SDF - DUB

€409 Find Cheap Flights from Louisville to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Dublin departing on 1/8. 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 Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Dublin, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Louisville to Dublin (SDF-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Louisville to Dublin 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 from Louisville to Dublin

KAYAK's recommended return flight deals from the most popular airlines that fly from Louisville to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
11:10 - 07:45SDF-DUB
15h 35m2 stops
 Logo
09:20 - 11:49DUB-SDF
31h 29m2 stops
€520
Find Deal
Mon, 18 Aug - Mon, 25 Aug
 Logo
12:48 - 07:45SDF-DUB
13h 57m2 stops
 Logo
09:20 - 22:24DUB-SDF
18h 04m3 stops
€545
Find Deal
Mon, 18 Aug - Mon, 25 Aug
Air Canada Logo
11:25 - 07:45SDF-DUB
15h 20m3 stops
Air Canada Logo
09:20 - 22:24DUB-SDF
18h 04m3 stops
€551Air Canada
Find Deal
Mon, 18 Aug - Mon, 25 Aug
Air Canada Logo
08:40 - 07:45SDF-DUB
18h 05m2 stops
Air Canada Logo
09:20 - 11:49DUB-SDF
31h 29m2 stops
€563Air Canada
Find Deal
Fri, 15 Aug - Mon, 25 Aug
American Airlines Logo
12:46 - 05:30SDF-DUB
11h 44m1 stop
American Airlines Logo
09:30 - 14:42DUB-SDF
10h 12m1 stop
€567American Airlines
Find Deal
Tue, 19 Aug - Tue, 2 Sep
American Airlines Logo
07:41 - 05:30SDF-DUB
16h 49m1 stop
American Airlines Logo
09:30 - 18:32DUB-SDF
14h 02m2 stops
€571American Airlines
Find Deal
Tue, 19 Aug - Tue, 2 Sep
United Airlines Logo
13:59 - 10:20SDF-DUB
15h 21m2 stops
United Airlines Logo
09:20 - 14:50DUB-SDF
34h 30m2 stops
€576United Airlines
Find Deal
Tue, 19 Aug - Tue, 2 Sep
United Airlines Logo
06:00 - 07:10SDF-DUB
20h 10m1 stop
United Airlines Logo
09:20 - 10:02DUB-SDF
29h 42m2 stops
€583United Airlines
Find Deal
Fri, 15 Aug - Mon, 25 Aug
KLM Logo
12:40 - 08:45SDF-DUB
15h 05m1 stop
KLM Logo
10:00 - 21:36DUB-SDF
16h 36m1 stop
€673KLM
Find Deal
Mon, 18 Aug - Mon, 25 Aug
KLM Logo
14:55 - 10:45SDF-DUB
14h 50m1 stop
KLM Logo
10:00 - 21:26DUB-SDF
16h 26m1 stop
€699KLM
Find Deal
Tue, 20 May - Tue, 27 May
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KAYAK's insights & trends for Louisville to Dublin flights

Get data-powered insights and trends into flights from Louisville to Dublin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Louisville to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Dublin, 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 from Louisville to Dublin is November, where tickets cost €471 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,214 and €999 respectively.

How far in advance should I book a flight from Louisville to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Louisville to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Louisville to Dublin, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

High season

September

Cheapest flight

€409
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Louisville to Dublin

When to book flights from Louisville to Dublin

Are your dates flexible? Find out the best times to travel from Louisville to Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Dublin

  • What is the cheapest flight from Louisville to Dublin?

    In the last 3 days, the lowest price for a flight from Louisville to Dublin was €466 for a one-way ticket and €592 for a return.

  • Which aircraft models fly most regularly from Louisville to Dublin?

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

  • Which airline alliances offer flights from Louisville to Dublin?

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

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

    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.

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

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

    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 Dublin 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 Dublin?

    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.

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

Information on your arrival and departure airports

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