€19 Find Cheap Flights to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Ireland departing on 6/8. 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
1 adult, Economy, 0 bags

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Flight Deals

Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublindirect€38
Cork
Cork1 stop€84
Shannon
Shannon1 stop€84
Knock
Knock1 stop€84
Milltown (Kerry)
Milltown (Kerry)direct€36
Donegal
Donegaldirect€75
Dublin
Dublindirect€38
Cork
Cork1 stop€84
Shannon
Shannon1 stop€84
Knock
Knock1 stop€84
Milltown (Kerry)
Milltown (Kerry)direct€36
Donegal
Donegaldirect€75

Book Cheap Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ireland 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Ireland

Thu, 23 Jul - Fri, 31 Jul
Ryanair Logo
16:25 - 17:20
DUB
-
KIR
0h 55mdirect
Ryanair Logo
18:00 - 18:55
KIR
-
DUB
0h 55mdirect
€36Ryanair
Tue, 9 Jun - Tue, 16 Jun
Ryanair Logo
09:05 - 10:00
DUB
-
KIR
0h 55mdirect
Ryanair Logo
18:00 - 18:55
KIR
-
DUB
0h 55mdirect
€37Ryanair
Wed, 10 Jun - Wed, 17 Jun
Ryanair Logo
09:20 - 10:15
DUB
-
KIR
0h 55mdirect
Ryanair Logo
17:45 - 18:40
KIR
-
DUB
0h 55mdirect
€38Ryanair
Tue, 28 Jul - Sat, 1 Aug
Ryanair Logo
18:00 - 18:55
KIR
-
DUB
0h 55mdirect
Ryanair Logo
16:35 - 17:30
DUB
-
KIR
0h 55mdirect
€38Ryanair
Sun, 26 Jul - Wed, 29 Jul
Ryanair Logo
09:20 - 10:15
DUB
-
KIR
0h 55mdirect
Ryanair Logo
17:45 - 18:40
KIR
-
DUB
0h 55mdirect
€38Ryanair
Wed, 10 Jun - Wed, 17 Jun
Aer Lingus Logo
12:55 - 14:00
DUB
-
CFN
1h 05mdirect
Aer Lingus Logo
07:55 - 08:50
CFN
-
DUB
0h 55mdirect
€75Aer Lingus
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
17:40 - 23:25
KIR
-
DUB
5h 45m
1 stop
Multiple Airlines Logo
09:30 - 10:25
DUB
-
KIR
0h 55mdirect
€76Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Aer Lingus Logo
12:55 - 14:00
DUB
-
CFN
1h 05mdirect
Aer Lingus Logo
07:55 - 08:50
CFN
-
DUB
0h 55mdirect
€83Aer Lingus
Sat, 1 Aug - Sun, 2 Aug
Aer Lingus Logo
12:55 - 14:00
DUB
-
CFN
1h 05mdirect
Aer Lingus Logo
14:30 - 15:25
CFN
-
DUB
0h 55mdirect
€84Aer Lingus
Fri, 31 Jul - Sun, 23 Aug
Aer Lingus Logo
12:55 - 14:00
DUB
-
CFN
1h 05mdirect
Aer Lingus Logo
14:30 - 15:25
CFN
-
DUB
0h 55mdirect
€84Aer Lingus
Booking Insights

KAYAK's insights & trends for flights to Ireland

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

What is the cheapest flight to Ireland?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Ireland from Ireland found in the last 72 hours was to Dublin, at €38 return. The most popular route is Donegal (CFN) to Dublin (DUB) and the cheapest return airline ticket found on this route in the last 72 hours was €38.

What is the cheapest month to fly from Ireland to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Ireland, 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 Ireland to Ireland is January, when tickets cost €40 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is €79 and €59 respectively.

Which is the cheapest airport to fly into in Ireland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Dublin Airport (DUB), with an average flight price of €88.

Good to know

Low seasonNovember
Cheapest flight€19
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to Milltown (Kerry)

FAQs - booking Ireland flights

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

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

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

  • What is the Hacker Fare option on flights from Ireland 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 from Ireland to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland 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 from Ireland to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ireland?

    Based on KAYAK data, the cheapest day to fly to Ireland is Thursday when return tickets can be as cheap as €103. On the other hand, the most expensive day to fly is Saturday, when return prices are €143 on average.

Top tips for finding cheap flights to Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ireland flight deals.

Reviews of the top airline flying to Ireland

 
Need help choosing which airline to fly with from Ireland to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1561 reviews
7.0Entertainment
8.1Crew
7.4Boarding
7.2Comfort
6.6Food
Airline reviews

Other than Air Lingus not loading one piece of luggage on our flight from Dublin to Barcelona, with it arriving one day after we arrived in Barcelona, all was good.

8.0 ExcellentAnonymous, May 2026
FCO - DUB
Read more Aer Lingus reviews

Other than Air Lingus not loading one piece of luggage on our flight from Dublin to Barcelona, with it arriving one day after we arrived in Barcelona, all was good.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Everything was great. I liked that one of the crew noticed my son's sunflower lanyard and asked them to let them know if we needed anything. That was lovely.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The seat area was way too compact. The person in front reclined, and the TV screen was right in my face. There was a metal box secured to the floor in my foot area, further limiting space. Food was OK. The last service was provided too late in the flight, so the crew was rushing at the end. The ticket counter in the Naples airport was extremely slow. The staff on the flight was friendly.

Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.