luxembourg to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($553), British Airways ($555), and Delta ($635) offers the cheapest pricing from Luxembourg to Chicago O'Hare Intl Airport. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Luxembourg to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for LOT. According to our data, you can fly for as low as $685. Users have also found prices from $774 and $786 on TAP AIR PORTUGAL and Lufthansa, respectively.

  • 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

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