How long is the flight from Kentucky to Luxembourg?

Flight times vary depending on what airport in Kentucky you fly out of and what airport in Luxembourg you fly into. For example, flying from Lexington to Luxembourg takes 14h 18m on average. On the other hand, flying from Louisville to Luxembourg takes 15h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Kentucky to Luxembourg?

Prices for flights from Kentucky to Luxembourg are updated daily.

How many operators does momondo search for flights from Kentucky to Luxembourg?

As of October 2025, there are 3 operators available to choose from for flights from Kentucky to Luxembourg.

How old do you have to be to fly from Kentucky to Luxembourg?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Luxembourg.

What documentation or ID do you need to fly to Luxembourg?

The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$490 Cheap Flights from Kentucky to Luxembourg in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kentucky to Luxembourg

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 10:25 pmCVG-LUX

27h 55m2 stops

10:30 am - 11:05 pmLUX-CVG

18h 35m2 stops

$490Scandinavian Airlines

Find Deal

Sun, Jan 25 - Tue, May 19

11:00 am - 10:25 pmCVG-LUX

29h 25m2 stops

7:55 pm - 10:05 pmLUX-CVG

32h 10m2 stops

$491Scandinavian Airlines

Find Deal

Sun, Jan 25 - Wed, May 13

7:00 am - 4:20 pmSDF-LUX

27h 20m2 stops

7:10 am - 10:29 pmLUX-SDF

21h 19m2 stops

$539Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

10:34 am - 10:25 amLEX-LUX

17h 51m2 stops

6:00 am - 9:31 pmLUX-LEX

21h 31m2 stops

$541Delta

Find Deal

Thu, Nov 13 - Mon, Nov 17

8:50 pm - 10:15 amCVG-LUX

31h 25m1 stop

11:40 am - 8:05 pmLUX-CVG

14h 25m1 stop

$550British Airways

Find Deal

Wed, Jan 21 - Wed, May 13

2:26 pm - 10:30 amCVG-LUX

14h 04m2 stops

11:40 am - 8:05 pmLUX-CVG

14h 25m1 stop

$555British Airways

Find Deal

Fri, Jan 23 - Wed, May 13

11:15 am - 4:20 pmCVG-LUX

23h 05m2 stops

8:15 am - 4:58 pmLUX-CVG

14h 43m2 stops

$561United Airlines

Find Deal

Wed, Jan 21 - Wed, May 13

11:40 am - 10:35 amCVG-LUX

16h 55m2 stops

2:35 pm - 11:56 pmLUX-CVG

15h 21m2 stops

$585Multiple Airlines

Find Deal

Wed, Jan 21 - Wed, May 13

1:05 pm - 2:15 pmLEX-LUX

19h 10m2 stops

2:45 pm - 5:32 pmLUX-LEX

32h 47m2 stops

$641Delta

Find Deal

Thu, Nov 13 - Mon, Nov 17

5:55 pm - 4:20 pmCVG-LUX

16h 25m2 stops

8:15 am - 3:49 pmLUX-CVG

37h 34m2 stops

$696United Airlines

Find Deal

Sun, Jan 25 - Sat, May 16

Scandinavian Airlines flights from Kentucky to Luxembourg

Our best Scandinavian Airlines deals on Kentucky to Luxembourg flight tickets

Scandinavian Airlines

Jan 25

CVG12:30 pmCincinnati Cinci./N. Kentucky

27h 55m

2 stops

LUX10:25 pmLuxembourg

May 19

LUX10:30 amLuxembourg

18h 35m

2 stops

CVG11:05 pmCincinnati Cinci./N. Kentucky

$490

Find similar

Scandinavian Airlines

Jan 25

CVG11:00 amCincinnati Cinci./N. Kentucky

29h 25m

2 stops

LUX10:25 pmLuxembourg

May 13

LUX7:55 pmLuxembourg

32h 10m

2 stops

CVG10:05 pmCincinnati Cinci./N. Kentucky

$491

Find similar

Scandinavian Airlines

Jan 25

CVG12:30 pmCincinnati Cinci./N. Kentucky

27h 55m

2 stops

LUX10:25 pmLuxembourg

May 19

LUX10:30 amLuxembourg

18h 35m

2 stops

CVG11:05 pmCincinnati Cinci./N. Kentucky

$513

Find similar

Lufthansa flights from Kentucky to Luxembourg

Our best Lufthansa deals on Kentucky to Luxembourg flight tickets

Lufthansa

Mar 26

SDF1:55 pmLouisville Intl

15h 05m

2 stops

LUX10:00 amLuxembourg

Mar 30

LUX4:45 pmLuxembourg

35h 24m

2 stops

SDF10:09 pmLouisville Intl

$651

Find similar

Lufthansa

Mar 26

SDF1:55 pmLouisville Intl

15h 05m

2 stops

LUX10:00 amLuxembourg

Mar 30

LUX8:10 pmLuxembourg

31h 59m

2 stops

SDF10:09 pmLouisville Intl

$667

Find similar

Lufthansa

Dec 19

LEX1:57 pmLexington Blue Grass

14h 18m

2 stops

LUX10:15 amLuxembourg

Dec 28

LUX7:10 amLuxembourg

15h 55m

2 stops

LEX5:05 pmLexington Blue Grass

$3,354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

12:30 pm-10:25 pm

2 stops27h 55m

Luxembourg

Tue 5/19

10:30 am-11:05 pm

2 stops18h 35m

$490

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

11:00 am-10:25 pm

2 stops29h 25m

Luxembourg

Wed 5/13

7:55 pm-10:05 pm

