HEL

€85 Find Cheap Flights to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helsinki departing on 3/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Helsinki, as well as popular online travel agencies
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Flight Deals

Cheap Flights to Helsinki

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

Thu, 6 Nov - Sun, 9 Nov
 Logo
21:30 - 11:55DUB-HEL
12h 25m1 stop
 Logo
19:45 - 07:50HEL-DUB
14h 05m1 stop
€136
Find Deal
Thu, 29 Jan - Sun, 1 Feb
Lufthansa Logo
17:55 - 12:00DUB-HEL
16h 05m1 stop
Lufthansa Logo
19:35 - 10:05HEL-DUB
16h 30m1 stop
€147Lufthansa
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Ryanair Logo
19:45 - 11:55DUB-HEL
14h 10m1 stop
Ryanair Logo
19:45 - 07:15HEL-DUB
13h 30m1 stop
€152Ryanair
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Ryanair Logo
20:25 - 21:10ORK-HEL
22h 45m1 stop
Ryanair Logo
11:45 - 07:20HEL-ORK
21h 35m1 stop
€163Ryanair
Find Deal
Wed, 26 Nov - Sat, 29 Nov
KLM Logo
05:55 - 13:10DUB-HEL
5h 15m1 stop
KLM Logo
14:05 - 22:10HEL-DUB
10h 05m1 stop
€170KLM
Find Deal
Thu, 26 Feb - Tue, 3 Mar
Finnair Logo
18:05 - 23:05DUB-HEL
3h 00mdirect
Finnair Logo
07:40 - 09:00HEL-DUB
3h 20mdirect
€178Finnair
Find Deal
Tue, 30 Sep - Sat, 4 Oct
Scandinavian Airlines Logo
19:05 - 10:35DUB-HEL
13h 30m1 stop
Scandinavian Airlines Logo
21:00 - 09:25HEL-DUB
14h 25m1 stop
€206Scandinavian Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Finnair Logo
09:45 - 14:45DUB-HEL
3h 00mdirect
Finnair Logo
07:40 - 09:00HEL-DUB
3h 20mdirect
€211Finnair
Find Deal
Tue, 14 Oct - Thu, 16 Oct
Scandinavian Airlines Logo
11:45 - 20:25DUB-HEL
6h 40m1 stop
Scandinavian Airlines Logo
21:00 - 11:50HEL-DUB
16h 50m1 stop
€213Scandinavian Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
KLM Logo
05:55 - 13:00DUB-HEL
5h 05m1 stop
KLM Logo
07:00 - 16:20HEL-DUB
11h 20m1 stop
€217KLM
Find Deal

Everything you should know

Top routes
ORK-HEL
Cheapest
DUB-HEL
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€136
Typical prices: €141-256
Multi-carrier
Thu 6/11Sun 9/11
DUB - HEL • 1 stop
Cheapest direct flights
€178
Typical prices: €182-261
Finnair
Thu 26/2Tue 3/3
DUB - HEL • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Booking Insights

KAYAK's insights & trends for flights to Helsinki

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

What is the cheapest flight to Helsinki?

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

In the last 3 days, the cheapest flight deal to Helsinki was found on the route from Cork, at €136 return. The most popular connection is from Dublin to Helsinki and KAYAK users have found return deals for as low as €136 in the last 3 days.

What is the cheapest month to fly to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Helsinki, 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 to Helsinki is January, where tickets cost €194 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Ireland is €282 and €266 respectively. For one-way flights, the best month to travel is January with an average price of €194.

What is a good deal for flights to Helsinki?

If you’re looking for cheap airfare to Helsinki, 25% of our users found tickets to Helsinki for the following prices or less: From Dublin €229 return.

How far in advance should I book a flight to Helsinki?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Helsinki, 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, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know – Book Cheap Helsinki Plane Tickets

Low seasonMarch
Cheapest flight€85
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Cork to Helsinki

When to book flights to Helsinki

Are your dates flexible? Find out the best times to travel to Helsinki 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. The information is for flights to Helsinki based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Helsinki flights

  • What is the cheapest flight to Helsinki?

    In the last 3 days, the cheapest flight deal to Helsinki was found on the route from Cork, at €136 return. The most popular connection is from Dublin to Helsinki and KAYAK users have found return deals for as low as €136 in the last 3 days.

