Cheap flights from Helsinki to Tallinn from £57

If you aren’t able to travel during the month of August, then book flights to Tallinn from Helsinki during March instead. Flights to Tallinn in March, while not as cheap as those in August, still average around £125.

You are more likely to see cheaper flights to Tallinn from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to Tallinn for around £138 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tallinn from Helsinki for as low as £107 on momondo.

Historically, on average around 17% of flights between Helsinki and Tallinn have experienced a delay on any given week. The average delay length over the past 12 months has been 69 minutes.

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

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

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

As of October 2026, 21 flights take off from Helsinki and land in Tallinn each day. The most common flight departure time for this route is 15:00, with 54% of daily flights taking off in the afternoon.

148 flights are operational weekly from Helsinki to Tallinn as of October 2026. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.