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Illinois

$532+ Cheap flights from Luxembourg to Illinois

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Luxembourg to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LU0) to Illinois (USIL). 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 November 21, 2024.

Find flight deals from Luxembourg to Illinois

Cheapest flights from Luxembourg to Illinois
Explore the most affordable flight options available from Luxembourg to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Lufthansa deal was found by Cheapflights users on 11/21. 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 12/162:30 pmLUX - ORD
1 stop12h 35mLufthansa
Wed 1/89:25 pmORD - LUX
1 stop12h 05mLufthansa
Deal found 11/21$591
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Tue 12/178:05 amLUX - ORD
2 stops17h 40mUnited Airlines
Wed 1/89:25 pmORD - LUX
1 stop12h 05mUnited Airlines
Deal found 11/21$596
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Mon 12/169:40 amLUX - ORD
2 stops19h 27mAir Canada
Sat 1/1111:35 amORD - LUX
2 stops15h 20mAir Canada
Deal found 11/21$608
This Lufthansa deal was found by Cheapflights users on 11/21. 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.
Tue 12/176:40 amLUX - ORD
1 stop11h 25mMultiple Airlines
Tue 1/77:05 pmORD - LUX
1 stop16h 45mMultiple Airlines
Deal found 11/21$675
This KLM deal was found by Cheapflights users on 11/20. 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 12/222:45 pmLUX - ORD
1 stop30h 45mKLM
Wed 1/84:25 pmORD - LUX
1 stop18h 25mKLM
Deal found 11/20$775
This Expedia deal was found by Cheapflights users on 11/21. 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.
Wed 12/1811:00 amLUX - ORD
2 stops27h 50mBritish Airways
Wed 1/85:30 pmORD - LUX
2 stops15h 40mBritish Airways
Deal found 11/21$776
This Delta deal was found by Cheapflights users on 11/21. 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.
Sun 11/246:05 amLUX - ORD
2 stops17h 47mDelta
Sat 12/71:45 pmORD - LUX
2 stops13h 35mDelta
Deal found 11/21$791
This SWISS deal was found by Cheapflights users on 11/21. 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.
Thu 12/1910:20 amLUX - ORD
1 stop12h 55mSWISS
Thu 1/95:50 pmORD - LUX
2 stops13h 35mSWISS
Deal found 11/21$844
This Air France deal was found by Cheapflights users on 11/20. 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.
Wed 12/187:30 amLUX - ORD
2 stops14h 00mAir France
Mon 1/65:20 pmORD - LUX
1 stop13h 30mAir France
Deal found 11/20$895
This Expedia deal was found by Cheapflights users on 11/21. 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.
Wed 12/1810:50 amLUX - MDW
2 stops18h 16mMultiple Airlines
Wed 1/82:08 pmMDW - LUX
2 stops13h 12mMultiple Airlines
Deal found 11/21$907
This Air France deal was found by Cheapflights users on 11/21. 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.
Thu 12/197:30 amLUX - MDW
2 stops15h 54mAir France
Thu 1/92:08 pmMDW - LUX
2 stops13h 27mAir France
Deal found 11/21$966
This LOT deal was found by Cheapflights users on 11/21. 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 12/227:20 pmLUX - ORD
2 stops31h 30mLOT
Sun 1/59:55 pmORD - LUX
2 stops28h 45mLOT
Deal found 11/21$1,073

Find flights from Luxembourg to Illinois within your budget

Customize your flight search to find flights from Luxembourg to Illinois 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 3/21

7:00 am-6:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Sat 3/29

11:35 am-9:00 am

2 stops15h 25m

$532

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 3/21

7:00 am-6:45 pm

2 stops17h 45m

Chicago O'Hare Intl

Sat 3/29

11:35 am-9:00 am

2 stops15h 25m

$533

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 1/11

11:30 am-5:00 pm

1 stop12h 30m

Chicago O'Hare Intl

Sat 1/25

10:00 pm-3:40 pm

1 stop10h 40m

$538

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 3/21

6:05 am-3:30 pm

1 stop15h 25m

Chicago O'Hare Intl

Sat 3/29

1:50 pm-8:55 am

2 stops13h 05m

$558

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Sat 1/11

11:30 am-5:00 pm

1 stop12h 30m

Chicago O'Hare Intl

Sat 1/25

3:00 pm-3:40 pm

2 stops17h 40m

$560

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 12/16

2:30 pm-8:05 pm

1 stop12h 35m

Chicago O'Hare Intl

Wed 1/8

9:25 pm-4:30 pm

1 stop12h 05m

$591

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 12/17

8:05 am-6:45 pm

2 stops17h 40m

Chicago O'Hare Intl

Wed 1/8

9:25 pm-4:30 pm

1 stop12h 05m

$596

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Fri 3/21

10:55 am-5:15 pm

1 stop12h 20m

Chicago O'Hare Intl

Sat 3/29

3:45 pm-5:25 pm

1 stop19h 40m

$599

LuxembourgChicago

LUX - MDW

LUXMDW

Luxembourg

Fri 3/21

6:10 am-6:11 pm

2 stops18h 01m

Chicago Midway

Sat 3/29

1:00 pm-8:55 am

2 stops13h 55m

$626

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 12/18

7:30 am-2:30 pm

2 stops14h 00m

Chicago O'Hare Intl

Mon 1/6

5:20 pm-1:50 pm

1 stop13h 30m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
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Best time to book a flight from Luxembourg to Illinois

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

Travel insights for flights from Luxembourg to Illinois

Get recent, data-driven insights about flights from Luxembourg to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

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

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

Temperature in Illinois by month

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

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

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 21, 2024.
To help decide which airline to fly from Luxembourg to Illinois, see what other customers have to say about Lufthansa, KLM and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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 Illinois. 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 Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to Illinois 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 Illinois?

    Currently, September is the cheapest month in which you can book a flight from Luxembourg to Illinois (average of $232). Flying from Luxembourg to Illinois in June is currently the most expensive (average of $308). 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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Alternative routes for Luxembourg to Illinois

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