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$284+ Cheap flights from Chicago (CHI) to Luxembourg (LUX)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LUX
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Chicago to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Luxembourg (LUX). 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 enero 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$539
(Kiwi.com)

One-way from

$284
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,168
Provider with most accurate pricing for Chicago (CHI)-Luxembourg flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Luxembourg flights.
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From Chicago (CHI) to Luxembourg
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One-way flight from Chicago (CHI) to Luxembourg
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Highest demand for flights based on searches. 9% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Chicago to Luxembourg

Cheapest flights from Chicago to Luxembourg
Explore the most affordable flight options available from Chicago to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/1611:55 amORD - LUX
1 stop15h 50mTurkish Airlines
lun. 3/36:05 pmLUX - ORD
1 stop23h 05mTurkish Airlines
Deal found 1/21$530
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/33:35 pmORD - LUX
2 stops19h 50mMultiple Airlines
lun. 3/101:50 pmLUX - ORD
2 stops33h 25mMultiple Airlines
Deal found 1/21$618
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/37:40 pmORD - LUX
2 stops15h 45mScandinavian Airlines
lun. 3/106:10 amLUX - ORD
1 stop18h 40mScandinavian Airlines
Deal found 1/21$680
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/168:25 pmORD - LUX
2 stops19h 30mTAP AIR PORTUGAL
lun. 3/33:30 pmLUX - ORD
2 stops55h 00mTAP AIR PORTUGAL
Deal found 1/21$768
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/296:34 pmORD - LUX
2 stops33h 16mBritish Airways
sáb. 4/59:10 pmLUX - ORD
1 stop26h 50mBritish Airways
Deal found 1/21$913
This Gurufare deal was found by Cheapflights users on 1/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/19:40 pmORD - LUX
1 stop14h 40mLOT
dom. 6/18:00 pmLUX - ORD
2 stops26h 10mLOT
Deal found 1/21$927
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 3/412:44 pmMDW - LUX
2 stops14h 36mDelta
mar. 3/116:10 amLUX - MDW
2 stops18h 08mDelta
Deal found 1/21$1,063
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/72:08 pmMDW - LUX
2 stops13h 27mAir France
vie. 3/147:30 amLUX - MDW
2 stops16h 32mAir France
Deal found 1/21$1,181
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/165:05 pmMDW - LUX
2 stops14h 10mKLM
lun. 3/310:50 amLUX - MDW
2 stops14h 21mKLM
Deal found 1/21$1,355
This Delta deal was found by Cheapflights users on 1/21. 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.
jue. 7/314:20 pmORD - LUX
1 stop10h 40mDelta
sáb. 8/96:10 amLUX - ORD
2 stops18h 35mDelta
Deal found 1/21$2,273
This AranGrant deal was found by Cheapflights users on 1/21. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/14:00 pmORD - LUX
1 stop11h 00mLufthansa
sáb. 5/102:30 pmLUX - ORD
1 stop12h 25mLufthansa
Deal found 1/21$2,322

Find flights from Chicago to Luxembourg within your budget

Customize your flight search to find flights from Chicago to Luxembourg 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

dom. 2/16

11:55 am-10:45 am

1 stop15h 50m

Luxembourg

lun. 3/3

6:05 pm-10:10 am

1 stop23h 05m

$530

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

lun. 3/3

3:35 pm-6:25 pm

2 stops19h 50m

Luxembourg

lun. 3/10

1:50 pm-5:15 pm

2 stops33h 25m

$618

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

lun. 3/3

7:40 pm-6:25 pm

2 stops15h 45m

Luxembourg

lun. 3/10

6:10 am-6:50 pm

1 stop18h 40m

$680

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

dom. 2/16

8:25 pm-10:55 pm

2 stops19h 30m

Luxembourg

lun. 3/3

3:30 pm-3:30 pm

2 stops55h 00m

$768

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

sáb. 3/29

6:34 pm-9:50 am

2 stops33h 16m

Luxembourg

sáb. 4/5

9:10 pm-5:00 pm

1 stop26h 50m

$913

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

jue. 5/1

9:40 pm-7:20 pm

1 stop14h 40m

Luxembourg

dom. 6/1

8:00 pm-3:10 pm

2 stops26h 10m

$927

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

mar. 3/4

12:44 pm-10:20 am

2 stops14h 36m

Luxembourg

mar. 3/11

6:10 am-6:18 pm

2 stops18h 08m

$1,063

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

vie. 3/7

2:08 pm-10:35 am

2 stops13h 27m

Luxembourg

vie. 3/14

7:30 am-6:02 pm

2 stops16h 32m

$1,181

ChicagoLuxembourg

MDW - LUX

MDWLUX

Chicago Midway

dom. 2/16

5:05 pm-2:15 pm

2 stops14h 10m

Luxembourg

lun. 3/3

10:50 am-6:11 pm

2 stops14h 21m

$1,355

ChicagoLuxembourg

ORD - LUX

ORDLUX

Chicago O'Hare Intl

jue. 5/1

4:00 pm-10:00 am

1 stop11h 00m

Luxembourg

sáb. 5/10

2:30 pm-7:55 pm

1 stop12h 25m

$2,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
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Compare providers for flights from Chicago to Luxembourg

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 Chicago to Luxembourg in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 Chicago-Luxembourg flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Luxembourg flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Luxembourg flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Luxembourg 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 Chicago to Luxembourg

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

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

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

Currently, February is the cheapest month in which you can book a flight from Chicago to Luxembourg (average of $638). Flying from Chicago to Luxembourg in June is currently the most expensive (average of $1,242). 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.

What is the cheapest time of day to fly from CHI to LUX?

Find hourly flight availability from Chicago to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Luxembourg in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

Rainfall in Luxembourg by month

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

In terms of precipitation, rainfall in Luxembourg ranges from 2.0 - 2.8 inches per month. November is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Luxembourg when rainfall is around 2.0 in.

Temperature in Luxembourg by month

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

If weather is an important factor for your trip to Luxembourg, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated enero 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Luxembourg. 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 into for flights to Luxembourg from Chicago?

    Located just 3.8 mi from the city center, Luxembourg is the airport most travelers will use when flying to Luxembourg from Chicago. Booking flights from Chicago to Luxembourg (LUX) should be relatively easy as there are 0 daily inbound flights from Chicago from 1 airline.

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

    Cheapflights users have booked flights from Chicago to Luxembourg round-trip from $539. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $680, and TAP AIR PORTUGAL, from $769. Turkish Airlines is currently priced 55% below the average price you’ll pay for this route.

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

    $525 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Turkish Airlines, with prices starting from $574 and $685, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Chicago to Luxembourg (average of $638). Flying from Chicago to Luxembourg in June is currently the most expensive (average of $1,242). 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 Chicago to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Luxembourg flights
Midway to Luxembourg flights

Top airline flying from Chicago to Luxembourg

Discover the top airline that operate flights from Chicago to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,009Average$1,421FlexibilityNo cancel feeOn-timeN/A
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