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 Dublin , which takes 14h 15m , and Shannon , which takes 27h 50m.

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 Dublin , which takes 14h 15m , and Shannon , which takes 27h 50m.

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>

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 €766. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €766 on average.

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>

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 €900 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 €900.

€405 CHEAP FLIGHTS to Louisville in 2025/26

SDF

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Flight Deals

Cheap Flights 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.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

All Flight Deals

Recent return flight deals to Louisville

Thu, 27 Nov - Mon, 1 Dec

12:30 - 00:06DUB-SDF

40h 36m2 stops

15:09 - 11:45SDF-DUB

39h 36m2 stops

€553Scandinavian Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

12:30 - 22:48DUB-SDF

39h 18m2 stops

15:09 - 11:45SDF-DUB

39h 36m2 stops

€554Scandinavian Airlines

Find Deal

Mon, 3 Nov - Sun, 9 Nov

11:30 - 10:39DUB-SDF

28h 09m2 stops

13:42 - 07:10SDF-DUB

12h 28m1 stop

€637American Airlines

Find Deal

Mon, 3 Nov - Sun, 9 Nov

11:30 - 21:40DUB-SDF

15h 10m1 stop

13:42 - 07:10SDF-DUB

12h 28m1 stop

€645American Airlines

Find Deal

Mon, 3 Nov - Sun, 9 Nov

13:00 - 22:55DUB-SDF

14h 55m2 stops

19:31 - 15:05SDF-DUB

14h 34m2 stops

€653British Airways

Find Deal

Mon, 5 Jan - Wed, 27 May

11:30 - 21:41DUB-SDF

15h 11m1 stop

20:11 - 09:55SDF-DUB

32h 44m1 stop

€655American Airlines

Find Deal

Wed, 1 Oct - Sun, 5 Oct

05:55 - 21:16DUB-SDF

20h 21m2 stops

14:22 - 08:20SDF-DUB

12h 58m2 stops

€775Delta

Find Deal

Mon, 5 Jan - Sun, 31 May

20:40 - 19:43DUB-SDF

28h 03m2 stops

19:16 - 14:50SDF-DUB

14h 34m2 stops

€847British Airways

Find Deal

Mon, 5 Jan - Wed, 27 May

09:00 - 19:11DUB-SDF

15h 11m2 stops

09:00 - 08:15SDF-DUB

18h 15m3 stops

€999

Find Deal

Mon, 5 Jan - Wed, 27 May

09:00 - 19:11DUB-SDF

15h 11m2 stops

09:00 - 08:15SDF-DUB

18h 15m3 stops

€1,000

Find Deal

When to travel

November

Cheapest • 18% price drop

March

Most popular

Good to know

Cheapest return fare

€553

Overall average: €669

Scandinavian Airlines

Thu 27/11Mon 1/12

DUB - SDF • 2 stops

Cheapest one-way flight

€405

Multi-carrier

Sun 5/10

DUB - SDF • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Louisville!

Booking Insights

KAYAK's insights & trends for flights to Louisville

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

The cheapest month for flights to Louisville is November, where tickets cost €669 on average for return flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Ireland is €1,392 and €929 respectively. For one-way flights, the best month to travel is November with an average price of €669.

Find deals

Low season	February
High season	March
Cheapest flight	€405

Best time to beat the crowds (13% less expensive on average)

Most popular time to fly and prices are also 17% 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.
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 €766. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €766 on average.
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.
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 €900 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 €900.

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