What is the cheapest airline that flies from Louisville Intl to Europe?

United Airlines, American Airlines, and Air Canada are the most popular carriers operating from Louisville Intl to Europe

What airlines fly to Europe?

American Airlines, British Airways and Delta are the top three most popular airlines that fly to Europe from Louisville according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 13 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Louisville Intl Airport to Europe were last updated today.

How many operators does momondo search for flights from Louisville Intl Airport to Europe?

As of January 2025, there are 9 operators available to choose from for flights from Louisville Intl Airport to Europe.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Europe.

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

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

$377 Cheap Flights from Louisville to Europe in 2025

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Find the cheapest flights from Louisville to Europe

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Cheap round-trip flights

These are some of the best round-trip flight deals from Louisville to Europe that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to Europe.

Cheap last minute flights

Planning a quick getaway from Louisville to Europe? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Europe, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Louisville to Europe

Find recent round-trip train or bus tickets from Louisville to Europe.

All round-trip flight deals from Louisville to Europe

The cheapest plane tickets from Louisville to Europe found on KAYAK recently.

2:05 pm - 8:25 amSDF-DUB

14h 20m1 stop

12:00 pm - 11:57 pmDUB-SDF

15h 57m1 stop

$539KLM

Find Deal

Mon, Mar 17 - Tue, Mar 25

2:47 pm - 7:05 amSDF-DUB

11h 18m1 stop

11:35 am - 8:29 pmDUB-SDF

13h 54m1 stop

$543United Airlines

Find Deal

Wed, Apr 2 - Wed, Apr 9

1:07 pm - 12:40 pmSDF-DUB

19h 33m2 stops

10:45 am - 12:02 pmDUB-SDF

29h 17m2 stops

$566Delta

Find Deal

Sun, Mar 16 - Tue, Mar 25

11:05 am - 8:05 amSDF-DUB

17h 00m2 stops

5:55 am - 11:57 pmDUB-SDF

22h 02m2 stops

$568Delta

Find Deal

Tue, Mar 11 - Tue, Mar 18

7:19 pm - 9:50 amSDF-DUB

34h 31m2 stops

8:30 pm - 12:08 amDUB-SDF

31h 38m2 stops

$580British Airways

Find Deal

Sun, Mar 16 - Mon, Mar 24

7:19 pm - 4:55 pmSDF-MAD

16h 36m2 stops

11:35 am - 8:57 pmMAD-SDF

14h 22m1 stop

$595British Airways

Find Deal

Sun, Mar 16 - Tue, Mar 25

7:45 am - 8:40 amSDF-DUB

20h 55m1 stop

2:05 pm - 9:44 pmDUB-SDF

11h 39m1 stop

$633American Airlines

Find Deal

Sun, Mar 16 - Mon, Mar 24

7:43 am - 8:40 amSDF-DUB

19h 57m1 stop

6:40 am - 8:14 pmDUB-SDF

18h 34m2 stops

$652American Airlines

Find Deal

Sat, Feb 1 - Sat, Feb 15

5:50 pm - 5:55 pmSDF-FCO

42h 05m2 stops

7:05 am - 10:29 pmFCO-SDF

21h 24m2 stops

$739Lufthansa

Find Deal

Sat, Feb 1 - Tue, Feb 11

5:50 pm - 12:40 pmSDF-FCO

36h 50m2 stops

1:30 pm - 7:48 pmFCO-SDF

36h 18m2 stops

$756Lufthansa

Find Deal

Sat, Feb 1 - Mon, Feb 10

9:13 am - 12:30 pmSDF-CDG

45h 17m3 stops

$377

Find Deal

Mon, Jan 27

10:02 am - 10:00 amSDF-LGW

18h 58m1 stop

$436

Find Deal

Sat, May 17

10:35 am - 9:55 amSDF-CDG

17h 20m1 stop

$468United Airlines

Find Deal

Tue, Feb 4

10:35 am - 6:55 amSDF-CDG

14h 20m2 stops

$472United Airlines

Find Deal

Tue, Feb 4

6:00 am - 9:15 amSDF-CDG

21h 15m1 stop

$473American Airlines

Find Deal

Mon, Jan 27

1:01 pm - 10:40 amSDF-AMS

15h 39m2 stops

