$459 Find Cheap Flights from Louisville to Dublin - Compare and Save

In the last 5 days, the lowest price for a flight from Louisville to Dublin was $459 for a one-way ticket and $712 for a round-trip.

A passport is required to fly from Louisville to Dublin.

We unfortunately don’t have that data for this specific route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Louisville and Dublin, with SkyTeam being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Louisville to Dublin are Delta and KLM. With an average price for the route of $821 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $635 and an overall rating of 7.8.

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 Dublin.

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

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 Dublin with an airline and back to Louisville with another airline. Booking your flights between Louisville and DUB can sometimes prove cheaper using this method.

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 Dublin from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.