Cheap flights from Portsmouth to Helsinki

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How to find the cheapest flight from
Portsmouth to Helsinki (HEL)

All the information you need to plan the best null to HEL flight in 2022: compare Portsmouth to Helsinki flight prices with the expected peak season, weather and rainfall in Helsinki.
How far in advance should I book a flight from Portsmouth to Helsinki?

Travelers have found it’s best to book a flight 31 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Helsinki 1-2 weeks in advance for as low as £182, or £235 for flights within the next 24 hours.

When is the cheapest time to fly from Portsmouth to Helsinki (P0R - 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.

What is the cheapest month to fly from Portsmouth to Helsinki?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Helsinki. Flights to Helsinki from Portsmouth in November are about £149 on average during November, but can be found for as low as £27.

Cheap flights from Portsmouth to Helsinki in August, September 2022

The best prices found for Portsmouth to HEL flights in August, September
2 Sep - 5 Sep
£422pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
KLM
 
1 STOP
SOU
Southampton Eastleigh
2 Sep - 5 Sep
£461pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
SOU
Southampton Eastleigh
2 Sep - 5 Sep
£694pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
     
3 STOPS
SOU
Southampton Eastleigh

Portsmouth to Helsinki 2022 flight deals

Cheap flights to Helsinki from Portsmouth found for this year
15 Dec - 22 Dec
£355pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
KLM
 
1 STOP
SOU
Southampton Eastleigh
2 Sep - 5 Sep
£422pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
KLM
 
1 STOP
SOU
Southampton Eastleigh
2 Sep - 5 Sep
£461pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
SOU
Southampton Eastleigh

Cheap KLM flights from Portsmouth to Helsinki

15 Dec - 22 Dec
£355pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
KLM
 
1 STOP
SOU
Southampton Eastleigh
2 Sep - 5 Sep
£422pp
SOU
Southampton Eastleigh
KLM
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
KLM
 
1 STOP
SOU
Southampton Eastleigh

Cheap British Airways flights from Portsmouth to Helsinki

15 Dec - 22 Dec
£890pp
SOU
Southampton Eastleigh
British Airways
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
British Airways
   
2 STOPS
SOU
Southampton Eastleigh

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Helsinki</span> flights.

Flight FAQs

From Portsmouth to Helsinki

What airport do you fly into for flights to Helsinki from Portsmouth?

If you book a flight to Helsinki from Portsmouth, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Portsmouth to Helsinki-Vantaa per day from 10 different airlines.

Which airlines flying from Portsmouth to Helsinki-Vantaa have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portsmouth to Helsinki-Vantaa have new flexible policies in place due to COVID-19. KLM and Finnair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

Can I find flights from Portsmouth to Helsinki for under £400 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Helsinki for under £400. The cheapest flight booked recently is on KLM for just £355, but on average you can expect to pay £568.

What days are nonstop flights available from Portsmouth to Helsinki?

Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Saturday.

How many flights depart from Portsmouth to Helsinki on average per day?

Per day, 3 flights depart from Portsmouth to Helsinki on average.
Morning (6am - Noon) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Portsmouth to Helsinki?

For as low as £355, KLM can have you in Helsinki from Portsmouth in 12h 35m. There are 1154 mi between Portsmouth and Helsinki. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest flights from Portsmouth to Helsinki?

Looking for the cheapest flight from Portsmouth to Helsinki? While on average our users pay £451, our data indicates the cheapest price to be £79. The most popular route (Southampton Eastleigh - Helsinki-Vantaa), is priced around £355.

What are the most reliable airlines from Portsmouth to Helsinki?

Before booking your flight to Helsinki from Portsmouth, check out the most reliable airlines to get you to your destination on time: American Airlines (80%), LATAM Airlines (73%), Qantas Airways( 71%).

What are the most popular airlines that fly from Portsmouth to Helsinki?

Air France, Finnair and British Airways are the most popular airlines when flying from Portsmouth to Helsinki.

COVID Restrictions

View COVID Travel Restrictions for Helsinki, Finland

Do I need a COVID test to fly to Helsinki from Portsmouth?

Information is based on travel restrictions from Portsmouth to Helsinki-Vantaa

Most visitors from Portsmouth can enter Helsinki-Vantaa without restrictions.

COVID-19 testing requirements
Visitors from Portsmouth are not required to present a negative COVID-19 PCR test or antigen result upon entering Helsinki-Vantaa.

Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Helsinki-Vantaa.

Do I need a test to fly back to Portsmouth from Helsinki?

Returning to Portsmouth from Helsinki-Vantaa

COVID-19 testing requirements
Visitors from Helsinki-Vantaa are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.

Quarantine requirements
Visitors from Helsinki-Vantaa are not required to quarantine after entering Portsmouth.

Hide COVID Travel Restrictions for Helsinki, Finland

Alternative routes for Portsmouth to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Portsmouth to Helsinki-Vantaa

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Helsinki choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£16 £65 No cancel fee N/A
Search Ryanair flights
Norwegian
£41 £125 No cancel fee 74%
Search Norwegian flights
Scandinavian Airlines
£69 £178 No cancel fee 77%
Search Scandinavian Airlines flights
Norwegian Air International
£80 £158 No cancel fee N/A
Search Norwegian Air International flights
KLM
£109 £213 No cancel fee 75%
Search KLM flights
airBaltic
£113 £146 No cancel fee 87%
Search airBaltic flights
British Airways
£113 £198 No cancel fee 70%
Search British Airways flights
Finnair
£124 £224 No cancel fee 76%
Search Finnair flights
Lufthansa
£124 £160 No cancel fee 76%
Search Lufthansa flights

Hourly flight availability from Portsmouth to Helsinki

See what time of day planes typically take off from Portsmouth towards Helsinki.
Morning 6 AM to midday 58% of flight departures
Afternoon Midday to 6 PM 41% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
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