How long is the flight to Louisville?

The duration of your flight to Louisville depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Louisville on KAYAK are from Shannon , which takes 12h 38m , and Dublin , which takes 16h 10m.

How far is Louisville Intl Airport from central Louisville?

Louisville Intl Airport is 8 km from the centre of Louisville. Visit our flight page for the latest deals!>/a>

What is the name of Louisville’s airport?

When flying to Louisville, you'll arrive at Louisville Intl Airport (SDF). The airport is also known as Louisville, Louisville International, or Louisville Intl. Visit our flight page for the latest deals!>/a>

How does KAYAK find such low prices on flights to Louisville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Louisville. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Louisville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€634 CHEAP FLIGHTS to Louisville in 2025

SDF

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Cheap Flight Deals to Louisville

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

All Flight Deals

Recent return flight deals to Louisville

Recommended return deals departing in the coming months from the most popular airlines that fly to Louisville.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

13:40 - 23:46DUB-SDF

15h 06m1 stop

06:00 - 09:00SDF-DUB

22h 00m1 stop

€563

Find Deal

Sat, 15 Feb - Thu, 20 Feb

10:10 - 21:45DUB-SDF

40h 35m2 stops

16:59 - 18:20SDF-DUB

21h 21m2 stops

€634Scandinavian Airlines

Find Deal

Sun, 2 Mar - Sun, 9 Mar

05:55 - 17:35DUB-SDF

16h 40m2 stops

18:00 - 12:40SDF-DUB

14h 40m2 stops

€690KLM

Find Deal

Mon, 3 Mar - Mon, 10 Mar

11:30 - 21:45DUB-SDF

15h 15m2 stops

12:46 - 09:45SDF-DUB

15h 59m1 stop

€699KLM

Find Deal

Sun, 23 Feb - Sun, 2 Mar

13:00 - 21:46DUB-SDF

13h 46m1 stop

10:40 - 05:15SDF-DUB

14h 35m1 stop

€722Aer Lingus

Find Deal

Sun, 2 Mar - Sun, 9 Mar

08:50 - 21:40DUB-SDF

17h 50m2 stops

06:00 - 09:45SDF-DUB

23h 45m1 stop

€736Delta

Find Deal

Sun, 2 Mar - Sun, 9 Mar

05:55 - 21:40DUB-SDF

20h 45m2 stops

06:00 - 09:45SDF-DUB

23h 45m1 stop

€738Delta

Find Deal

Sun, 2 Mar - Sun, 9 Mar

13:00 - 21:46DUB-SDF

13h 46m1 stop

10:47 - 09:00SDF-DUB

18h 13m1 stop

€743Aer Lingus

Find Deal

Mon, 3 Mar - Mon, 10 Mar

11:50 - 22:26DUB-SDF

15h 36m2 stops

14:00 - 10:05SDF-DUB

15h 05m2 stops

€817United Airlines

Find Deal

Sun, 23 Feb - Sat, 1 Mar

09:00 - 22:26DUB-SDF

18h 26m2 stops

11:21 - 10:05SDF-DUB

17h 44m2 stops

€945United Airlines

Find Deal

Sun, 16 Feb - Thu, 20 Feb

Flights to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

Prices

Based on KAYAK data, the cheapest day to fly to Louisville is Thursday where round-trip tickets can be as cheap as €873. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €873 on average.

What is the cheapest time of day to fly to Louisville?

The cheapest time of day to fly to Louisville is generally in the morning, when round-trip flights cost €874 on average. The most expensive time of day to fly to Louisville is generally in the morning, which is peak travel time and where the average cost of a ticket is €874.

Low season	March
High season	September
Cheapest flight	€563

Best time to beat the crowds (15% less expensive on average)

Most popular time to fly and prices are also 1% lower on average.

Flight from Dublin to Louisville

When to book flights to Louisville

Are your dates flexible? Find out the best times to travel to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Louisville based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Louisville Intl Airport from central Louisville?
Louisville Intl Airport is 8 km from the centre of Louisville.
What is the name of Louisville’s airport?
When flying to Louisville, you'll arrive at Louisville Intl Airport (SDF). The airport is also known as Louisville, Louisville International, or Louisville Intl.
How does KAYAK find such low prices on flights to Louisville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Louisville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Louisville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

High season is considered to be July, August and September. The cheapest month to fly from Ireland is March.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Direct departures

