When did momondo last update prices for flights from Louisville Intl Airport to Luxembourg?

Prices for flights from Louisville Intl Airport to Luxembourg refresh daily.

How old do you have to be to fly from Louisville Intl Airport 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 Louisville Intl Airport to Luxembourg.

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

The travel and health documents you'll need for your trip to Luxembourg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$999 Cheap Flights from Louisville to Luxembourg in 2025/26

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Find the cheapest flights from Louisville to Luxembourg

Round-trip

Cheap round-trip flights

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4:30 pm - 10:25 amSDF-LUX

12h 55m2 stops

2:35 pm - 5:42 pmLUX-SDF

33h 07m2 stops

$999Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

4:30 pm - 10:25 amSDF-LUX

12h 55m2 stops

6:25 pm - 3:49 pmLUX-SDF

27h 24m2 stops

$1,055KLM

Find Deal

Fri, Mar 27 - Tue, Mar 31

4:30 pm - 2:15 pmSDF-LUX

16h 45m2 stops

10:30 am - 11:59 pmLUX-SDF

19h 29m2 stops

$1,056KLM

Find Deal

Fri, Mar 27 - Tue, Mar 31

2:22 pm - 1:55 pmSDF-LUX

17h 33m2 stops

2:30 pm - 10:30 pmLUX-SDF

38h 00m2 stops

$1,147Lufthansa

Find Deal

Thu, Dec 25 - Wed, Dec 31

8:05 am - 9:10 pmSDF-LUX

31h 05m2 stops

11:00 am - 10:14 pmLUX-SDF

17h 14m2 stops

$1,321British Airways

Find Deal

Thu, Dec 25 - Thu, Jan 1

2:22 pm - 1:55 pmSDF-LUX

17h 33m2 stops

7:10 am - 7:11 pmLUX-SDF

18h 01m2 stops

$1,780Lufthansa

Find Deal

Thu, Dec 25 - Fri, Jan 2

9:05 am - 1:55 pmSDF-LUX

22h 50m3 stops

10:25 am - 10:03 amLUX-SDF

29h 38m3 stops

$2,277Air Canada

Find Deal

Thu, Dec 25 - Thu, Jan 1

KLM flights from Louisville to Luxembourg

Our best KLM deals on Louisville to Luxembourg flight tickets

KLM

Mar 27

SDF4:30 pmLouisville Intl

12h 55m

2 stops

LUX10:25 amLuxembourg

Mar 31

LUX6:25 pmLuxembourg

27h 24m

2 stops

SDF3:49 pmLouisville Intl

$1,055

Find similar

KLM

Mar 27

SDF4:30 pmLouisville Intl

16h 45m

2 stops

LUX2:15 pmLuxembourg

Mar 31

LUX10:30 amLuxembourg

19h 29m

2 stops

SDF11:59 pmLouisville Intl

$1,056

Find similar

Lufthansa flights from Louisville to Luxembourg

Our best Lufthansa deals on Louisville to Luxembourg flight tickets

Lufthansa

Dec 25

SDF2:22 pmLouisville Intl

17h 33m

2 stops

LUX1:55 pmLuxembourg

Dec 31

LUX2:30 pmLuxembourg

38h 00m

2 stops

SDF10:30 pmLouisville Intl

$1,147

Find similar

Lufthansa

Dec 25

SDF2:22 pmLouisville Intl

17h 33m

2 stops

LUX1:55 pmLuxembourg

Jan 2

LUX7:10 amLuxembourg

18h 01m

2 stops

SDF7:11 pmLouisville Intl

$1,780

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Fri 3/27

4:30 pm-10:25 am

2 stops12h 55m

Luxembourg

Tue 3/31

2:35 pm-5:42 pm

2 stops33h 07m

$999

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Fri 3/27

4:30 pm-10:25 am

2 stops12h 55m

Luxembourg

Tue 3/31

6:25 pm-3:49 pm

2 stops27h 24m

$1,055

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Fri 3/27

4:30 pm-2:15 pm

2 stops16h 45m

Luxembourg

Tue 3/31

10:30 am-11:59 pm

2 stops19h 29m

$1,056

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Thu 12/25

2:22 pm-1:55 pm

2 stops17h 33m

Luxembourg

Wed 12/31

2:30 pm-10:30 pm

2 stops38h 00m

$1,147

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Thu 12/25

8:05 am-9:10 pm

2 stops31h 05m

Luxembourg

Thu 1/1

11:00 am-10:14 pm

2 stops17h 14m

$1,321

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Thu 12/25

2:22 pm-1:55 pm

2 stops17h 33m

Luxembourg

Fri 1/2

7:10 am-7:11 pm

2 stops18h 01m

$1,780

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Thu 12/25

9:05 am-1:55 pm

3 stops22h 50m

Luxembourg

Thu 1/1

10:25 am-10:03 am

3 stops29h 38m

$2,277

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville 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?

According to our data, the cheapest time of day to fly to Luxembourg is in the morning. momondo users have found flights departing from Louisville 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 Louisville to Luxembourg flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to Luxembourg?
Prices for flights from Louisville Intl Airport to Luxembourg refresh daily.
How old do you have to be to fly from Louisville Intl Airport 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 Louisville Intl Airport to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents you'll need for your trip to Luxembourg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Luxembourg from Louisville with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Luxembourg from Louisville.

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

If you are not ready to book a flight from Louisville 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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Flights to Luxembourgfrom $358

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Cheap flights from Louisville to Luxembourg from $999

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Luxembourg departing on 3/27. 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 Louisville to Luxembourg

Cheap round-trip flights

KLM flights from Louisville to Luxembourg

Our best KLM deals on Louisville to Luxembourg flight tickets

Lufthansa flights from Louisville to Luxembourg

Our best Lufthansa deals on Louisville to Luxembourg flight tickets

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How to get the cheapest flight ticket from Louisville 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?

Cheap Louisville to Luxembourg flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Louisville Intl Airport to Luxembourg?

How old do you have to be to fly from Louisville Intl Airport 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 Louisville to Luxembourg?

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

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

I’m not ready to book a flight from Louisville 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