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€494 Find cheap flights from Louisville to Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Ireland departing on 4/2. 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.
1 adult
0 bags

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

Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin2 stops€494
Cork
Cork2 stops€2,240

Good to know

Low season

February

High season

June

Cheapest flight

€494
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from Louisville to Dublin

FAQs - booking Ireland flights

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

    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 from Louisville to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Louisville with another airline.

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

    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 Ireland from 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 Ireland

  • Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Louisville to Ireland

Recent return flight deals

4/2Tue
2 stopsScandinavian Airlines
18h 20mSDF-DUB
11/2Tue
2 stopsScandinavian Airlines
40h 24mDUB-SDF
€494
20/11Wed
2 stopsAmerican Airlines
13h 25mSDF-DUB
27/11Wed
2 stopsAmerican Airlines
15h 22mDUB-SDF
€496
20/11Wed
1 stopDelta
15h 03mSDF-DUB
27/11Wed
2 stopsDelta
22h 02mDUB-SDF
€507
4/2Tue
1 stopUnited Airlines
10h 40mSDF-DUB
11/2Tue
2 stopsUnited Airlines
18h 00mDUB-SDF
€509
1/2Sat
2 stopsUnited Airlines
32h 10mSDF-DUB
15/2Sat
2 stopsUnited Airlines
37h 07mDUB-SDF
€540
14/11Thu
1 stopUnited Airlines
14h 30mSDF-DUB
21/11Thu
1 stopUnited Airlines
14h 03mDUB-SDF
€541
4/2Tue
3 stopsAir Canada
18h 35mSDF-DUB
11/2Tue
3 stopsAir Canada
20h 50mDUB-SDF
€708
4/2Tue
2 stops
17h 00mSDF-DUB
11/2Tue
3 stops
20h 49mDUB-SDF
€711
1/2Sat
3 stops
18h 40mSDF-DUB
15/2Sat
2 stops
18h 26mDUB-SDF
€779
1/2Sat
3 stopsAir Canada
18h 40mSDF-DUB
15/2Sat
3 stopsAir Canada
22h 04mDUB-SDF
€800

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Everything you need to know for your flight from Louisville to Ireland

Information on your arrival and departure airports