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 Louisville to Luxembourg takes 14h on average. On the other hand, flying from Lexington to Luxembourg takes 23h 21m 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 November 2025, there are 2 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.

$476 Cheap Flights from Kentucky to Luxembourg in 2025/26

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Find the cheapest flights from Kentucky to Luxembourg

Round-trip

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2:25 pm - 4:20 pmBNA-LUX

18h 55m2 stops

7:10 am - 7:33 pmLUX-BNA

19h 23m2 stops

$476Multiple Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

2:25 pm - 4:20 pmBNA-LUX

18h 55m2 stops

2:30 pm - 7:50 pmLUX-BNA

36h 20m2 stops

$477Air Canada

Find Deal

Wed, Feb 4 - Sun, Feb 8

1:50 pm - 4:20 pmSDF-LUX

20h 30m2 stops

7:10 am - 11:23 pmLUX-SDF

22h 13m2 stops

$485Lufthansa

Find Deal

Wed, Feb 4 - Sun, Feb 8

1:00 pm - 10:25 amTYS-LUX

15h 25m2 stops

10:55 am - 7:59 pmLUX-TYS

15h 04m2 stops

$492Delta

Find Deal

Fri, Jan 30 - Tue, Feb 3

6:05 am - 10:25 amTRI-LUX

22h 20m2 stops

10:55 am - 6:18 pmLUX-TRI

37h 23m2 stops

$492Delta

Find Deal

Wed, Feb 4 - Sun, Feb 8

2:25 pm - 10:15 amTYS-LUX

13h 50m2 stops

10:35 am - 7:27 pmLUX-TYS

14h 52m2 stops

$499Lufthansa

Find Deal

Fri, Jan 30 - Tue, Feb 3

5:55 pm - 7:20 pmBNA-LUX

19h 25m2 stops

7:55 pm - 10:49 pmLUX-BNA

33h 54m2 stops

$524Scandinavian Airlines

Find Deal

Mon, Mar 16 - Mon, Apr 13

7:00 am - 7:20 pmBNA-LUX

30h 20m2 stops

10:30 am - 10:49 pmLUX-BNA

19h 19m2 stops

$538Scandinavian Airlines

Find Deal

Tue, Mar 17 - Tue, Apr 14

7:00 am - 9:55 amBNA-LUX

20h 55m2 stops

10:30 am - 10:49 pmLUX-BNA

19h 19m2 stops

$546Scandinavian Airlines

Find Deal

Wed, Mar 18 - Tue, Apr 14

1:06 pm - 1:50 pmTRI-LUX

18h 44m2 stops

10:50 am - 6:18 pmLUX-TRI

37h 28m2 stops

$547Air France

Find Deal

Wed, Feb 4 - Sun, Feb 8

British Airways flights from Kentucky to Luxembourg

Our best British Airways deals on Kentucky to Luxembourg flight tickets

British Airways

Jan 21

CVG8:50 pmCincinnati Cinci./N. Kentucky

18h 20m

1 stop

LUX9:10 pmLuxembourg

May 13

LUX11:40 amLuxembourg

13h 55m

1 stop

CVG7:35 pmCincinnati Cinci./N. Kentucky

$585

Find similar

British Airways

Jan 21

CVG8:50 pmCincinnati Cinci./N. Kentucky

31h 25m

1 stop

LUX10:15 amLuxembourg

May 13

LUX11:40 amLuxembourg

13h 55m

1 stop

CVG7:35 pmCincinnati Cinci./N. Kentucky

$604

Find similar

British Airways

Jan 21

CVG9:30 amCincinnati Cinci./N. Kentucky

18h 45m

2 stops

LUX10:15 amLuxembourg

May 13

LUX11:40 amLuxembourg

13h 55m

1 stop

CVG7:35 pmCincinnati Cinci./N. Kentucky

$608

Find similar

Delta flights from Kentucky to Luxembourg

Our best Delta deals on Kentucky to Luxembourg flight tickets

Delta

Feb 4

TRI6:05 amBlountville Tri Cities TN/VA

22h 20m

2 stops

LUX10:25 amLuxembourg

Feb 8

LUX10:55 amLuxembourg

37h 23m

2 stops

TRI6:18 pmBlountville Tri Cities TN/VA

$492

Find similar

Delta

Dec 5

CVG11:59 amCincinnati Cinci./N. Kentucky

16h 26m

2 stops

LUX10:25 amLuxembourg

Dec 9

LUX2:45 pmLuxembourg

34h 08m

2 stops

CVG6:53 pmCincinnati Cinci./N. Kentucky

$692

Find similar

Delta

Dec 3

SDF6:16 pmLouisville Intl

17h 34m

2 stops

LUX5:50 pmLuxembourg

Dec 7

LUX2:45 pmLuxembourg

15h 14m

2 stops

SDF11:59 pmLouisville Intl

$837

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Wed 2/4

2:25 pm-4:20 pm

2 stops18h 55m

Luxembourg

Sun 2/8

7:10 am-7:33 pm

2 stops19h 23m

$476

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Wed 2/4

2:25 pm-4:20 pm

2 stops18h 55m

Luxembourg

Sun 2/8

2:30 pm-7:50 pm

2 stops36h 20m

$477

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Wed 2/4

1:50 pm-4:20 pm

2 stops20h 30m

Luxembourg

Sun 2/8

7:10 am-11:23 pm

2 stops22h 13m

$485

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Fri 1/30

1:00 pm-10:25 am

2 stops15h 25m

Luxembourg

Tue 2/3

10:55 am-7:59 pm

2 stops15h 04m

$492

BlountvilleLuxembourg

TRI - LUX

TRILUX

Blountville Tri Cities TN/VA

Wed 2/4

6:05 am-10:25 am

2 stops22h 20m

Luxembourg

Sun 2/8

10:55 am-6:18 pm

2 stops37h 23m

$492

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Fri 1/30

2:25 pm-10:15 am

2 stops13h 50m

Luxembourg

Tue 2/3

10:35 am-7:27 pm

2 stops14h 52m

$499

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Mon 3/16

5:55 pm-7:20 pm

2 stops19h 25m

Luxembourg

Mon 4/13

7:55 pm-10:49 pm

2 stops33h 54m

$524

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Tue 3/17

7:00 am-7:20 pm

2 stops30h 20m

Luxembourg

Tue 4/14

10:30 am-10:49 pm

2 stops19h 19m

$538

NashvilleLuxembourg

BNA - LUX

BNALUX

Nashville Intl

Wed 3/18

7:00 am-9:55 am

2 stops20h 55m

Luxembourg

Tue 4/14

10:30 am-10:49 pm

2 stops19h 19m

$546

BlountvilleLuxembourg

TRI - LUX

TRILUX

Blountville Tri Cities TN/VA

Wed 2/4

1:06 pm-1:50 pm

2 stops18h 44m

Luxembourg

Sun 2/8

10:50 am-6:18 pm

2 stops37h 28m

$547

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 November 2025, there are 2 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.

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Popular cities in Luxembourg

Flights to Luxembourgfrom $369

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Cheap flights from Kentucky to Luxembourg from $476

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 2/4. 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

British Airways flights from Kentucky to Luxembourg

Our best British Airways deals on Kentucky to Luxembourg flight tickets

Delta flights from Kentucky to Luxembourg

Our best Delta 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