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Luxembourg

$396+ Cheap flights from Louisville (SDF) to Luxembourg

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LUX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Find flight deals from Louisville to Luxembourg

One-way flights from Louisville to Luxembourg
Search for one-way flight options from Louisville to Luxembourg. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/249:13 pmSDF - LUX
3 stops53h 02mMultiple Airlines
Deal found 6/30$396
This Air France deal was found by Cheapflights users on 6/30. 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.
Tue 8/197:14 pmSDF - LUX
2 stops12h 36mAir France
Deal found 6/30$483
This Lufthansa deal was found by Cheapflights users on 6/30. 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.
Sun 8/249:55 amSDF - LUX
2 stops24h 15mLufthansa
Deal found 6/30$487
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Fri 8/2210:55 amSDF - LUX
3 stops17h 05mAir Canada
Deal found 6/30$548

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 July 1, 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

Sun 8/24

9:13 pm-8:15 am

3 stops53h 02m

$396

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Tue 8/19

7:14 pm-1:50 pm

2 stops12h 36m

$483

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Sun 8/24

9:55 am-4:10 pm

2 stops24h 15m

$487

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Fri 8/22

10:55 am-10:00 am

3 stops17h 05m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 1, 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.

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 July 1, 2025.
Read reviews from past customers who have flown Air France, Air Canada, and Lufthansa from Louisville to Luxembourg. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,472 reviews

Boarding

7.4

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,472 reviews
Air France
7.5
Good
1,472 reviews

Boarding

7.4

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Canada
7.1
Good
9,665 reviews
Air France
7.5
Good
1,472 reviews

Boarding

7.4

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,204 reviews
Air France
7.5
Good
1,472 reviews

Boarding

7.4

Food

7.0

Overall

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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.

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

    $483 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from $487 and $548, respectively.

  • 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 $1,175). 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.

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