HEL - DUB

$139 Find Cheap Flights from Helsinki to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Dublin departing on 8/29. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Dublin, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$217
Typical prices: $351-$254
Ryanair, Finnair
Tue 9/15Tue 9/22
HEL - DUB • 1 stop
Cheapest non-stop
$313
Typical prices: $362-$270
Finnair
Tue 9/15Tue 9/22
HEL - DUB • Non-stop
Top airlines
Cheapest • from $269 (round-trip)
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Finnair. Average duration is 3h 12m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $219 (round-trip)
Shortest trip • 5h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helsinki to Dublin (HEL-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki to Dublin 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 round-trip flight deals from Helsinki to Dublin

Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
11:50 pm - 7:50 am
HEL
-
DUB
10h 00m
1 stop
Multiple Airlines Logo
6:00 pm - 11:05 pm
DUB
-
HEL
3h 05mnonstop
$217Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 4:40 pm
HEL
-
DUB
18h 50m
2 stops
Multiple Airlines Logo
6:10 pm - 9:30 am
DUB
-
HEL
13h 20m
1 stop
$228Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 11:35 pm
HEL
-
DUB
25h 45m
2 stops
Multiple Airlines Logo
6:10 pm - 9:30 am
DUB
-
HEL
13h 20m
1 stop
$239Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 11:35 pm
HEL
-
DUB
25h 45m
2 stops
Multiple Airlines Logo
6:10 pm - 9:30 am
DUB
-
HEL
13h 20m
1 stop
$241Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 7:50 am
HEL
-
DUB
10h 00m
1 stop
Multiple Airlines Logo
6:10 pm - 9:30 am
DUB
-
HEL
13h 20m
1 stop
$243Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 12:05 am
HEL
-
DUB
26h 15m
1 stop
Multiple Airlines Logo
6:00 pm - 11:05 pm
DUB
-
HEL
3h 05mnonstop
$248Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 7:20 pm
HEL
-
DUB
21h 30m
1 stop
Multiple Airlines Logo
6:00 pm - 11:05 pm
DUB
-
HEL
3h 05mnonstop
$249Multiple Airlines
Tue, Jul 14 - Thu, Jul 23
Multiple Airlines Logo
11:50 pm - 4:40 pm
HEL
-
DUB
18h 50m
2 stops
Multiple Airlines Logo
7:30 am - 10:20 am
DUB
-
HEL
24h 50m
2 stops
$267Multiple Airlines
Mon, Sep 21 - Wed, Sep 30
Scandinavian Airlines Logo
1:25 pm - 7:05 pm
HEL
-
DUB
7h 40m
1 stop
Scandinavian Airlines Logo
11:40 am - 11:50 pm
DUB
-
HEL
10h 10m
1 stop
$269Scandinavian Airlines
Mon, Sep 21 - Wed, Sep 30
Scandinavian Airlines Logo
11:05 am - 7:05 pm
HEL
-
DUB
10h 00m
1 stop
Scandinavian Airlines Logo
11:40 am - 11:50 pm
DUB
-
HEL
10h 10m
1 stop
$270Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Helsinki to Dublin flights

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

How much is a round-trip flight from Helsinki to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Helsinki to Dublin departing in September.

What’s the cheapest day of the week to fly from Helsinki to Dublin?

The average price of all round-trip flights from Helsinki to Dublin clicked on KAYAK for each day over the last 12 months.

When flying from Helsinki to Dublin, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Helsinki to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Dublin, 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 Helsinki to Dublin is March, where tickets cost $251 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $376 and $360 respectively.

Can I save money by flying with a layover from Helsinki to Dublin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $312, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Dublin, 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 the flight from Helsinki to Dublin, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$139
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Helsinki to Dublin

When to book flights from Helsinki to Dublin

Are your dates flexible? Find out the best times to travel from Helsinki to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helsinki to Dublin

  • What is the cheapest flight from Helsinki to Dublin?

    In the last 5 days, the lowest price for a flight from Helsinki to Dublin was $139 for a one-way ticket and $217 for a round-trip.

  • Do I need a passport to fly between Helsinki and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Helsinki and on arrival in Dublin.

  • Which aircraft models fly most regularly from Helsinki to Dublin?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Helsinki to Dublin flight route.

  • Which airline alliances offer flights from Helsinki to Dublin?

    oneworld is the only airline alliance operating flights between Helsinki and Dublin.

  • On which days can I fly direct from Helsinki to Dublin?

    There are nonstop flights from Helsinki to Dublin on a daily basis.

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

    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 Helsinki to Dublin.

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

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

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

    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 Dublin with an airline and back to Helsinki with another airline. Booking your flights between Helsinki and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Dublin?

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

  • Which airlines provide the cheapest flights from Helsinki to Dublin?

    In the past 5 days, the cheapest round-trip tickets from Helsinki to Dublin were found on Scandinavian Airlines ($269) and Finnair ($313).

KAYAK’s top tips for finding a cheap flight from Helsinki to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for $362 or less round-trip.

Prefer to fly direct from Helsinki to Dublin?

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

Direct departures

Helsinki-Vantaa to Dublin

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Direct returns

Dublin to Helsinki-Vantaa

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Reviews of the top airline flying from Helsinki to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to Dublin? 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.
7.7
FinnairOverall score based on 1408 reviews
7.7Boarding
6.7Food
8.2Crew
6.9Entertainment
7.4Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Jun 2026
LAX - HEL
Read more Finnair reviews

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.

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

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.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

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.

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.

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

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 you need to know for your flight from Helsinki to Dublin

Information on your arrival and departure airports