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€307 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 27/5. 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
0 bags
Thu 6/6
Thu 13/6

Search 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
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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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 round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
09:30 - 18:39DUB-SDF
14h 09m1 stop
19:10 - 11:40SDF-DUB
11h 30m1 stop
€789
Find Deal
Thu, 19 Sep - Mon, 23 Sep
09:30 - 21:08DUB-SDF
16h 38m1 stop
12:14 - 11:40SDF-DUB
18h 26m1 stop
€798Iberia
Find Deal
Thu, 19 Sep - Mon, 23 Sep
08:55 - 22:53DUB-SDF
18h 58m2 stops
08:40 - 09:15SDF-DUB
19h 35m2 stops
€831Delta
Find Deal
Thu, 19 Sep - Mon, 23 Sep
13:35 - 22:15DUB-SDF
13h 40m2 stops
12:58 - 07:05SDF-DUB
13h 07m1 stop
€849United Airlines
Find Deal
Thu, 19 Sep - Mon, 23 Sep
06:05 - 22:53DUB-SDF
21h 48m2 stops
19:30 - 08:45SDF-DUB
32h 15m1 stop
€877
Find Deal
Thu, 19 Sep - Mon, 23 Sep
09:50 - 20:26DUB-SDF
15h 36m2 stops
08:45 - 08:15SDF-DUB
18h 30m2 stops
€926Air Canada
Find Deal
Fri, 28 Jun - Wed, 10 Jul
09:50 - 20:26DUB-SDF
15h 36m2 stops
09:30 - 10:20SDF-DUB
19h 50m1 stop
€927
Find Deal
Fri, 28 Jun - Wed, 10 Jul
13:35 - 22:54DUB-SDF
14h 19m1 stop
09:30 - 10:20SDF-DUB
19h 50m1 stop
€976Lufthansa
Find Deal
Fri, 28 Jun - Wed, 10 Jul
11:30 - 00:46DUB-SDF
18h 16m2 stops
05:30 - 11:05SDF-DUB
24h 35m3 stops
€1,005
Find Deal
Fri, 28 Jun - Wed, 10 Jul
06:40 - 00:46DUB-SDF
23h 06m3 stops
05:30 - 10:15SDF-DUB
23h 45m3 stops
€1,053
Find Deal
Fri, 28 Jun - Wed, 10 Jul

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?

The average price of all 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 tickets can be as cheap as €758. On the other hand, the most expensive day to fly is Sunday, where prices are €1,029 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 December, where tickets cost €758 on average for one-way flights. On the other hand, the most expensive months are November and July, where the average cost of tickets from Ireland is €1,029 and €976 respectively. For return trips, the best month to travel is December with an average price of €758.

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

The average price for all 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 flights cost €793 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 €793.

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 layover will also be longer. The most popular routes to Louisville on KAYAK are from Dublin, which takes 13h 55m, and Shannon, which takes 15h 56m.

Good to know

Low season

January

High season

September

Cheapest flight

€307
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 11% 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 from central Louisville?

    Louisville 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 (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.

  • Which airline offers the most flights to Louisville?

    Of the 8 airlines that fly to Louisville, American Airlines offers the most flights, with around 308 per week, followed by Delta with 185 flights per week.

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, which days they fly and book direct flights.

Direct departures

Ireland to Louisville Intl

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights

Direct returns

Louisville Intl to Ireland

Monday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Tuesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Wednesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Thursday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

Friday

ANA, Aer Lingus, Aeromexico, +27 more

ANA, Aer Lingus, +28 more

Saturday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 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.
6.8
British AirwaysOverall score based on 6873 reviews
6.4Food
7.7Crew
6.5Entertainment
7.0Boarding
6.8Comfort
Airline reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

4.0 OkayAnonymous, May 2024MAD - SFO
Read more about British Airways reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