$520American Airlines

Find Deal

Thu, Mar 6

2:15 pm - 7:15 amSDF-LCY

12h 00m2 stops

$577Delta

Find Deal

Mon, May 19

6:07 pm - 4:25 pmSDF-LCY

41h 18m2 stops

$587Lufthansa

Find Deal

Sat, May 17

6:36 am - 7:45 amSDF-DUB

20h 09m1 stop

$618Delta

Find Deal

Tue, Apr 15

2:10 pm - 7:30 amSDF-FRA

11h 20m1 stop

$1,056Lufthansa

Find Deal

Fri, Jun 13

5:01 pm - 2:15 pmSDF-AMS

15h 14m2 stops

8:15 pm - 9:47 pmAMS-SDF

31h 32m2 stops

$797Scandinavian Airlines

Find Deal

Fri, Jan 24 - Sun, Jan 26

2:43 pm - 6:05 pmSDF-AMS

21h 22m2 stops

6:45 am - 11:59 pmAMS-SDF

23h 14m3 stops

$1,113Scandinavian Airlines

Find Deal

Fri, Jan 24 - Sun, Jan 26

9:10 am - 12:30 pmSDF-CDG

21h 20m2 stops

2:30 pm - 3:30 pmCDG-SDF

31h 00m3 stops

$1,257

Find Deal

Sat, Jan 25 - Mon, Jan 27

3:20 pm - 7:00 amSDF-DUB

10h 40m1 stop

9:00 am - 2:00 pmDUB-SDF

34h 00m2 stops

$1,443United Airlines

Find Deal

Fri, Jan 24 - Sun, Jan 26

10:35 am - 7:00 amSDF-DUB

15h 25m2 stops

9:00 am - 2:00 pmDUB-SDF

34h 00m2 stops

$1,447United Airlines

Find Deal

Fri, Jan 24 - Sun, Jan 26

7:43 am - 8:40 amSDF-DUB

19h 57m1 stop

2:05 pm - 9:44 pmDUB-SDF

12h 39m1 stop

$1,469American Airlines

Find Deal

Fri, Jan 24 - Sun, Jan 26

5:01 pm - 10:30 amSDF-FCO

11h 29m1 stop

12:45 pm - 9:46 pmFCO-SDF

15h 01m1 stop

$1,579Delta

Find Deal

Sun, Jan 26 - Fri, Feb 7

5:01 pm - 10:30 amSDF-FCO

11h 29m1 stop

12:45 pm - 11:58 pmFCO-SDF

17h 13m1 stop

$1,629Delta

Find Deal

Sun, Jan 26 - Sun, Feb 9

3:20 pm - 7:55 amSDF-FCO

34h 35m1 stop

10:30 am - 10:29 pmFCO-SDF

17h 59m1 stop

$1,770Lufthansa

Find Deal

Sun, Jan 26 - Thu, Feb 6

2:30 pm - 4:40 pmSDF-DUB

21h 10m2 stops

8:30 am - 7:48 pmDUB-SDF

16h 18m2 stops

$2,181Lufthansa

Find Deal

Thu, Jan 23 - Sat, Jan 25

Iberia flights from Louisville to Europe

Our best Iberia deals on Louisville to Europe flight tickets

Iberia

Mar 17

SDF12:16 pmLouisville Intl

14h 39m

1 stop

MAD7:55 amMadrid Barajas

Mar 25

MAD11:35 amMadrid Barajas

14h 22m

1 stop

SDF8:57 pmLouisville Intl

$570

Find similar

Iberia

Feb 13

SDF11:50 amLouisville Intl

19h 45m

2 stops

ORY1:35 pmParis Orly

Feb 20

ORY7:25 amParis Orly

19h 43m

2 stops

SDF9:08 pmLouisville Intl

$789

Find similar

Iberia

Jun 2

SDF8:40 pmLouisville Intl

10h 30m

1 stop

LHR12:10 pmLondon Heathrow

Jun 16

LHR8:00 pmLondon Heathrow

53h 49m

2 stops

SDF8:49 pmLouisville Intl

$1,144

Find similar

British Airways flights from Louisville to Europe

Our best British Airways deals on Louisville to Europe flight tickets

British Airways

Mar 16

SDF7:19 pmLouisville Intl

34h 31m

2 stops

DUB9:50 amDublin

Mar 24

DUB8:30 pmDublin

31h 38m

2 stops

SDF12:08 amLouisville Intl

$580

Find similar

British Airways

Mar 16

SDF7:19 pmLouisville Intl

16h 36m

2 stops

MAD4:55 pmMadrid Barajas

Mar 25

MAD11:35 amMadrid Barajas

14h 22m

1 stop

SDF8:57 pmLouisville Intl

$595

Find similar

British Airways

Mar 3

SDF11:09 amLouisville Intl

16h 16m

1 stop

MAD9:25 amMadrid Barajas

Mar 10

MAD8:35 pmMadrid Barajas

29h 22m

2 stops

SDF8:57 pmLouisville Intl

$613

Find similar

How to get the cheapest flight ticket from Louisville to Europe

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

Airlines

