SDF

€428 Find Cheap Flights to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 30/6. 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.
1 adult

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
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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.

Recent return flight deals to Louisville

KAYAK's recommended return flight deals from the most popular airlines that fly to Louisville.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
11:45 - 21:53DUB-SDF
15h 08m1 stop
American Airlines Logo
12:14 - 05:30SDF-DUB
12h 16m1 stop
€588American Airlines
Find Deal
Wed, 7 May - Sat, 17 May
American Airlines Logo
09:30 - 19:45DUB-SDF
15h 15m2 stops
American Airlines Logo
07:24 - 05:30SDF-DUB
17h 06m1 stop
€592American Airlines
Find Deal
Wed, 7 May - Sat, 17 May
 Logo
06:25 - 12:03DUB-SDF
34h 38m2 stops
 Logo
09:55 - 18:05SDF-DUB
27h 10m2 stops
€704
Find Deal
Mon, 2 Jun - Mon, 9 Jun
British Airways Logo
09:30 - 19:00DUB-SDF
14h 30m2 stops
British Airways Logo
10:04 - 05:30SDF-DUB
14h 26m2 stops
€711British Airways
Find Deal
Thu, 5 Jun - Thu, 12 Jun
British Airways Logo
09:30 - 17:40DUB-SDF
13h 10m1 stop
British Airways Logo
15:39 - 05:30SDF-DUB
32h 51m1 stop
€724British Airways
Find Deal
Mon, 2 Jun - Mon, 9 Jun
 Logo
13:45 - 22:59DUB-SDF
14h 14m1 stop
 Logo
14:09 - 09:45SDF-DUB
14h 36m1 stop
€725
Find Deal
Fri, 6 Jun - Fri, 13 Jun
 Logo
12:40 - 17:34DUB-SDF
33h 54m1 stop
 Logo
14:09 - 09:45SDF-DUB
14h 36m1 stop
€726
Find Deal
Sat, 14 Jun - Thu, 26 Jun
Delta Logo
10:00 - 22:49DUB-SDF
17h 49m2 stops
Delta Logo
19:14 - 15:00SDF-DUB
14h 46m2 stops
€915Delta
Find Deal
Sat, 14 Jun - Thu, 26 Jun
Delta Logo
05:55 - 18:29DUB-SDF
17h 34m2 stops
Delta Logo
10:29 - 07:55SDF-DUB
16h 26m2 stops
€926Delta
Find Deal
Fri, 30 May - Thu, 12 Jun
Lufthansa Logo
09:20 - 19:46DUB-SDF
15h 26m1 stop
Lufthansa Logo
10:17 - 10:20SDF-DUB
19h 03m1 stop
€949Lufthansa
Find Deal
Sat, 31 May - Thu, 12 Jun

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.

What is the cheapest day to fly to Louisville?

The average price of all round-trip flights to Louisville clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Louisville is Thursday where round-trip tickets can be as cheap as €784. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €784 on average.

What is the cheapest month to fly to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Louisville is January, where tickets cost €682 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €905 and €900 respectively. For one-way flights, the best month to travel is January with an average price of €682.

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

The average price for all round-trip flights to Louisville depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

Good to know – Book Cheap Louisville Plane Tickets

Low season

February

High season

September

Cheapest flight

€428
Best time to beat the crowds (10% 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.

FAQs - booking Louisville flights

  • 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

Top tips for finding cheap flights to Louisville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Prefer to fly direct to Louisville Intl?

Find which airlines fly direct to Louisville Intl Airport, which days they fly and book direct flights.

Direct departures

Ireland to Louisville Intl

Monday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Thursday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Friday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Saturday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Sunday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

See more direct flights

Direct returns

Louisville Intl to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Thursday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Friday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

Saturday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Sunday

ANA, Aer Lingus, Aeromexico, +28 more

ANA, Aer Lingus, +29 more

See more direct flights
See more direct flights

Top airline flying to Louisville

 
See real verified KAYAK customer reviews for airlines flying to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Louisville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.2Comfort
8.0Crew
7.5Boarding
6.9Entertainment
Airline reviews

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

2.0 MediocreJohn, Apr 2025PVD - CLT
Read more American Airlines reviews

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

Travelling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Elizabethtown

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

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