Cheap flights from Lisbon to Helsinki from £136

The cheapest month to fly to Helsinki from Lisbon is in March. Flight prices, which tend to average around £276, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Helsinki, with average flight prices from Lisbon averaging around £279.

The cheapest day to depart from Lisbon to Helsinki is on a Wednesday. Travellers who choose to depart for Helsinki on a Wednesday will often find tickets for as low as £375. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Thursday is £564.

Fly from Lisbon Humberto Delgado to Helsinki-Vantaa for the best Lisbon Humberto Delgado - Helsinki-Vantaa flight prices

You are more likely to see cheaper flights to Helsinki from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around £314 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 Lisbon for as low as £238 on momondo.

There are 2 cabin classes available to choose from on Lisbon to Helsinki 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 42% on your flight if you consider stops on a Lisbon to Helsinki flight.

Historically, on average around 30% of flights between Lisbon and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

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

Tuesday 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.

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 30% of their flights experiencing any sort of delay.