£97 Find Cheap Flights from Ireland to Finland – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Finland departing on 2/9. 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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1 adult, Economy, 0 bags

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Cheap Flights from Ireland to Finland

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

Wed, 2 Sep - Tue, 29 Sep
Multiple Airlines Logo
18:20 - 09:30DUB  Dublin-HEL Helsinki-Vantaa
13h 10m1 stop Stockholm Arlanda
Multiple Airlines Logo
23:50 - 07:50HEL  Helsinki-Vantaa-DUB Dublin
10h 00m1 stop London Stansted
£97Multiple Airlines
Wed, 2 Sep - Tue, 29 Sep
Multiple Airlines Logo
18:20 - 09:30DUB  Dublin-HEL Helsinki-Vantaa
13h 10m1 stop Stockholm Arlanda
Multiple Airlines Logo
23:50 - 07:50HEL  Helsinki-Vantaa-DUB Dublin
10h 00m1 stop London Stansted
£100Multiple Airlines
Wed, 16 Sep - Sun, 20 Sep
Multiple Airlines Logo
18:20 - 09:30DUB  Dublin-HEL Helsinki-Vantaa
13h 10m1 stop Stockholm Arlanda
Multiple Airlines Logo
23:25 - 07:50HEL  Helsinki-Vantaa-DUB Dublin
10h 25m1 stop London Stansted
£100Multiple Airlines
Wed, 11 Nov - Sat, 14 Nov
KLM Logo
13:25 - 00:20DUB  Dublin-HEL Helsinki-Vantaa
8h 55m1 stop Amsterdam Schiphol
KLM Logo
18:20 - 22:15HEL  Helsinki-Vantaa-DUB Dublin
5h 55m1 stop Amsterdam Schiphol
£160KLM
Wed, 11 Nov - Sat, 14 Nov
Finnair Logo
18:05 - 23:05DUB  Dublin-HEL Helsinki-Vantaa
3h 00mdirect
Finnair Logo
07:40 - 09:00HEL  Helsinki-Vantaa-DUB Dublin
3h 20mdirect
£174Finnair
Wed, 11 Nov - Sat, 14 Nov
Finnair Logo
18:05 - 23:05DUB  Dublin-HEL Helsinki-Vantaa
3h 00mdirect
Finnair Logo
07:40 - 09:00HEL  Helsinki-Vantaa-DUB Dublin
3h 20mdirect
£175Finnair
Tue, 8 Sep - Wed, 16 Sep
KLM Logo
13:25 - 00:25DUB  Dublin-HEL Helsinki-Vantaa
9h 00m1 stop Amsterdam Schiphol
KLM Logo
18:25 - 22:25HEL  Helsinki-Vantaa-DUB Dublin
6h 00m1 stop Amsterdam Schiphol
£176KLM
Tue, 8 Sep - Wed, 16 Sep
KLM Logo
13:25 - 00:25DUB  Dublin-HEL Helsinki-Vantaa
9h 00m1 stop Amsterdam Schiphol
KLM Logo
18:25 - 22:25HEL  Helsinki-Vantaa-DUB Dublin
6h 00m1 stop Amsterdam Schiphol
£177KLM
Tue, 5 Jan - Thu, 7 Jan
Scandinavian Airlines Logo
19:05 - 01:35DUB  Dublin-HEL Helsinki-Vantaa
4h 30m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
21:40 - 10:45HEL  Helsinki-Vantaa-DUB Dublin
15h 05m1 stop Stockholm Arlanda
£202Scandinavian Airlines
Wed, 11 Nov - Sat, 14 Nov
Scandinavian Airlines Logo
11:30 - 23:50DUB  Dublin-HEL Helsinki-Vantaa
10h 20m1 stop Stockholm Arlanda
Scandinavian Airlines Logo
19:45 - 09:25HEL  Helsinki-Vantaa-DUB Dublin
15h 40m2 stops Stockholm Arlanda Kastrup Copenhagen
£218Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for flights to Finland

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

What is the cheapest flight to Finland?

These are the best return prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Finland from Ireland found in the last 5 days was to Helsinki, at £120 return. The most popular route is Dublin (DUB) to Helsinki (HEL) and the cheapest return ticket found on this route in the last 5 days was £120.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Finland, 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 Finland is February, when tickets cost £111 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £178 and £171 respectively.

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

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

The cheapest time of day to fly to Finland is generally in the morning, when retur flights cost £348 on average. Morning departures are around 39% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally in the evening, which is peak travel time and where the average cost of a ticket is £568.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Finland, 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 Ireland to Finland, you should book around 4 weeks before departure, which saves you about 40% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Which is the cheapest airport to fly into in Finland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Finland is Helsinki-Vantaa Airport (HEL), with an average flight price of £184.

Good to know - Cheap tickets from Ireland to Finland

Low season

September

Cheapest flight

£97
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Dublin to Helsinki

FAQs for booking flights from Ireland to Finland

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

    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 Finland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Finland 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 Finland?

    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 Finland 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 Finland?

    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 Finland 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 Finland?

    Based on KAYAK data, the cheapest day to fly to Finland is Thursday when return tickets can be as cheap as £316. On the other hand, the most expensive day to fly is Tuesday, when return prices are £630 on average.

Reviews of the top 4 airlines flying from Ireland to Finland

 
Need help choosing which airline to fly with from Ireland to Finland? 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.
7.8
KLMOverall score based on 1555 reviews
8.4Crew
7.2Entertainment
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

4.0 Okayankit, Jul 2026
Read more KLM reviews

The flight was excellent, the crew was super friendly. The only complaint I have is, 3 of my zipper handles were broken and there were 2 massive scratches on the back of my bag

Terrible last row seats many seats available but no offer to move to better seat

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

The whole trip was excellent. The only thing I would change is the temperature of the plane was a bit high which made it uncomfortable to sleep.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

uneventful, good economy section, friendly staffs, good food, safe flight.

More leg room than I expected, comfy seats, complimentary soft drinks when requested.

The seats are very uncomfortable. They never have tomato juice. Usually late

Finnair was not able to get our luggage on a connecting flight and there was a substantial delay of two days to obtain our lugguage. They did not communicate well, and we had to travel a significant distance to finally get our luggage. It has been a very negative experience.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

You are asking me for experience with a food - but there was no food provided in the economy class.

Flight was good but the passport control in airport for outbound passengers was a mess, fortunately they pulled passengers making connections to this flight for expedited processing so we made the connection.

The first flight was delayed. We missed the second flight, which was rebooked 9 hours later. We missed all our arrangements for the first day of vacation.

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

I was unable to rebook a flight booked through cheap flights. Could not rebook, despite premium eco.

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

I loved it the staff across the terminal process from entry to airport and boarding of flight excellent. Onboard aircraft the flight attendants crew were fabooois lovely and always assisting

Flight delayed 3 hours 45 minutes. Connecting flight changed. Would have missed cruise ship. Had to cancel return flight, because we couldn't just cancel flight to Nice.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

A Lufthansa flight operated by SAS with a jettime plane. Fight was nice, no food but free tea and coffee.

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

From boarding to disembarking, the whole operation was very efficient.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

Flight with Ryanair more than 1,5 hours are awful... No space between seats, absolutely uncomfortable stay.

Everything you need to know for your flight to Finland

Cabin class types available on flights to Finland

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