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Luxembourg

$723+ Cheap flights from Louisville (SDF) to Luxembourg

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LUX
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Louisville to Luxembourg

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

Round-trip from

$723
(United Airlines)
From Louisville Intl to Luxembourg
Search Deals

Find flight deals from Louisville to Luxembourg

Cheapest flights from Louisville to Luxembourg
Explore the most affordable flight options available from Louisville to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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 5/1310:08 amSDF - LUX
2 stops27h 27mUnited Airlines
Tue 5/209:50 amLUX - SDF
2 stops15h 57mUnited Airlines
Deal found 3/31$723
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 5/1311:51 amSDF - LUX
2 stops16h 49mAmerican Airlines
Sun 5/189:20 pmLUX - SDF
2 stops25h 27mAmerican Airlines
Deal found 3/31$768
This Lufthansa deal was found by Cheapflights users on 3/31. 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 5/122:00 pmSDF - LUX
2 stops13h 15mLufthansa
Tue 5/201:30 pmLUX - SDF
2 stops15h 00mLufthansa
Deal found 3/31$823
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 5/1311:00 amSDF - LUX
3 stops17h 00mAir Canada
Sun 5/186:15 amLUX - SDF
3 stops20h 10mAir Canada
Deal found 3/31$876
This Air France deal was found by Cheapflights users on 3/31. 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.
Mon 5/125:55 pmSDF - LUX
2 stops13h 55mMultiple Airlines
Sun 5/1810:30 amLUX - SDF
2 stops13h 59mMultiple Airlines
Deal found 3/31$880
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 5/1010:52 amSDF - LUX
2 stops17h 08mDelta
Wed 5/2110:30 amLUX - SDF
2 stops13h 59mDelta
Deal found 3/31$885
This British Airways deal was found by Cheapflights users on 3/31. 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.
Sun 5/118:56 amSDF - LUX
2 stops29h 24mBritish Airways
Tue 5/2011:30 amLUX - SDF
2 stops15h 33mBritish Airways
Deal found 3/31$938
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Mon 5/123:31 pmSDF - LUX
2 stops25h 14mScandinavian Airlines
Fri 5/166:25 pmLUX - SDF
2 stops35h 40mScandinavian Airlines
Deal found 3/31$1,749

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville 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 April 2, 2025.
Use the filters below to find and compare flights from Louisville to Luxembourg that are best for you.

Fly from

Louisville

Fly to

Luxembourg

Route

Depart

Return

Price

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Tue 5/13

10:08 am-7:35 pm

2 stops27h 27m

Luxembourg

Tue 5/20

9:50 am-7:47 pm

2 stops15h 57m

$723

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Tue 5/13

11:51 am-10:40 am

2 stops16h 49m

Luxembourg

Sun 5/18

9:20 pm-4:47 pm

2 stops25h 27m

$768

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Mon 5/12

2:00 pm-12:30 pm

2 stops16h 30m

Luxembourg

Wed 5/21

9:45 am-10:30 pm

2 stops18h 45m

$823

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Tue 5/13

11:00 am-10:00 am

3 stops17h 00m

Luxembourg

Sun 5/18

6:15 am-8:25 pm

3 stops20h 10m

$876

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Mon 5/12

5:55 pm-1:50 pm

2 stops13h 55m

Luxembourg

Sun 5/18

10:30 am-6:29 pm

2 stops13h 59m

$880

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Sat 5/10

10:52 am-10:00 am

2 stops17h 08m

Luxembourg

Tue 5/20

8:10 am-6:29 pm

2 stops16h 19m

$885

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Sun 5/11

8:56 am-8:20 pm

2 stops29h 24m

Luxembourg

Tue 5/20

11:30 am-9:03 pm

2 stops15h 33m

$938

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Mon 5/12

3:31 pm-10:45 pm

2 stops25h 14m

Luxembourg

Fri 5/16

6:25 pm-12:05 am

2 stops35h 40m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Best time to book a flight from Louisville to Luxembourg

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

What is the cheapest time of day to fly from SDF to LU?

Find hourly flight availability from Louisville 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 April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Luxembourg as you normally would.

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 April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Louisville 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 from for flights from Louisville to Luxembourg?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Luxembourg from Louisville.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisville to Luxembourg (average of $638). Flying from Louisville to Luxembourg in June is currently the most expensive (average of $1,240). 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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