Chicago

$529+ Cheap flights from Luxembourg to Chicago (CHI)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — CHI
abr. 7 — abr. 141
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Cheap flight deals from Luxembourg to Chicago

Keep the following information in mind while searching for Luxembourg to Chicago flight deals. Data was last updated abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(American Airlines)

Popular in

July

Cheapest in

May

Average price

$610
Provider with most accurate pricing for Luxembourg-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Luxembourg-Chicago (CHI) flights.
From Luxembourg to Chicago (CHI)
Highest demand for flights based on searches. 4% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 abril 2, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 4/1711:40 amLUX - ORD
1 stop13h 35mAmerican Airlines
mié. 4/304:55 pmORD - LUX
1 stop10h 50mAmerican Airlines
Deal found 4/1$529
This British Airways deal was found by Cheapflights users on 4/1. 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.
jue. 4/1711:40 amLUX - ORD
1 stop13h 35mBritish Airways
mié. 4/3010:20 pmORD - LUX
1 stop15h 00mBritish Airways
Deal found 4/1$531
This Turkish Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 10/96:20 pmLUX - ORD
1 stop22h 20mTurkish Airlines
mar. 10/1411:25 amORD - LUX
1 stop23h 00mTurkish Airlines
Deal found 4/1$596
This Booking.com deal was found by Cheapflights users on 4/1. 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.
vie. 10/101:15 pmLUX - ORD
1 stop33h 55mScandinavian Airlines
dom. 10/127:15 pmORD - LUX
1 stop20h 30mScandinavian Airlines
Deal found 4/1$602
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:05 pmLUX - ORD
1 stop24h 45mMultiple Airlines
mié. 9/104:56 pmORD - LUX
2 stops20h 24mMultiple Airlines
Deal found 4/1$612
This Delta deal was found by Cheapflights users on 4/1. 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.
jue. 4/178:10 amLUX - ORD
2 stops15h 12mDelta
mié. 4/308:50 amORD - LUX
2 stops18h 10mDelta
Deal found 4/1$615
This Delta deal was found by Cheapflights users on 4/1. 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.
jue. 4/178:10 amLUX - MDW
2 stops15h 02mDelta
mié. 4/3010:20 amMDW - LUX
2 stops16h 40mDelta
Deal found 4/1$615
This Booking.com deal was found by Cheapflights users on 4/1. 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.
jue. 9/46:15 amLUX - ORD
2 stops15h 35mAir Canada
mié. 9/108:40 amORD - LUX
2 stops22h 10mAir Canada
Deal found 4/1$617
This United Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 9/49:50 amLUX - ORD
3 stops20h 52mUnited Airlines
mié. 9/109:29 pmORD - LUX
2 stops31h 41mUnited Airlines
Deal found 4/1$656
This SWISS deal was found by Cheapflights users on 4/1. 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.
sáb. 8/307:10 pmLUX - ORD
2 stops49h 45mSWISS
vie. 9/51:58 pmORD - LUX
2 stops21h 22mSWISS
Deal found 4/1$707
This lastminute.com deal was found by Cheapflights users on 4/1. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/910:30 amLUX - MDW
2 stops15h 06mKLM
mar. 10/143:40 pmMDW - LUX
2 stops15h 05mKLM
Deal found 4/1$884
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:15 amLUX - ORD
2 stops14h 30mLufthansa
sáb. 7/123:10 pmORD - LUX
1 stop12h 00mLufthansa
Deal found 4/1$928

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 abril 2, 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

jue. 4/17

11:40 am-6:15 pm

1 stop13h 35m

Chicago O'Hare Intl

mié. 4/30

4:55 pm-10:45 am

1 stop10h 50m

$529

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

jue. 4/17

11:40 am-6:15 pm

1 stop13h 35m

Chicago O'Hare Intl

mié. 4/30

10:20 pm-8:20 pm

1 stop15h 00m

$531

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

jue. 9/4

9:05 pm-2:50 pm

1 stop24h 45m

Chicago O'Hare Intl

mié. 9/10

4:56 pm-8:20 pm

2 stops20h 24m

$612

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

jue. 4/17

8:10 am-4:22 pm

2 stops15h 12m

Chicago O'Hare Intl

mié. 4/30

8:50 am-10:00 am

2 stops18h 10m

$615

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

jue. 4/17

8:10 am-4:12 pm

2 stops15h 02m

Chicago Midway

mié. 4/30

10:20 am-10:00 am

2 stops16h 40m

$615

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

jue. 9/4

6:15 am-2:50 pm

2 stops15h 35m

Chicago O'Hare Intl

mié. 9/10

8:40 am-1:50 pm

2 stops22h 10m

$617

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

jue. 9/4

9:50 am-11:42 pm

3 stops20h 52m

Chicago O'Hare Intl

mié. 9/10

9:29 pm-12:10 pm

2 stops31h 41m

$656

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

sáb. 8/30

7:10 pm-1:55 pm

2 stops49h 45m

Chicago O'Hare Intl

vie. 9/5

1:58 pm-6:20 pm

2 stops21h 22m

$707

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

mar. 7/8

6:15 am-1:45 pm

2 stops14h 30m

Chicago O'Hare Intl

sáb. 7/12

3:10 pm-10:10 am

1 stop12h 00m

$928

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

mar. 7/8

10:30 am-6:28 pm

2 stops14h 58m

Chicago Midway

sáb. 7/12

5:45 pm-1:50 pm

2 stops13h 05m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 abril 2, 2025.
Read reviews from past customers who have flown Delta, SWISS and United Airlines from Luxembourg to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8.0
Very good
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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
8.0
Very good

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

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.
  • 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
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New Buffalo
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Benton Harbor
Porter
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Valparaiso
Chesterton

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