Cheap flights from Helsinki to Dublin from $151

In general, March is the cheapest month to fly from Helsinki to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $250. If you’re not able to fly to Dublin in March, then November is your next best option. Flight prices from Helsinki to Dublin during November average around $268.

The cheapest day to depart from Helsinki to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $236. Flights from Helsinki to Dublin on a Saturday will generally be more expensive and average around $437. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the morning is the cheapest time of day to fly from Helsinki to Dublin when you can find flight prices for as low as $304. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $354.

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

You are more likely to see cheaper flights to Dublin from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Helsinki for as low as $277 on momondo.

There is only 1 cabin class available to choose from on Helsinki to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 33% on your flight if you consider stops on a Helsinki to Dublin flight.

As of July 2026, prices for Helsinki to Dublin flights are approximately 4% more expensive when compared to flights at the same time last year.

Historically, on average around 11% of flights between Helsinki and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 79 minutes.

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

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

According to our data, Finnair have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Amsterdam (AMS) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

Flights via London (STN) offer the lowest average round-trip price of $145.

Flights connecting via Stockholm (ARN) have the shortest average one-way travel time: 5h 40m.

Copenhagen (CPH) has the shortest average layover time for this route: 1h 10m.