Ireland to Louisville Intl

Monday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Tuesday

ANA, Aeromexico, Air Canada, +23 more

ANA, Aeromexico, +24 more

Wednesday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Thursday

ANA, Aeromexico, Air Canada, +24 more

ANA, Aeromexico, +25 more

Friday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Saturday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Sunday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

See more direct flights

Direct returns

Louisville Intl to Ireland

Monday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Tuesday

ANA, Aeromexico, Air Canada, +23 more

ANA, Aeromexico, +24 more

Wednesday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Thursday

ANA, Aeromexico, Air Canada, +24 more

ANA, Aeromexico, +25 more

Friday

ANA, Aeromexico, Air Canada, +27 more

ANA, Aeromexico, +28 more

Saturday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

Sunday

ANA, Aeromexico, Air Canada, +26 more

ANA, Aeromexico, +27 more

See more direct flights

Book Cheap Louisville Plane Tickets

Recent return flight deals

These are the cheapest return flights to Louisville found on KAYAK in the last 72 hours.

15/2Sat

1 stop

15h 06mDUB-SDF

20/2Thu

1 stop

22h 00mSDF-DUB

€563

2/3Sun

2 stopsScandinavian Airlines

40h 35mDUB-SDF

9/3Sun

2 stopsScandinavian Airlines

21h 21mSDF-DUB

€634

3/3Mon

2 stopsKLM

16h 40mDUB-SDF

10/3Mon

2 stopsKLM

14h 40mSDF-DUB

€690

23/2Sun

2 stopsKLM

15h 15mDUB-SDF

2/3Sun

1 stopKLM

15h 59mSDF-DUB

€699

2/3Sun

1 stopAer Lingus

13h 46mDUB-SDF

9/3Sun

1 stopAer Lingus

14h 35mSDF-DUB

€722

2/3Sun

2 stopsDelta

17h 50mDUB-SDF

9/3Sun

1 stopDelta

23h 45mSDF-DUB

€736

2/3Sun

2 stopsDelta

20h 45mDUB-SDF

9/3Sun

1 stopDelta

23h 45mSDF-DUB

€738

3/3Mon

1 stopAer Lingus

13h 46mDUB-SDF

10/3Mon

1 stopAer Lingus

18h 13mSDF-DUB

€743

23/2Sun

2 stopsUnited Airlines

15h 36mDUB-SDF

1/3Sat

2 stopsUnited Airlines

15h 05mSDF-DUB

€817

16/2Sun

2 stopsUnited Airlines

18h 26mDUB-SDF

20/2Thu

2 stopsUnited Airlines

17h 44mSDF-DUB

€945

Recent one-way flight deals

Only flying one-way? Below are some of the best deals for one-way flights to Louisville found on KAYAK in the last 72 hours.

18/3Tue

2 stops

36h 53mDUB-SDF

€601

18/3Tue

3 stops

36h 53mDUB-SDF

€609

18/3Tue

1 stopDelta

26h 03mDUB-SDF

€782

Elizabethtown

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)

Cabin class types available on flights to Louisville

First Class flights to Louisville Intl, Louisville

Business Class flights to Louisville Intl, Louisville

Prem Econ Class flights to Louisville Intl, Louisville

Economy class flights to Louisville Intl, Louisville

SDF

€563 Find Cheap Flights to Louisville

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Louisville

Cheap Flight Deals to Louisville

Recent return flight deals to Louisville

Recent one-way flight deals to Louisville

All return flight deals to Louisville

Flights to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Louisville?

Based on KAYAK data, the cheapest day to fly to Louisville is Thursday where round-trip tickets can be as cheap as €873. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €873 on average.

What is the cheapest time of day to fly to Louisville?

The cheapest time of day to fly to Louisville is generally in the morning, when round-trip flights cost €874 on average. The most expensive time of day to fly to Louisville is generally in the morning, which is peak travel time and where the average cost of a ticket is €874.

How long is the flight to Louisville?

The duration of your flight to Louisville depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Louisville on KAYAK are from Shannon, which takes 12h 38m, and Dublin, which takes 16h 10m.

Good to know

Low season

High season

Cheapest flight

When to book flights to Louisville

FAQs - booking Louisville flights

How far is Louisville Intl Airport from central Louisville?

What is the name of Louisville’s airport?

How does KAYAK find such low prices on flights to Louisville?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?

What is the Hacker Fare option on flights to Louisville?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Louisville?

Top tips for finding cheap flights to Louisville

Prefer to fly direct to Louisville Intl?

Book Cheap Louisville Plane Tickets

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Travelling to a place near Louisville?

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville