Find flights
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Helsinki from £589

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
18 Sep — 25 Sep1
1 adult

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 13 September 2024.

Round-trip from

£607

One-way from

£589
British Airways
  • British Airways
  • 29/10-31/10
  • 3 total stops
  • 23h 45m total
  • Portsmouth to Helsinki
British Airways
  • British Airways
  • 24/9
  • 2 total stops
  • 12h 20m total
  • Portsmouth to Helsinki

Cheap British Airways flights from Portsmouth to Helsinki

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Tue 29/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£607
Mon 28/1008:40SOU - HEL
2 stops12h 20mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£692
Sun 27/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£750

Cheap Portsmouth to Helsinki flights in September & October 2024

Find cheap flight options from Portsmouth to Helsinki specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Prices were last updated on 13 September 2024.
Tue 29/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£607
Mon 28/1008:40SOU - HEL
2 stops12h 20mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£692
Thu 31/1008:40SOU - HEL
2 stops12h 20mBritish Airways
Sun 3/1105:35HEL - SOU
1 stop10h 50mBritish Airways
Deal found 11/9£705
Sun 27/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£750

Portsmouth to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Tue 29/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£607
Sun 1/1216:00SOU - HEL
2 stops18h 20mBritish Airways
Tue 3/1207:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 11/9£641
Mon 28/1008:40SOU - HEL
2 stops12h 20mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£692
Thu 31/1008:40SOU - HEL
2 stops12h 20mBritish Airways
Sun 3/1105:35HEL - SOU
1 stop10h 50mBritish Airways
Deal found 11/9£705
Sun 27/1019:55SOU - HEL
2 stops16h 50mBritish Airways
Thu 31/1007:05HEL - SOU
1 stop6h 55mBritish Airways
Deal found 12/9£750
Sat 2/1109:45SOU - HEL
2 stops11h 15mBritish Airways
Sun 3/1105:35HEL - SOU
1 stop14h 50mBritish Airways
Deal found 11/9£830
Fri 1/1108:40SOU - HEL
2 stops10h 25mBritish Airways
Sun 3/1105:35HEL - SOU
1 stop14h 50mBritish Airways
Deal found 11/9£856

One-way flights to Helsinki from Portsmouth

Search for one-way flight options from Portsmouth to Helsinki. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,006,798 searches. Data last updated 13 September 2024.
Tue 24/908:40SOU - HEL
2 stops12h 20mBritish Airways
Deal found 12/9£589

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 1,006,798 searches. Data last updated 13 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£607 - £751

Route

Depart

Return

Price

Southampton EastleighHelsinki-Vantaa

SOU - HEL

SOUHEL

Southampton Eastleigh

Tue 29/10

2 stops16h 50m

Helsinki-Vantaa

Thu 31/10

1 stop6h 55m

£607

Southampton EastleighHelsinki-Vantaa

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 28/10

2 stops12h 20m

Helsinki-Vantaa

Thu 31/10

1 stop6h 55m

£692

Southampton EastleighHelsinki-Vantaa

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 27/10

2 stops16h 50m

Helsinki-Vantaa

Thu 31/10

1 stop6h 55m

£750

Flights are sorted by cheapest first

Deals found on 12/9

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Portsmouth to Helsinki (average of £31). Flying from Portsmouth to Helsinki in July is currently the most expensive (average of £112). 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 13 September 2024.

When flying from Portsmouth to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 30% versus a flight in the afternoon.

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 7 January 2024.

Travellers seeking maximum savings on their Portsmouth to Helsinki flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday afternoons 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 13 September 2024.

The most flights from P0R to HEL are scheduled on a Monday (26 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (19 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 13 September 2024.
6.7
Okay
6,805 reviews

Food

6.3

Entertainment

6.4

Comfort

6.7

Overall

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 10

I was actually quite impressed with British Airways. My flight from Las Vegas to London was delayed for 5 and 1/2 hours causing me to miss my connection to Tirana They contacted me rescheduled a flight for a day later then my original flight, They made it so easy to put me up in a hotel at Gatwick airport and pay for my meals and my transfer to Heathrow airport. It was very smooth. I couldn't believe it was so hassle-free. Thank you so much, British Airways!

6.7
Okay
6,805 reviews
6.7
Okay
6,805 reviews

Food

6.3

Entertainment

6.4

Comfort

6.7

Overall

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 10

I was actually quite impressed with British Airways. My flight from Las Vegas to London was delayed for 5 and 1/2 hours causing me to miss my connection to Tirana They contacted me rescheduled a flight for a day later then my original flight, They made it so easy to put me up in a hotel at Gatwick airport and pay for my meals and my transfer to Heathrow airport. It was very smooth. I couldn't believe it was so hassle-free. Thank you so much, British Airways!

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.
  • 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 9 different airlines.

  • Can I find flights from Portsmouth to Helsinki for under £700 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Helsinki for under £700. The cheapest flight booked recently is on British Airways for just £607, but on average you can expect to pay £683.

  • 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: LATAM Airlines (86%), Qantas Airways (83%), Malaysia Airlines( 83%).

  • What are the cheapest flights from Portsmouth to Helsinki?

    Looking for the cheapest flight from Portsmouth to Helsinki? While on average our users pay £1,193, our data indicates the cheapest price to be £98. The most popular route (Southampton Eastleigh - Helsinki-Vantaa), is priced around £274.

  • What does LHR to HEL mean?

    London Heathrow Airport is LHR and Helsinki-Vantaa Airport is HEL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU).

  • Can I find deals for flights from Portsmouth to Helsinki that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Helsinki flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Helsinki flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portsmouth to Helsinki that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Helsinki.

  • Can I find deals for business class flights from Portsmouth to Helsinki?

    Yes. Cheapflights offers flight deals from Portsmouth to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portsmouth to Helsinki that allow pets onboard?

    Many airlines flying from Portsmouth to Helsinki offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Helsinki?

    Yes, you can often find last-minute deals on Portsmouth to Helsinki flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Helsinki flight deals updated?

    The Portsmouth to Helsinki flight deals you see on this page were last updated on 12/9.

  • What is the cheapest month to book a flight from Portsmouth to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Helsinki (average of £31). Flying from Portsmouth to Helsinki in July is currently the most expensive (average of £112). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Portsmouth to Helsinki

Discover the top 9 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 1,006,798 searches. Data last updated 13 September 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£45Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£81Average£156FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
airBalticCheapest£100Average£129FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
Scandinavian AirlinesCheapest£110Average£150FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£130Average£263FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£132Average£182FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£132Average£181FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£134Average£238FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£145Average£339FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from Portsmouth to Helsinki by cabin class

Find flights from Portsmouth to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.