Cheap flights from Kentucky to Ireland from $308
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Ireland departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Kentucky to Ireland.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kentucky to Ireland.
Cheap last minute flights
Planning a quick getaway from Kentucky to Ireland? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.
Icelandair flights from Kentucky to Ireland
Our best Icelandair deals on Kentucky to Ireland flight tickets
Icelandair![Icelandair]()
Oct 22![Icelandair]()
Oct 26
BNA8:55 pmNashville Intl
10h 20m
1 stop
DUB1:15 pmDublin
DUB11:15 amDublin
13h 15m
1 stop
BNA7:30 pmNashville Intl
Icelandair![Icelandair]()
Aug 13![Icelandair]()
Aug 22
BNA8:55 pmNashville Intl
10h 20m
1 stop
DUB1:15 pmDublin
DUB12:15 pmDublin
13h 15m
1 stop
BNA7:30 pmNashville Intl
Aer Lingus flights from Kentucky to Ireland
Our best Aer Lingus deals on Kentucky to Ireland flight tickets
Aer Lingus![Aer Lingus]()
Sep 5![Aer Lingus]()
Sep 21
BNA6:35 amNashville Intl
17h 55m
1 stop
DUB6:30 amDublin
DUB2:05 pmDublin
9h 05m
BNA5:10 pmNashville Intl
Aer Lingus![Aer Lingus]()
Oct 14![Aer Lingus]()
Oct 21
BNA6:40 pmNashville Intl
8h 05m
DUB8:45 amDublin
DUB4:40 pmDublin
13h 05m
1 stop
BNA11:45 pmNashville Intl
See travel insights to Ireland from
How to get the cheapest flight ticket from Kentucky to Ireland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Ireland?
In general, November is the cheapest month to fly from Kentucky to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you aren’t able to travel to Ireland during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $596.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as $840. This is often the case because there is less demand to fly during this day of the week. Flights from Kentucky to Ireland on a Thursday will generally be more expensive and average around $1,075. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ireland?
According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Kentucky to Ireland at noon for as low as $858. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $1,010.
How far in advance should I book a flight to Ireland?
You are more likely to see cheaper flights to Ireland from Kentucky when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $881 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Kentucky for as low as $742 on momondo.
What is the cheapest airline that flies from Kentucky to Ireland?
Icelandair, WestJet, and British Airways are the most popular carriers operating from Kentucky to Ireland
What airlines fly to Ireland?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Ireland from Kentucky according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Kentucky to Ireland on average per week?
As of April 2025, there are 12 flights per week flying from Kentucky to Ireland. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.
How long is the flight from Kentucky to Ireland?
Flight times from Kentucky to Ireland vary, but if you’re flying out of Lexington and flying into Dublin (one of the most popular routes), then the duration is 10h 35m on average. Another popular route from Kentucky to Ireland is flying from Louisville to Dublin, which will take roughly 11h 18m. Keep in mind that layovers or delays could extend your travel time.
Cheap Kentucky to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kentucky to Ireland
Best Price Found | $308 |
|---|---|
Fastest flight time | 8h 05m |
Direct flights | Mon, Wed, Fri and Sun |
Airports in Ireland | 2 airports |
When did momondo last update prices for flights from Kentucky to Ireland?
Prices for flights from Kentucky to Ireland were last updated today.
How many operators does momondo search for flights from Kentucky to Ireland?
As of April 2025, there are 10 operators available to choose from for flights from Kentucky to Ireland.
How old do you have to be to fly from Kentucky to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Kentucky to Ireland
Compare and see reviews for airlines that fly from Kentucky to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $497 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 8.0 7,927 reviews | |||
| PriceFrom $523 | Free Cancellation | Rating 7.8 1,333 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kentucky to Ireland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Ireland. momondo saves you time and could save you money on your trip.
Can I find flights from Kentucky to Ireland with flexible booking policies on momondo?
Yes. All flights to Ireland from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Kentucky to Ireland?
momondo helps you find the best flight between Kentucky and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Kentucky to Ireland right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Kentucky to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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Find better results for your trip to Ireland
Popular cities in Ireland
Popular flights according to clicks in the last 7 days on momondo
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