€91 Find Cheap Flights from Finland to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Finland to Ireland departing on 1/10. 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

Cheap Flights from Finland to Ireland

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

Mon, 31 Aug - Wed, 9 Sep
Multiple Airlines Logo
15:50 - 19:00
HEL
-
DUB
29h 10m
2 stops
Multiple Airlines Logo
18:20 - 09:30
DUB
-
HEL
13h 10m
1 stop
€160Multiple Airlines
Thu, 10 Sep - Wed, 16 Sep
Multiple Airlines Logo
20:30 - 07:45
HEL
-
DUB
13h 15m
1 stop
Multiple Airlines Logo
12:10 - 09:45
DUB
-
HEL
19h 35m
2 stops
€162Multiple Airlines
Sat, 19 Sep - Tue, 22 Sep
Multiple Airlines Logo
15:40 - 23:20
HEL
-
DUB
9h 40m
2 stops
Multiple Airlines Logo
22:00 - 23:25
DUB
-
HEL
23h 25m
2 stops
€163Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:05 - 07:15
HEL
-
DUB
12h 10m
1 stop
Multiple Airlines Logo
07:30 - 10:20
DUB
-
HEL
24h 50m
2 stops
€164Multiple Airlines
Tue, 22 Sep - Fri, 25 Sep
Multiple Airlines Logo
23:50 - 12:15
HEL
-
DUB
14h 25m
2 stops
Multiple Airlines Logo
07:55 - 11:15
DUB
-
HEL
25h 20m
2 stops
€164Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
18:35 - 23:20
HEL
-
DUB
6h 45m
1 stop
Multiple Airlines Logo
18:55 - 09:30
DUB
-
HEL
12h 35m
1 stop
€165Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
00:05 - 20:55
HEL
-
DUB
22h 50m
2 stops
Multiple Airlines Logo
18:20 - 09:30
DUB
-
HEL
13h 10m
1 stop
€165Multiple Airlines
Mon, 14 Sep - Wed, 23 Sep
Multiple Airlines Logo
18:50 - 09:35
HEL
-
DUB
16h 45m
2 stops
Multiple Airlines Logo
17:30 - 10:10
DUB
-
HEL
14h 40m
2 stops
€166Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Finnair Logo
16:00 - 17:20
HEL
-
DUB
3h 20mdirect
Finnair Logo
18:05 - 23:05
DUB
-
HEL
3h 00mdirect
€211Finnair
Sun, 1 Nov - Thu, 5 Nov
Finnair Logo
07:40 - 09:00
HEL
-
DUB
3h 20mdirect
Finnair Logo
09:45 - 14:45
DUB
-
HEL
3h 00mdirect
€225Finnair
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 5 days.

The cheapest ticket to Ireland from Finland found in the last 5 days was to Dublin, at €128 return. The most popular route is Helsinki (HEL) to Dublin (DUB) and the cheapest return ticket found on this route in the last 5 days was €128.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Finland 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 Finland to Ireland is August, when tickets cost €134 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is €208 and €201 respectively.

What is the cheapest time of day to fly to Ireland?

The average price for all round-trip flights from Finland to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €233 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €237.

How far in advance should I book a flight from Finland to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ireland, 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 a flight from Finland to Ireland, you should book around 2 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

January

Cheapest flight

€91
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Helsinki to Cork

FAQs for booking flights from Finland to Ireland

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Finland 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 Finland 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 Finland 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 Finland 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 Finland 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 Tuesday when return tickets can be as cheap as €162. On the other hand, the most expensive day to fly is Friday, when return prices are €353 on average.

Reviews of the top airline flying from Finland to Ireland

 
Need help choosing which airline to fly with from Finland 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.
7.6
FinnairOverall score based on 1426 reviews
6.7Food
7.7Boarding
7.4Comfort
6.9Entertainment
8.2Crew
Airline reviews

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

10.0 ExcellentMatti, Jul 2026
HEL - JFK
Read more Finnair reviews

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

The crew was friendly, and the flight landed on time

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Very good seat, very comfortable, good food, and good service.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Our previous flight was delayed but they waited for us to board.

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.