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Luxembourg

$559+ Cheap flights from Kentucky 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LUX
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap flight deals from Kentucky to Luxembourg

Keep the following information in mind while searching for Kentucky to Luxembourg flight deals. Data was last updated September 19, 2025.

Round-trip from

$559
(British Airways)
From Kentucky to Luxembourg
Search Deals

Find flight deals from Kentucky to Luxembourg

Cheapest flights from Kentucky to Luxembourg
Explore the most affordable flight options available from Kentucky to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sun 11/26:25 pmBNA - LUX
1 stop14h 55mAmerican Airlines
Mon 11/109:55 pmLUX - BNA
1 stop25h 20mAmerican Airlines
Deal found 9/18$560
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/2812:11 pmTRI - LUX
2 stops21h 49mAmerican Airlines
Thu 11/611:00 amLUX - TRI
2 stops18h 53mAmerican Airlines
Deal found 9/17$572
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:35 pmBNA - LUX
2 stops38h 45mMultiple Airlines
Mon 11/102:20 pmLUX - BNA
2 stops31h 45mMultiple Airlines
Deal found 9/18$590
This Air France deal was found by Cheapflights users on 9/16. 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 10/281:28 pmTRI - LUX
2 stops16h 07mAir France
Thu 11/610:50 amLUX - TRI
2 stops17h 31mAir France
Deal found 9/16$591
This Gotogate deal was found by Cheapflights users on 9/16. 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.
Fri 10/318:15 amBNA - LUX
2 stops43h 40mMultiple Airlines
Fri 11/710:35 amLUX - BNA
2 stops33h 41mMultiple Airlines
Deal found 9/16$608
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 11/145:15 pmLEX - LUX
2 stops15h 00mDelta
Tue 11/186:00 amLUX - LEX
2 stops22h 47mDelta
Deal found 9/17$623
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 11/1312:50 pmTRI - LUX
2 stops19h 25mDelta
Mon 11/172:45 pmLUX - TRI
2 stops37h 48mDelta
Deal found 9/17$623
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Sat 11/17:40 pmCVG - LUX
2 stops36h 55mMultiple Airlines
Sat 11/87:20 pmLUX - CVG
2 stops31h 10mMultiple Airlines
Deal found 9/17$648
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:35 amBNA - LUX
2 stops27h 40mBritish Airways
Fri 11/79:55 pmLUX - BNA
1 stop25h 20mBritish Airways
Deal found 9/16$688
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/316:10 amTRI - LUX
2 stops23h 15mDelta
Fri 11/72:45 pmLUX - TRI
2 stops24h 29mDelta
Deal found 9/16$746
This British Airways deal was found by Cheapflights users on 9/17. 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.
Thu 10/28:31 pmTYS - LUX
2 stops17h 59mBritish Airways
Mon 10/69:05 pmLUX - TYS
2 stops27h 56mBritish Airways
Deal found 9/17$830
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/211:17 amTYS - LUX
3 stops17h 08mAmerican Airlines
Mon 10/69:05 pmLUX - TYS
2 stops27h 56mAmerican Airlines
Deal found 9/17$895

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 September 19, 2025.
Use the filters below to find and compare flights from Kentucky to Luxembourg that are best for you.

Fly from

Kentucky

Fly to

Luxembourg

Route

Depart

Return

Price

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

8:50 pm-9:10 pm

1 stop18h 20m

Luxembourg

Wed 5/13

11:40 am-8:05 pm

1 stop14h 25m

$559

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

8:50 pm-4:20 pm

1 stop13h 30m

Luxembourg

Wed 5/13

11:40 am-8:05 pm

1 stop14h 25m

$559

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Sun 11/2

6:25 pm-4:20 pm

1 stop14h 55m

Luxembourg

Mon 11/10

9:55 pm-4:15 pm

1 stop25h 20m

$560

BlountvilleLuxembourg

TRI - LUX

TRILUX

Blountville Tri Cities TN/VA

Tue 10/28

12:11 pm-3:00 pm

2 stops21h 49m

Luxembourg

Thu 11/6

11:00 am-11:53 pm

2 stops18h 53m

$572

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

1:50 pm-5:50 pm

2 stops22h 00m

Luxembourg

Wed 5/13

10:30 am-7:32 pm

2 stops15h 02m

$573

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

5:55 pm-4:20 pm

2 stops16h 25m

Luxembourg

Wed 5/13

8:15 am-3:49 pm

2 stops37h 34m

$574

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

11:15 am-9:55 am

3 stops16h 40m

Luxembourg

Wed 5/13

2:30 pm-3:49 pm

2 stops31h 19m

$585

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

11:15 am-10:05 am

3 stops16h 50m

Luxembourg

Wed 5/13

6:10 am-8:20 pm

2 stops20h 10m

$585

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

7:00 am-10:05 am

3 stops21h 05m

Luxembourg

Wed 5/13

6:10 am-8:20 pm

2 stops20h 10m

$585

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Sun 11/2

6:35 pm-4:20 pm

2 stops38h 45m

Luxembourg

Mon 11/10

2:20 pm-3:05 pm

2 stops31h 45m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 22 results
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Best time to book a flight from Kentucky to Luxembourg

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

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

Find hourly flight availability from Kentucky 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 September 19, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kentucky to Luxembourg?

    Airlines like British Airways, American Airlines, and Delta fly from Kentucky to Luxembourg in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 3h 25m. The distance between Kentucky and Luxembourg is about 4488 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Kentucky to Luxembourg (average of $638). Flying from Kentucky to Luxembourg in June is currently the most expensive (average of $1,169). 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 Kentucky to Luxembourg

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