How to find the cheapest flight from Portsmouth (SOU) to Helsinki (HEL)
All the information you need to plan the best SOU to HEL flight in 2021: compare Portsmouth to Helsinki flight prices with the expected peak season, weather and rainfall in Helsinki.
What is the cheapest day to fly return from Portsmouth to Helsinki?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Portsmouth to Helsinki?
To save on the cost of your flight from Portsmouth to Helsinki, book at least 60 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £140 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £171.
What is the cheapest month to fly from Portsmouth to Helsinki?
The best pricing can be found in the month of May. Prices to Helsinki from Portsmouth average £123. You can even find prices in May for less than £123, as users have found deals to Helsinki from as low as £81. The month of December appears to be one of the more expensive times to travel to Helsinki from Portsmouth. Flying in the targeted month can save you up to 59%.
When is the cheapest time to fly from Portsmouth to Helsinki (SOU - HEL)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Helsinki as you normally would.
Portsmouth to Helsinki 2021 flight deals
Cheap flights to Helsinki from Portsmouth found for this year
19 Nov - 21 Nov
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Helsinki</span> flights.
From Portsmouth to Helsinki
Are flight prices decreasing from Southampton to Helsinki due to COVID-19 (coronavirus)?
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Helsinki for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Which airlines flying from Southampton Eastleigh to Helsinki Helsinki-Vantaa have flexible changes due to COVID-19?
Some of our airline partners flying from Southampton Eastleigh to Helsinki Helsinki-Vantaa have new flexible policies in place due to COVID-19. Finnair is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Finnair with this kind of flexibility.
What days are direct flights available from Southampton to Helsinki?
Direct flights can be found on the following days: Sunday, Wednesday, Thursday, Saturday.
Does it rain more in Southampton or Helsinki?
The rainfall in Southampton is generally same as the rainfall in Helsinki. This will continue over the next 10 days.
Is Southampton weather warmer or cooler than Helsinki?
Our data indicates that the weather will be 22 °C on average in the month of July. The temperature in Helsinki is typically colder than in Southampton. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.