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O'Hare Intl

$512+ Cheap flights from Luxembourg (LUX) 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — ORD
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$512
(Gotogate)

Popular in

December

Cheapest in

February

Average price

$578
Provider with most accurate pricing for Luxembourg-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-Chicago O'Hare Intl flights.
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From Luxembourg to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($127 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 March 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 March 26, 2025.

This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:15 amLUX - ORD
2 stops34h 37mAir Canada
Sun 6/1510:40 amORD - LUX
2 stops16h 20mAir Canada
Deal found 3/25$512
This British Airways deal was found by Cheapflights users on 3/25. 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.
Thu 6/129:05 pmLUX - ORD
1 stop21h 50mBritish Airways
Sun 6/158:25 pmORD - LUX
2 stops31h 15mBritish Airways
Deal found 3/25$531
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/1811:25 amLUX - ORD
1 stop13h 50mAmerican Airlines
Sun 5/410:56 amORD - LUX
2 stops16h 49mAmerican Airlines
Deal found 3/25$533
This Flighttix deal was found by Cheapflights users on 3/25. 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.
Fri 4/1810:30 amLUX - ORD
2 stops18h 36mMultiple Airlines
Sun 5/46:35 pmORD - LUX
1 stop32h 05mMultiple Airlines
Deal found 3/25$575
This Delta deal was found by Cheapflights users on 3/25. 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.
Wed 6/186:10 amLUX - ORD
2 stops18h 54mDelta
Fri 8/14:20 pmORD - LUX
1 stop10h 40mDelta
Deal found 3/25$658
This Lufthansa deal was found by Cheapflights users on 3/25. 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.
Sat 6/216:15 amLUX - ORD
1 stop15h 40mLufthansa
Tue 8/54:00 pmORD - LUX
2 stops13h 10mLufthansa
Deal found 3/25$716
This United Airlines deal was found by Cheapflights users on 3/25. 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 6/218:25 amLUX - ORD
2 stops22h 05mUnited Airlines
Thu 7/3110:40 amORD - LUX
2 stops18h 30mUnited Airlines
Deal found 3/25$717
This Air France deal was found by Cheapflights users on 3/25. 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.
Fri 6/207:30 amLUX - ORD
2 stops13h 40mAir France
Sun 8/35:45 pmORD - LUX
2 stops13h 05mAir France
Deal found 3/25$823
This KLM deal was found by Cheapflights users on 3/25. 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.
Sun 6/2211:00 amLUX - ORD
2 stops14h 04mKLM
Fri 8/11:31 pmORD - LUX
2 stops13h 29mKLM
Deal found 3/25$840
This SWISS deal was found by Cheapflights users on 3/25. 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.
Sat 6/217:10 pmLUX - ORD
1 stop24h 00mSWISS
Sun 8/33:55 pmORD - LUX
1 stop10h 45mSWISS
Deal found 3/25$896
This LOT deal was found by Cheapflights users on 3/25. 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.
Thu 5/810:25 amLUX - ORD
2 stops35h 30mLOT
Wed 5/219:40 pmORD - LUX
1 stop29h 05mLOT
Deal found 3/25$2,942
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:20 pmLUX - ORD
1 stop22h 20mTurkish Airlines
Wed 5/2111:25 amORD - LUX
1 stop15h 05mTurkish Airlines
Deal found 3/25$3,466

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 March 26, 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

Thu 6/12

6:15 am-9:52 am

2 stops34h 37m

Chicago O'Hare Intl

Sun 6/15

10:40 am-10:00 am

2 stops16h 20m

$512

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 6/12

9:05 pm-11:55 am

1 stop21h 50m

Chicago O'Hare Intl

Sun 6/15

8:25 pm-10:40 am

2 stops31h 15m

$531

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 4/18

11:25 am-6:15 pm

1 stop13h 50m

Chicago O'Hare Intl

Sun 5/4

10:56 am-10:45 am

2 stops16h 49m

$533

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 4/18

10:30 am-10:06 pm

2 stops18h 36m

Chicago O'Hare Intl

Sun 5/4

6:35 pm-9:40 am

1 stop32h 05m

$575

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 6/18

6:10 am-6:04 pm

2 stops18h 54m

Chicago O'Hare Intl

Fri 8/1

4:20 pm-10:00 am

1 stop10h 40m

$658

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 6/21

6:15 am-11:00 am

1 stop11h 45m

Chicago O'Hare Intl

Mon 8/4

3:10 pm-12:30 pm

2 stops14h 20m

$716

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 6/21

8:25 am-11:30 pm

2 stops22h 05m

Chicago O'Hare Intl

Thu 7/31

10:40 am-12:10 pm

2 stops18h 30m

$717

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 6/20

7:30 am-2:10 pm

2 stops13h 40m

Chicago O'Hare Intl

Sun 8/3

5:45 pm-1:50 pm

2 stops13h 05m

$823

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sun 6/22

11:00 am-6:04 pm

2 stops14h 04m

Chicago O'Hare Intl

Fri 8/1

1:31 pm-10:00 am

2 stops13h 29m

$840

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 6/21

7:10 pm-12:10 pm

1 stop24h 00m

Chicago O'Hare Intl

Sun 8/3

3:55 pm-9:40 am

1 stop10h 45m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 15 results
1
2
  • Most accurate provider: When it comes to deals on Luxembourg-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Luxembourg-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Luxembourg-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luxembourg-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 March 26, 2025.
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,061 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very good
7,891 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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, Air Canada ($512), British Airways ($531), and American Airlines ($533) offers the cheapest pricing from Luxembourg to Chicago O'Hare Intl Airport. Air Canada is 34% 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 $526. Users have also found prices from $676 and $747 on TAP AIR PORTUGAL and British Airways, 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 $323). 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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