Question 1

What is the cheapest month to fly to Helsinki?

Accepted Answer

The cheapest month to fly to Helsinki from Dublin is in April. Flight prices, which tend to average around £166, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Helsinki, with average flight prices from Dublin averaging around £168.

Question 2

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

Accepted Answer

You are more likely to see cheaper flights to Helsinki from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around £202 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Dublin for as low as £132 on momondo.

Question 3

How have Dublin to Helsinki flight prices changed over time?

Accepted Answer

As of January 2026, prices for Dublin to Helsinki flights are approximately 6% more expensive when compared to flights at the same time last year.

Question 4

What is the cheapest airline that flies from Dublin to Helsinki-Vantaa?

Accepted Answer

Finnair is the most popular carrier operating from Dublin to Helsinki-Vantaa

Question 5

How many flights depart from Dublin to Helsinki on average per day?

Accepted Answer

As of January 2026, there are 1 flights per day flying from Dublin to Helsinki. The most common time of day flights depart is 18:00, with 60% of flights taking off in the evening.

Question 6

What is the most punctual flight time for Dublin to Helsinki flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 7

Which stopover airport has the shortest connection time from Dublin to Helsinki?

Accepted Answer

Copenhagen (CPH) has the shortest average stopover time for this route: 0h 50m.

Question 8

Which airport is the most popular for stopovers for flights between Dublin and Helsinki?

Accepted Answer

Amsterdam (AMS) was the most common stop: 78% of momondo users choosing one-stop flights on this route connected there.

Question 9

Which stopover airport has the shortest travel time from Dublin to Helsinki?

Accepted Answer

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 30m.

Question 10

What is the cheapest day to depart on your flight to Helsinki?

Accepted Answer

The cheapest day to depart from Dublin to Helsinki is on a Saturday. Travellers who choose to depart for Helsinki on a Saturday will often find tickets for as low as £356. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Tuesday is £586.

Question 11

How often are flights from Dublin to Helsinki delayed?

Accepted Answer

Historically, on average around 17% of flights between Dublin and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

Question 12

What is the cheapest time of day to depart on your flight to Helsinki?

Accepted Answer

According to our data, the cheapest time of day to fly to Helsinki is in the morning. momondo users have found flights departing from Dublin to Helsinki in the morning for as low as £439. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly in the afternoon, with an average ticket price of £563. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 13

What is the cheapest Dublin to Helsinki-Vantaa flight route?

Accepted Answer

Fly from Dublin to Helsinki-Vantaa for the best Dublin - Helsinki-Vantaa flight prices

Question 14

Which airlines fly to Helsinki?

Accepted Answer

Finnair, KLM and Scandinavian Airlines are the top three most popular airlines that fly to Helsinki from Dublin according to our data. Finnair is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

Question 15

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 16

How many flights depart from Dublin to Helsinki on average per week?

Accepted Answer

The number of flights available between Dublin and Helsinki is 10 per week as of January 2026. The most frequent departure day is Tue, with 30% of weekly flights leaving on this day.

Question 17

Which airline has the best punctuality record on Dublin to Helsinki flights?

Accepted Answer

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Question 18

What cabin class options are available on Dublin to Helsinki-Vantaa flights?

Accepted Answer

There are 3 cabin classes available to choose from on Dublin to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 19

Can stopping save me money on Dublin to Helsinki flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Dublin to Helsinki.

Question 20

Which stopover airport offers the lowest fares from Dublin to Helsinki?

Accepted Answer

Flights via Riga (RIX) offer the lowest average return price of £123.

Question 21

When did momondo last update prices for flights from Dublin Airport to Helsinki-Vantaa Airport?

Accepted Answer

Prices for flights from Dublin Airport to Helsinki-Vantaa Airport refresh daily.

Question 22

How many operators does momondo search for flights from Dublin Airport to Helsinki-Vantaa Airport?

Accepted Answer

As of January 2026, there are 3 operators available to choose from for flights from Dublin Airport to Helsinki-Vantaa Airport.

Question 23

How old do you have to be to fly from Dublin Airport to Helsinki-Vantaa Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Helsinki-Vantaa Airport.

Question 24

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	£115
Fastest flight time	3h 00m
Direct flights	Every day
Airports in Helsinki	1 airport

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom £115	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom £123	Free Cancellation	Rating 7.3 1,672 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £140	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights

Cheap flights from Dublin to Helsinki from £80

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How to get the cheapest flight ticket from Dublin to Helsinki

What is the cheapest month to fly to Helsinki?

What is the cheapest day to depart on your flight to Helsinki?

What is the cheapest time of day to depart on your flight to Helsinki?

What is the cheapest Dublin to Helsinki-Vantaa flight route?

Fly from Dublin to Helsinki-Vantaa for the best Dublin - Helsinki-Vantaa flight prices

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

What cabin class options are available on Dublin to Helsinki-Vantaa flights?

There are 3 cabin classes available to choose from on Dublin to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Helsinki flights?

No. A direct flight is the cheapest option for a flight between Dublin to Helsinki.

How have Dublin to Helsinki flight prices changed over time?

As of January 2026, prices for Dublin to Helsinki flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Dublin to Helsinki-Vantaa?

Finnair is the most popular carrier operating from Dublin to Helsinki-Vantaa

Which airlines fly to Helsinki?

How often are flights from Dublin to Helsinki delayed?

Historically, on average around 17% of flights between Dublin and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

What is the most punctual flight time for Dublin to Helsinki flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Dublin to Helsinki flights?

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Dublin and Helsinki?

Amsterdam (AMS) was the most common stop: 78% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Dublin to Helsinki?

Flights via Riga (RIX) offer the lowest average return price of £123.

Which stopover airport has the shortest travel time from Dublin to Helsinki?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 30m.

Which stopover airport has the shortest connection time from Dublin to Helsinki?

Copenhagen (CPH) has the shortest average stopover time for this route: 0h 50m.

How many flights depart from Dublin to Helsinki on average per day?

As of January 2026, there are 1 flights per day flying from Dublin to Helsinki. The most common time of day flights depart is 18:00, with 60% of flights taking off in the evening.

How many flights depart from Dublin to Helsinki on average per week?

The number of flights available between Dublin and Helsinki is 10 per week as of January 2026. The most frequent departure day is Tue, with 30% of weekly flights leaving on this day.

When to book flights from Dublin to Helsinki

Cheap Dublin to Helsinki (DUB to HEL) flight deals and tips

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How far is Dublin to Helsinki-Vantaa by plane?

When did momondo last update prices for flights from Dublin Airport to Helsinki-Vantaa Airport?

How many operators does momondo search for flights from Dublin Airport to Helsinki-Vantaa Airport?

How old do you have to be to fly from Dublin Airport to Helsinki-Vantaa Airport?

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

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What is the most popular airline from Dublin to Helsinki?

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