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Louisville is in October. Flight prices, which tend to average around $710, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $722.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Louisville to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $749. Flights from Louisville to Europe on a Sunday will generally be more expensive and average around $949. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Louisville to Europe in the afternoon for as low as $780. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $895. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from Louisville when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $941 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Louisville for as low as $771 on momondo.

Cheap Louisville to Europe flight deals and tips

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

Best Price Found	$377
Fastest flight time	9h 50m
Direct flights	None
Airports in Europe	10 airports

The best one-way flight to Europe from Louisville in the past 72 hours is $377. The best round-trip flight deal from Louisville to Europe found on momondo in the last 72 hours is $539.

The fastest flight from Louisville to Europe takes 9h 50m

There are no direct flights from Louisville to Europe. Popular non-direct routes for this connection are Louisville Intl Airport - London Gatwick Airport, Louisville Intl Airport - Paris Charles de Gaulle Airport and Louisville Intl Airport - London Heathrow Airport.

There are 10 airports near Europe: Dublin (DUB), Madrid Barajas (MAD), Rome Fiumicino (FCO), London City (LCY), Frankfurt am Main (FRA), Paris Charles de Gaulle (CDG), London Heathrow (LHR), Amsterdam Schiphol (AMS), Paris Orly (ORY), London Gatwick (LGW)

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When did momondo last update prices for flights from Louisville Intl Airport to Europe?
Prices for flights from Louisville Intl Airport to Europe were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to Europe?
As of January 2025, there are 9 operators available to choose from for flights from Louisville Intl Airport to Europe.
How old do you have to be to fly from Louisville Intl Airport to Europe?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe 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 Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Europe

Compare and see reviews for airlines that fly from Louisville to Europe with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $88	Free Cancellation	Rating 7.4 8,984 reviews	Search United Airlines flights
Delta	PriceFrom $381	Free Cancellation	Rating 8.0 8,521 reviews	Search Delta flights
British Airways	PriceFrom $422	Free Cancellation	Rating 6.6 6,834 reviews	Search British Airways flights
KLM	PriceFrom $476	Free Cancellation	Rating 7.8 1,341 reviews	Search KLM flights
American Airlines	PriceFrom $537	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $596	Free Cancellation	Rating 7.3 1,320 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $599	Free Cancellation	Rating 6.7 7,111 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $601	Free Cancellation	Rating 7.5 665 reviews	Search Virgin Atlantic flights
Air France	PriceFrom $621	Free Cancellation	Rating 7.4 1,490 reviews	Search Air France flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Louisville.

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

All flight searches from Louisville to Europe on momondo can be filtered to show those which offer flexible booking policies.

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

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 Europe from Louisville.

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

Price alerts on flights to Europe from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.