Cheap flights from Dublin to Helsinki from €86
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Helsinki departing on 22/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Helsinki
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Lufthansa flights from Dublin to Helsinki
Our best Lufthansa deals on Dublin to Helsinki flight tickets
Finnair flights from Dublin to Helsinki
Our best Finnair deals on Dublin to Helsinki flight tickets
See travel insights to Helsinki from
How to get the cheapest flight ticket from Dublin to Helsinki
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Helsinki?
The month of September is, on average, the cheapest month to fly to Helsinki from Dublin, with most prices found around €164. If you are unable to visit Helsinki during the month of September, then departing from Dublin during the month November is also very affordable. Most momondo users find prices during this month for around €186.
What is the cheapest day to depart on your flight to Helsinki?
The cheapest day to depart from Dublin to Helsinki is on a Wednesday when prices can be found for as low as €321. On the other hand, Thursday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €605.
What is the cheapest time of day to depart on your flight to Helsinki?
Our most recent data shows that the best time of day to fly to Helsinki is at midday. Flights from Dublin to Helsinki during this time can be as low as €133. Flights to Helsinki are more costly in the afternoon, with an average ticket price of €599. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
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?
You are more likely to see cheaper flights to Helsinki from Dublin when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around €233 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Dublin for as low as €162 on momondo.
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.
What is the cheapest airline that flies from Dublin to Helsinki-Vantaa?
Norwegian, Scandinavian Airlines, and Ryanair are the most popular carriers operating from Dublin to Helsinki-Vantaa
Which airlines fly to Helsinki?
Finnair, Lufthansa 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 63% of people opting to fly with this airline when travelling to Helsinki. Keep in mind that there are 4 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dublin to Helsinki on average per day?
As of June 2025, 1 flights take off from Dublin and land in Helsinki each day. The most common flight departure time for this route is 09:00, with 53% of daily flights taking off at midday.
How many flights depart from Dublin to Helsinki on average per week?
As of June 2025, there are 8 flights per week flying from Dublin to Helsinki. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.
When to book flights from Dublin to Helsinki
Cheap Dublin to Helsinki (DUB to HEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Helsinki
How far is Dublin to Helsinki-Vantaa by plane?
Helsinki-Vantaa is 2022.2 km away from Dublin. A reasonable flight in good conditions will take 3h 00m.
When did momondo last update prices for flights from Dublin Airport to Helsinki-Vantaa Airport?
Prices for flights from Dublin Airport to Helsinki-Vantaa Airport refresh daily.
How many operators does momondo search for flights from Dublin Airport to Helsinki-Vantaa Airport?
There are 4 operators available for flights from Dublin Airport to Helsinki-Vantaa Airport as of June 2025.
How old do you have to be to fly from Dublin Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Helsinki?
Based on momondo bookings for flights between Dublin and Helsinki, the leading plane model is Airbus A320-100/200, making up 28.43% of the total bookings. Other popular models include Airbus A319 with 18.63%, Embraer 190 with 13.24%, and Airbus A321-100/200 with 9.31%.
What is the most popular airline from Dublin to Helsinki?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Helsinki is Finnair (63% of total bookings). The next most popular airlines are Lufthansa (15%), Scandinavian Airlines (14%), and KLM (8%).
Best airlines flying from Dublin to Helsinki
Compare and see reviews for airlines that fly from Dublin to Helsinki with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €123 | Free Cancellation | Rating 7.3 1,381 reviews | |||
| PriceFrom €129 | Free Cancellation | Rating 6.7 7,128 reviews | |||
| PriceFrom €133 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom €154 | Free Cancellation | Rating 7.8 1,352 reviews |
Finnair Flights From Dublin to Helsinki
Across 6 Finnair flights from Dublin to Helsinki this week, the average price was €310, with the best Finnair deals starting from €152 round-trip. 1,290 users have rated Finnair on momondo, with an average score of 7.6/10.
Travelling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Helsinki?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Helsinki for you.
Can I find flights from Dublin to Helsinki with flexible booking policies on momondo?
momondo does allow users to show only those flights to Helsinki from Dublin which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dublin to Helsinki?
Once you have performed a search for Dublin to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Dublin to Helsinki right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Dublin and alert you when they change.