$475+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Kentucky to Luxembourg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kentucky to Luxembourg
Cheapest flights from Kentucky to LuxembourgExplore 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 December 18, 2025.
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 December 18, 2025.
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Kentucky to Luxembourg
Keep the following information in mind while searching for Kentucky to Luxembourg flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $475 (British Airways) |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Kentucky to Luxembourg that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NashvilleLuxembourg
BNA - LUX
BNALUX
Nashville Intl
Thu 1/29
6:25 pm-10:30 am
1 stop33h 05m
Luxembourg
Mon 2/2
5:10 pm-4:15 pm
1 stop30h 05m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Fri 1/30
9:30 am-10:30 am
2 stops19h 00m
Luxembourg
Tue 2/3
10:15 am-6:55 pm
1 stop14h 40m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Fri 1/30
11:26 am-10:15 am
2 stops16h 49m
Luxembourg
Tue 2/3
10:35 am-8:57 pm
2 stops16h 22m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Sat 1/31
1:59 pm-10:35 am
2 stops14h 36m
Luxembourg
Sat 2/7
6:00 am-5:09 pm
2 stops17h 09m
LouisvilleLuxembourg
SDF - LUX
SDFLUX
Louisville Intl
Sat 1/31
12:22 pm-10:35 am
2 stops16h 13m
Luxembourg
Sat 2/7
10:55 am-9:24 pm
2 stops16h 29m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Mon 2/9
11:15 am-4:20 pm
2 stops23h 05m
Luxembourg
Thu 2/26
9:30 am-9:38 am
2 stops30h 08m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Fri 4/3
6:25 pm-1:50 pm
1 stop13h 25m
Luxembourg
Fri 4/10
7:30 am-3:15 pm
1 stop13h 45m
NashvilleLuxembourg
BNA - LUX
BNALUX
Nashville Intl
Thu 1/29
6:50 am-5:55 pm
2 stops28h 05m
Luxembourg
Mon 2/2
6:30 pm-10:29 pm
2 stops34h 59m
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-7:35 pm
1 stop13h 55m
CincinnatiLuxembourg
CVG - LUX
CVGLUX
Cincinnati Cinci./N. Kentucky
Fri 4/3
5:05 pm-7:30 pm
2 stops20h 25m
Luxembourg
Fri 4/10
6:55 am-4:22 pm
2 stops15h 27m
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.
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 December 18, 2025.
When flying from Kentucky to Luxembourg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 39% versus a flight in the evening.