  • How far is Helsinki-Vantaa Airport from central Helsinki?

    You’ll need to travel 17 km to reach the Helsinki city centre from Helsinki-Vantaa Airport.

  • What is the name of Helsinki’s airport?

    There is only 1 airport in Helsinki, called Helsinki-Vantaa Airport (HEL). It can also be referred to as Helsinki Vantaa, Helsinki-Vantaa, or Helsinki-Vantaa Airport.

  • How much is a flight to Helsinki?

    On average, a flight to Helsinki costs €241. The cheapest price found on KAYAK in the last 2 weeks cost €138 and departed from Dublin Airport.

  • What is the cheapest day to fly to Helsinki?

    Based on KAYAK data, the cheapest day to fly to Helsinki is Sunday where round-trip tickets can be as cheap as €343. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €645 on average.

  • How does KAYAK find such low prices on flights to Helsinki?

    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 to Helsinki.

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

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

  • What is the Hacker Fare option on flights to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki 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 to Helsinki?

    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 Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Helsinki?

    The cheapest time of day to fly to Helsinki is generally in the afternoon, when round-trip flights cost €152 on average. The most expensive time of day to fly to Helsinki is generally in the evening, which is peak travel time and where the average cost of a ticket is €599.

Top tips for finding cheap flights to Helsinki

  • Looking for cheap airfare to Helsinki? 25% of our users found return tickets to Helsinki for the following prices or less: From Dublin €193
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Helsinki flight deals.

Prefer to fly direct to Helsinki-Vantaa?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Helsinki-Vantaa.
Find which airlines fly direct to Helsinki-Vantaa Airport, which days they fly and book direct flights.

Direct departures

Ireland to Helsinki-Vantaa

Monday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Tuesday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

Wednesday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Thursday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

Friday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Saturday

ANA, Aegean Airlines, Aerolineas Argentinas, +46 more

ANA, Aegean Airlines, +47 more

Sunday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

See more direct flights

Direct returns

Helsinki-Vantaa to Ireland

Monday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Tuesday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

Wednesday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Thursday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

Friday

ANA, Aegean Airlines, Aerolineas Argentinas, +47 more

ANA, Aegean Airlines, +48 more

Saturday

ANA, Aegean Airlines, Aerolineas Argentinas, +46 more

ANA, Aegean Airlines, +47 more

Sunday

ANA, Aegean Airlines, Aerolineas Argentinas, +49 more

ANA, Aegean Airlines, +50 more

See more direct flights

Reviews of the top 4 airlines flying to Helsinki

 
See real verified KAYAK customer reviews for airlines flying to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Helsinki. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Helsinki? 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 1385 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

2.0 MediocreAnonymous, Aug 2025CTA - AMS
Read more KLM reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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

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.

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.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

I paid extra for our seats on the way coming back from Stockholm to New York the seats were changed and it was totally waved. This happened to three more passengers.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

The Recaro seats are stiff and have minimal padding. Quite uncomfortable for a 5.5 hour flight. The upfront seats and space are identical to the ones in the back. The upgrade was not worth it.

I liked the free wifi in business class and the food and beverages.

I love it the scandavians know hospitality travel and are very friendly peopu

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

The booking I made 2 months in advance got changed the week before with another flight and had to pay more for seats and luggage. Not to mention hours and hours on hold to make sure my flight is still booked.

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

The plane was over an hour late taking off... the plane was rather tired looking, seat cushion was thin and uncomfortable, the sound on my entertainment system wasn't working... crew are not friendly.

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Very good. I thought the choice of Mediterranean food such as falafel for lunch was very thoughtful considering we were flying to Cairo.

My flight from Krakow was delayed over 2hrs. Since i had connecting flight i was worrying that I will not be able to catch flight from Frankfurt to New York. NO information NO help, no one was able to help and let us know if passengers will be able to catch the next flight. Had to run through entire airport and (2) passports control hoping that maybe still be able to board the plane. When i got to the gate i was informed that plane was waiting for passengers that came from delayed planes. Flight departure an hr late. So i run throu airport almost having a heart attach just to fin out that they knew and they were waiting for us. I was just 5 minutes later after "official" boarding ended and they were still letting passengers in, and flight departure an hr. later.

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Book flights to Helsinki if you plan to visit one of these locations
Vantaa
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Everything you need to know for your flight to Helsinki

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