Cheap flights from Portsmouth to Helsinki from £249
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Portsmouth to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Find flight deals from Portsmouth to Helsinki
Cheapest flights from Portsmouth to HelsinkiExplore the most affordable flight options available from Portsmouth to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Explore the most affordable flight options available from Portsmouth to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Portsmouth to Helsinki within your budget
Customise your flight search to find flights from Portsmouth to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonHelsinki
SOU - HEL
SOUHEL
Southampton Eastleigh
Wed 5/3
09:20-10:50
2 stops23h 30m
Helsinki-Vantaa
Fri 7/3
15:30-09:10
2 stops19h 40m
SouthamptonHelsinki
SOU - HEL
SOUHEL
Southampton Eastleigh
Wed 5/3
09:00-17:25
1 stop6h 25m
Helsinki-Vantaa
Fri 7/3
18:10-08:50
1 stop16h 40m
SouthamptonHelsinki
SOU - HEL
SOUHEL
Southampton Eastleigh
Mon 3/2
08:40-23:10
1 stop12h 30m
Helsinki-Vantaa
Mon 10/2
10:55-19:25
2 stops10h 30m
SouthamptonHelsinki
SOU - HEL
SOUHEL
Southampton Eastleigh
Fri 23/5
08:40-12:20
2 stops25h 40m
Best time to book a flight from Portsmouth to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Portsmouth with our price prediction graph.
Travel insights for flights from Portsmouth to Helsinki
Get recent, data-driven insights about flights from Portsmouth to Helsinki including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Portsmouth to Helsinki?
Currently, November is the cheapest month in which you can book a flight from Portsmouth to Helsinki (average of £92). Flying from Portsmouth to Helsinki in July is currently the most expensive (average of £305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from P0R to HEL?
Find hourly flight availability from Portsmouth to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.
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.
What is the cheapest day to fly from Portsmouth to Helsinki?
Use this chart to determine the cheapest time to fly return from Portsmouth to Helsinki. Price data was last updated on 28 April 2024.
Travellers seeking maximum savings on their Portsmouth to Helsinki flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Portsmouth to Helsinki
Explore weekly flight availability from Portsmouth to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 January 2025.
The most flights from P0R to HEL are scheduled on a Thursday (38 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (25 on average).
Rainfall in Helsinki by month
Plan your trip to Helsinki by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.
Temperature in Helsinki by month
Plan your trip to Helsinki by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 21 January 2025.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Portsmouth?
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Alternative routes for Portsmouth to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Portsmouth to Helsinki
Discover the top 8 airlines that operate flights from Portsmouth to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Portsmouth to Helsinki?
Cheapflights helps you search for flights from Portsmouth to Helsinki via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Helsinki?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Helsinki.
Can Cheapflights find flights from Portsmouth to Helsinki with no change fees?
Certainly. Search results for flights to Helsinki from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Portsmouth to Helsinki become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!