2 stops32h 10m

$491

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Sun 11/30

7:00 am-4:20 pm

2 stops27h 20m

Luxembourg

Sun 12/7

7:10 am-10:29 pm

2 stops21h 19m

$539

LexingtonLuxembourg

LEX - LUX

LEXLUX

Lexington Blue Grass

Thu 11/13

10:34 am-10:25 am

2 stops17h 51m

Luxembourg

Mon 11/17

6:00 am-9:31 pm

2 stops21h 31m

$541

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

8:50 pm-10:15 am

1 stop31h 25m

Luxembourg

Wed 5/13

11:40 am-8:05 pm

1 stop14h 25m

$550

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Fri 1/23

2:26 pm-10:30 am

2 stops14h 04m

Luxembourg

Wed 5/13

11:40 am-8:05 pm

1 stop14h 25m

$555

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

11:15 am-4:20 pm

2 stops23h 05m

Luxembourg

Wed 5/13

8:15 am-4:58 pm

2 stops14h 43m

$561

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 1/21

11:40 am-10:35 am

2 stops16h 55m

Luxembourg

Wed 5/13

2:35 pm-11:56 pm

2 stops15h 21m

$585

LexingtonLuxembourg

LEX - LUX

LEXLUX

Lexington Blue Grass

Thu 11/13

1:05 pm-2:15 pm

2 stops19h 10m

Luxembourg

Mon 11/17

2:45 pm-5:32 pm

2 stops32h 47m

$641

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Sun 1/25

5:55 pm-4:20 pm

2 stops16h 25m

Luxembourg

Sat 5/16

8:15 am-3:49 pm

2 stops37h 34m

$696

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the morning. momondo users have found flights departing from Kentucky to Luxembourg in the morning for as low as $512. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $739.

Cheap Kentucky to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Luxembourg

Direct flights	None

There are no direct flights from Kentucky to Luxembourg. There are no popular flight routes from Kentucky to Luxembourg.

Search flight deals

When did momondo last update prices for flights from Kentucky to Luxembourg?
Prices for flights from Kentucky to Luxembourg are updated daily.
How many operators does momondo search for flights from Kentucky to Luxembourg?
As of October 2025, there are 3 operators available to choose from for flights from Kentucky to Luxembourg.
How old do you have to be to fly from Kentucky to Luxembourg?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Luxembourg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Luxembourg. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Luxembourg with flexible booking policies on momondo?

Flights from Kentucky to Luxembourg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kentucky to Luxembourg?

Once all potential Kentucky to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to Luxembourg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/1

Sat 11/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Flights to Luxembourgfrom $353

Cheap flights from Kentucky to Luxembourg from $490

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Luxembourg departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kentucky to Luxembourg

Cheap round-trip flights

Scandinavian Airlines flights from Kentucky to Luxembourg

Our best Scandinavian Airlines deals on Kentucky to Luxembourg flight tickets

Lufthansa flights from Kentucky to Luxembourg

Our best Lufthansa deals on Kentucky to Luxembourg flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to Luxembourg that are best for you.

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Kentucky to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Luxembourg?

How long is the flight from Kentucky to Luxembourg?

Cheap Kentucky to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Luxembourg

Direct flights

When did momondo last update prices for flights from Kentucky to Luxembourg?

How many operators does momondo search for flights from Kentucky to Luxembourg?

How old do you have to be to fly from Kentucky to Luxembourg?

What documentation or ID do you need to fly to Luxembourg?

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Luxembourg?

Can I find flights from Kentucky to Luxembourg with flexible booking policies on momondo?

How can momondo help me find flights from Kentucky to Luxembourg?

I’m not ready to book a flight from Kentucky to Luxembourg right now. Can momondo alert me if prices change?

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo