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Cheap flights from Kentucky to Luxembourg from $741

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 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Kentucky to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:45 pm - 4:40 pm
CVG
-
LUX
14h 55m
2 stops
Lufthansa Logo
10:30 am - 11:58 pm
LUX
-
CVG
19h 28m
2 stops
$741Lufthansa
Wed, Nov 4 - Tue, Nov 17
Multiple Airlines Logo
1:55 pm - 4:10 pm
CVG
-
LUX
20h 15m
2 stops
Multiple Airlines Logo
10:45 am - 8:30 pm
LUX
-
CVG
15h 45m
2 stops
$746Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
United Airlines Logo
6:00 am - 4:40 pm
CVG
-
LUX
28h 40m
2 stops
United Airlines Logo
9:30 am - 6:00 pm
LUX
-
CVG
14h 30m
2 stops
$753United Airlines
Mon, Nov 16 - Thu, Nov 19
Multiple Airlines Logo
5:15 pm - 9:45 pm
CVG
-
LUX
22h 30m
1 stop
Multiple Airlines Logo
2:35 pm - 12:23 am
LUX
-
CVG
15h 48m
2 stops
$765Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
British Airways Logo
8:50 pm - 9:10 pm
CVG
-
LUX
18h 20m
1 stop
British Airways Logo
9:55 pm - 6:55 pm
LUX
-
CVG
27h 00m
1 stop
$771British Airways
Wed, Nov 4 - Tue, Nov 17
Air France Logo
5:15 pm - 9:45 pm
CVG
-
LUX
22h 30m
1 stop
Air France Logo
6:25 pm - 3:09 pm
LUX
-
CVG
26h 44m
1 stop
$775Air France
Tue, Sep 1 - Wed, Sep 30
Scandinavian Airlines Logo
11:35 am - 7:15 pm
CVG
-
LUX
25h 40m
2 stops
Scandinavian Airlines Logo
8:00 pm - 5:05 pm
LUX
-
CVG
27h 05m
3 stops
$778Scandinavian Airlines
Tue, Aug 18 - Thu, Dec 10
Scandinavian Airlines Logo
11:35 am - 7:15 pm
CVG
-
LUX
25h 40m
2 stops
Scandinavian Airlines Logo
8:00 pm - 5:05 pm
LUX
-
CVG
27h 05m
3 stops
$779Scandinavian Airlines
Tue, Aug 18 - Thu, Dec 10
United Airlines Logo
1:07 pm - 4:05 pm
SDF
-
LUX
20h 58m
2 stops
United Airlines Logo
8:30 am - 11:59 pm
LUX
-
SDF
21h 29m
2 stops
$972United Airlines
Tue, Jul 14 - Tue, Jul 28
British Airways Logo
6:51 pm - 4:50 pm
LEX
-
LUX
15h 59m
2 stops
British Airways Logo
9:55 pm - 11:38 pm
LUX
-
LEX
31h 43m
2 stops
$1,020British Airways
Wed, Nov 18 - Fri, Nov 20

United Airlines flights from Kentucky to Luxembourg

Our best United Airlines deals on Kentucky to Luxembourg flight tickets
United Airlines
Nov 16
CVG6:00 amCincinnati Cinci./N. Kentucky
28h 40m
2 stops
LUX4:40 pmLuxembourg
Nov 19
LUX9:30 amLuxembourg
14h 30m
2 stops
CVG6:00 pmCincinnati Cinci./N. Kentucky
$753
United Airlines
Jul 14
SDF1:07 pmLouisville Intl
20h 58m
2 stops
LUX4:05 pmLuxembourg
Jul 28
LUX8:30 amLuxembourg
21h 29m
2 stops
SDF11:59 pmLouisville Intl
$972
United Airlines
Jul 19
SDF9:30 amLouisville Intl
24h 35m
2 stops
LUX4:05 pmLuxembourg
Jul 26
LUX9:30 amLuxembourg
20h 29m
2 stops
SDF11:59 pmLouisville Intl
$1,041

Air France flights from Kentucky to Luxembourg

Our best Air France deals on Kentucky to Luxembourg flight tickets
Air France
Sep 1
CVG5:15 pmCincinnati Cinci./N. Kentucky
22h 30m
1 stop
LUX9:45 pmLuxembourg
Sep 30
LUX6:25 pmLuxembourg
26h 44m
1 stop
CVG3:09 pmCincinnati Cinci./N. Kentucky
$775
Air France
Aug 18
CVG5:10 pmCincinnati Cinci./N. Kentucky
11h 25m
1 stop
LUX10:35 amLuxembourg
Dec 10
LUX7:30 amLuxembourg
14h 35m
1 stop
CVG4:05 pmCincinnati Cinci./N. Kentucky
$803
Air France
Oct 1
CVG6:30 pmCincinnati Cinci./N. Kentucky
13h 20m
1 stop
LUX1:50 pmLuxembourg
Oct 11
LUX7:30 amLuxembourg
13h 39m
1 stop
CVG3:09 pmCincinnati Cinci./N. Kentucky
$1,382

momondo 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, momondo users made 832,500 searches. Data last updated June 4, 2026.
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

Cheapest round-trip
Quickest round-trip

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 11/4

7:45 pm-4:40 pm

2 stops14h 55m

Luxembourg

Tue 11/17

10:30 am-11:58 pm

2 stops19h 28m

$741

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Tue 9/1

1:55 pm-4:10 pm

2 stops20h 15m

Luxembourg

Wed 9/30

10:45 am-8:30 pm

2 stops15h 45m

$746

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Mon 11/16

6:00 am-4:40 pm

2 stops28h 40m

Luxembourg

Thu 11/19

9:30 am-6:00 pm

2 stops14h 30m

$753

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Tue 9/1

5:15 pm-9:45 pm

1 stop22h 30m

Luxembourg

Wed 9/30

2:35 pm-12:23 am

2 stops15h 48m

$765

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Wed 11/4

8:50 pm-9:10 pm

1 stop18h 20m

Luxembourg

Tue 11/17

9:55 pm-6:55 pm

1 stop27h 00m

$771

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Tue 9/1

5:15 pm-9:45 pm

1 stop22h 30m

Luxembourg

Wed 9/30

6:25 pm-3:09 pm

1 stop26h 44m

$775

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Tue 8/18

11:35 am-7:15 pm

2 stops25h 40m

Luxembourg

Thu 12/10

8:00 pm-5:05 pm

3 stops27h 05m

$778

CincinnatiLuxembourg

CVG - LUX

CVGLUX

Cincinnati Cinci./N. Kentucky

Tue 8/18

11:35 am-7:15 pm

2 stops25h 40m

Luxembourg

Thu 12/10

8:00 pm-5:05 pm

3 stops27h 05m

$779

LouisvilleLuxembourg

SDF - LUX

SDFLUX

Louisville Intl

Tue 7/14

1:07 pm-4:05 pm

2 stops20h 58m

Luxembourg

Tue 7/28

8:30 am-11:59 pm

2 stops21h 29m

$972

LexingtonLuxembourg

LEX - LUX

LEXLUX

Lexington Blue Grass

Wed 11/18

6:51 pm-4:50 pm

2 stops15h 59m

Luxembourg

Fri 11/20

9:55 pm-11:38 pm

2 stops31h 43m

$1,020

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

How long does it take to fly to Luxembourg?

If you’re flying from a popular airport in Kentucky, such as Lexington or Louisville, and flying into Luxembourg, then you can expect flight times to average 15h 59m and 34h 05m, respectively.

Cheap Kentucky to Luxembourg flight deals and tips

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

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Kentucky to Luxembourg takes 14h 55m
There are no direct flights from Kentucky to Luxembourg. There are no popular flight routes from Kentucky to Luxembourg.
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Frequently asked questions about flying from Kentucky to Luxembourg

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

    Prices for flights from Kentucky to Luxembourg Airport are updated daily.

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

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

    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 Airport.

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

    The travel and health documents required for your trip to Luxembourg Airport 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 Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Luxembourg from Kentucky which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Of course. momondo tracks the price of Kentucky to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Luxembourg trip

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Find better results for your trip to Luxembourg

Cabin classes currently available on flights to Luxembourg

List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.
First Class to Luxembourg
Business Class to Luxembourg