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$370+ Cheap flights from Luxembourg (LUX) to Chicago (CHI)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — CHI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Luxembourg to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to Chicago (CHI). 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Gotogate)

One-way from

$370
(Mytrip)

Popular in

July

Cheapest in

June

Average price

$607
Provider with most accurate pricing for Luxembourg-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-Chicago (CHI) flights.
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From Luxembourg to Chicago (CHI)
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One-way flight from Luxembourg to Chicago (CHI)
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Highest demand for flights based on searches. 3% potential increase in price ($27 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 April 2025
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Find flight deals from Luxembourg to Chicago

Cheapest flights from Luxembourg to Chicago
Explore the most affordable flight options available from Luxembourg to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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.
Mon 5/196:15 amLUX - ORD
2 stops20h 57mAir Canada
Mon 6/28:25 pmORD - LUX
2 stops30h 35mAir Canada
Deal found 4/17$537
This British Airways deal was found by Cheapflights users on 4/17. 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.
Mon 5/199:05 pmLUX - ORD
1 stop21h 40mBritish Airways
Mon 6/211:45 amORD - LUX
2 stops15h 55mBritish Airways
Deal found 4/17$553
This Billigflug deal was found by Cheapflights users on 4/17. 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.
Mon 5/199:05 pmLUX - ORD
1 stop28h 10mMultiple Airlines
Mon 6/28:30 pmORD - LUX
1 stop31h 10mMultiple Airlines
Deal found 4/17$589
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:25 pmLUX - ORD
1 stop12h 40mLufthansa
Thu 10/3010:25 pmORD - LUX
1 stop11h 50mLufthansa
Deal found 4/17$663
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 5/196:10 amLUX - MDW
2 stops16h 20mDelta
Mon 6/21:08 pmMDW - LUX
2 stops13h 52mDelta
Deal found 4/17$775

Cheapflights Fare Finder

Customize your flight search to find flights from Luxembourg to Chicago 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 April 17, 2025.
Use the filters below to find and compare flights from Luxembourg to Chicago that are best for you.

Fly from

Luxembourg

Fly to

Chicago

Route

Depart

Return

Price

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 5/19

6:15 am-8:12 pm

2 stops20h 57m

Chicago O'Hare Intl

Mon 6/2

8:25 pm-10:00 am

2 stops30h 35m

$537

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 5/19

9:05 pm-11:45 am

1 stop21h 40m

Chicago O'Hare Intl

Mon 6/2

11:45 am-10:40 am

2 stops15h 55m

$553

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 5/19

9:05 pm-6:15 pm

1 stop28h 10m

Chicago O'Hare Intl

Mon 6/2

8:30 pm-10:40 am

1 stop31h 10m

$589

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Mon 5/19

6:10 am-3:30 pm

2 stops16h 20m

Chicago Midway

Mon 6/2

1:08 pm-10:00 am

2 stops13h 52m

$775

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 5/3

10:50 am-6:04 am

2 stops26h 14m

$370

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 6/18

8:00 pm-7:40 pm

1 stop30h 40m

$533

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 7/1

10:05 pm-3:48 pm

2 stops24h 43m

$564

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 5/3

5:45 pm-4:10 pm

1 stop29h 25m

$789

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 5/3

10:25 am-9:40 am

1 stop30h 15m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Luxembourg to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luxembourg to Chicago in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Luxembourg-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Luxembourg-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Luxembourg-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-Chicago 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Luxembourg to Chicago?

Currently, August is the cheapest month in which you can book a flight from Luxembourg to Chicago (average of $245). Flying from Luxembourg to Chicago 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 Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
1,065 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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
TAP AIR PORTUGAL
7.1
Good
1,839 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 Canada
7.0
Good
9,143 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

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 Chicago. 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?

    If you book a flight to Chicago from Luxembourg, you will be flying from Luxembourg, which is the city’s only airport. Luxembourg (LUX) is located 3.8 mi from the center of Luxembourg. There are 0 flights from Luxembourg to Chicago per day from 0 different airlines.

  • What are the cheapest airlines flying from Luxembourg to Chicago round-trip?

    Our cheapest airline available from Luxembourg to Chicago is Air Canada. Our recent data shows that you can find tickets from as low as $537 on this airline. Additional options worth looking into are British Airways and Delta, starting at $553 and $775 round-trip. Air Canada is currently priced 20% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Luxembourg to Chicago one-way?

    For one-way options, check prices for LOT. According to our data, you can fly for as low as $533. Users have also found prices from $564 and $789 on British Airways and TAP AIR PORTUGAL, respectively.

  • Can I find deals for flights from Luxembourg to Chicago that include hotel bookings?

    Yes. In addition to deals on Luxembourg to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luxembourg to Chicago?

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

  • Can I find deals for business class flights from Luxembourg to Chicago?

    Yes. Cheapflights offers flight deals from Luxembourg to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Luxembourg to Chicago (average of $245). Flying from Luxembourg to Chicago 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 Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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