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.
19/9Thu
1 stop
14h 09mDUB-SDF
23/9Mon
1 stop
11h 30mSDF-DUB
€789
19/9Thu
1 stopIberia
16h 38mDUB-SDF
23/9Mon
1 stopIberia
18h 26mSDF-DUB
€798
19/9Thu
2 stopsDelta
18h 58mDUB-SDF
23/9Mon
2 stopsDelta
19h 35mSDF-DUB
€831
19/9Thu
2 stopsUnited Airlines
13h 40mDUB-SDF
23/9Mon
1 stopUnited Airlines
13h 07mSDF-DUB
€849
19/9Thu
2 stops
21h 48mDUB-SDF
23/9Mon
1 stop
32h 15mSDF-DUB
€877
28/6Fri
2 stopsAir Canada
15h 36mDUB-SDF
10/7Wed
2 stopsAir Canada
18h 30mSDF-DUB
€926
28/6Fri
2 stops
15h 36mDUB-SDF
10/7Wed
1 stop
19h 50mSDF-DUB
€927
28/6Fri
1 stopLufthansa
14h 19mDUB-SDF
10/7Wed
1 stopLufthansa
19h 50mSDF-DUB
€976
28/6Fri
2 stops
18h 16mDUB-SDF
10/7Wed
3 stops
24h 35mSDF-DUB
€1,005
28/6Fri
3 stops
23h 06mDUB-SDF
10/7Wed
3 stops
23h 45mSDF-DUB
€1,053

Search by stops

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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.
27/5Mon
2 stopsWestJet
17h 29mDUB-SDF
€307
28/5Tue
2 stops
59h 11mDUB-SDF
€357
27/5Mon
2 stops
22h 19mDUB-SDF
€400
29/5Wed
2 stops
37h 24mDUB-SDF
€402
28/5Tue
3 stops
53h 51mDUB-SDF
€404
27/5Mon
3 stops
59h 54mDUB-SDF
€407
27/5Mon
3 stops
54h 24mDUB-SDF
€415
27/7Sat
2 stopsWestJet
36h 39mDUB-SDF
€580
27/7Sat
1 stopAmerican Airlines
15h 30mDUB-SDF
€831
27/7Sat
1 stopAmerican Airlines
15h 30mDUB-SDF
€835

Search by stops

Search by airline

Search by price

Recent domestic flight deals

6/6Thu
multi-stopSun Country Air
24h 00mPHL-SDF
10/6Mon
multi-stopSun Country Air
21h 29mSDF-PHL
€135
14/6Fri
multi-stopSun Country Air
6h 29mPHL-SDF
24/6Mon
multi-stopSun Country Air
21h 49mSDF-PHL
€144
15/6Sat
multi-stopDelta
3h 46mPHL-SDF
16/6Sun
multi-stopDelta
4h 08mSDF-PHL
€165
30/5Thu
multi-stopDelta
5h 12mDCA-SDF
1/6Sat
multi-stopDelta
5h 36mSDF-DCA
€175
17/9Tue
directUnited Airlines
1h 51mIAD-SDF
21/9Sat
directUnited Airlines
1h 35mSDF-IAD
€222
15/9Sun
directUnited Airlines
1h 43mIAD-SDF
21/9Sat
directUnited Airlines
1h 35mSDF-IAD
€227
24/5Fri
directSouthwest
1h 40mBWI-SDF
27/5Mon
multi-stopSouthwest
7h 25mSDF-BWI
€326
24/5Fri
directSouthwest
1h 40mBWI-SDF
27/5Mon
directSouthwest
1h 35mSDF-BWI
€344
11/7Thu
directAmerican Airlines
2h 00mPHL-SDF
14/7Sun
directAmerican Airlines
1h 56mSDF-PHL
€451
11/7Thu
directAmerican Airlines
2h 00mPHL-SDF
14/7Sun
multi-stopAmerican Airlines
5h 31mSDF-PHL
€459

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Flights to Louisville

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Ireland

Cabin classes: