SDF - DUB

€523 Find Cheap Flights from Louisville to Dublin

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 Dublin departing on 23/2. 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.
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Search 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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Cheap Flight Deals from Louisville Intl 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 Intl 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

Recommended return deals departing in the coming months from the most popular airlines that fly from Louisville to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:11 - 13:35SDF-DUB
13h 24m2 stops
14:05 - 21:44DUB-SDF
11h 39m1 stop
€523American Airlines
Find Deal
Sun, 23 Feb - Tue, 11 Mar
14:05 - 08:25SDF-DUB
14h 20m1 stop
12:00 - 23:57DUB-SDF
15h 57m1 stop
€524KLM
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Mon, 17 Mar - Tue, 25 Mar
16:52 - 11:15SDF-DUB
13h 23m2 stops
09:30 - 21:40DUB-SDF
17h 10m1 stop
€525American Airlines
Find Deal
Tue, 11 Feb - Wed, 9 Apr
14:20 - 10:05SDF-DUB
15h 45m2 stops
09:00 - 20:22DUB-SDF
15h 22m2 stops
€529United Airlines
Find Deal
Mon, 17 Mar - Tue, 25 Mar
10:35 - 07:10SDF-DUB
15h 35m2 stops
09:50 - 22:30DUB-SDF
17h 40m2 stops
€530Air Canada
Find Deal
Tue, 11 Feb - Wed, 9 Apr
14:10 - 10:05SDF-DUB
14h 55m2 stops
09:00 - 22:31DUB-SDF
17h 31m2 stops
€537United Airlines
Find Deal
Sun, 23 Feb - Tue, 11 Mar
13:25 - 13:05SDF-DUB
18h 40m2 stops
12:00 - 10:03DUB-SDF
26h 03m1 stop
€545Delta
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Wed, 5 Mar - Thu, 20 Mar
10:05 - 10:05SDF-DUB
19h 00m1 stop
08:00 - 14:43DUB-SDF
34h 43m2 stops
€547United Airlines
Find Deal
Thu, 6 Mar - Fri, 14 Mar
11:08 - 08:05SDF-DUB
16h 57m2 stops
05:55 - 21:35DUB-SDF
19h 40m2 stops
€557Delta
Find Deal
Wed, 12 Mar - Tue, 18 Mar
08:00 - 06:10SDF-DUB
18h 10m2 stops
08:00 - 19:27DUB-SDF
39h 27m2 stops
€692Air Canada
Find Deal
Fri, 21 Mar - Fri, 28 Mar

Flights from Louisville to Dublin - Travel Insights & Trends

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 €535 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,273 and €1,106 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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

January

High season

June

Cheapest flight

€523
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (48% more expensive 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 €538 for a return ticket.

  • 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, SkyTeam, and Star Alliance 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.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Wicklow
Mullingar
Swords
Dundalk
Bray
Naas
Tullamore
Kildare
Drogheda
Arklow
Enniscorthy
Maynooth
Castleknock
Carlingford
Leixlip
Portmarnock
Thurles

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

Information on your arrival and departure airports

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