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Cheap flights from Southampton to Finland from £296

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HEL
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Southampton to Finland

Keep the following information in mind while searching for Southampton to Finland flight deals. Data was last updated 13 June 2025.

Round-trip from

£296

Popular in

July

Cheapest in

November

Average price

£163
KLM
  • KLM
  • 18/9-20/9
  • 2 total stops
  • 10h 20m total
  • Southampton to Finland
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Southampton to Finland

Cheapest flights from Southampton to Finland
Explore the most affordable flight options available from Southampton to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Thu 18/917:35SOU - HEL
1 stop4h 45mKLM
Sat 20/913:55HEL - SOU
1 stop5h 35mKLM
Deal found 11/6£296
Sat 26/708:25SOU - HEL
2 stops12h 40mMultiple Airlines
Sat 2/819:55HEL - SOU
1 stop13h 50mMultiple Airlines
Deal found 11/6£300
Sun 27/709:10SOU - VAA
2 stops30h 00mMultiple Airlines
Sun 3/816:50VAA - SOU
2 stops29h 05mMultiple Airlines
Deal found 12/6£511
Fri 27/608:40SOU - HEL
2 stops25h 40mBritish Airways
Fri 4/706:50HEL - SOU
1 stop11h 10mBritish Airways
Deal found 13/6£1,294

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton to Finland 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 13 June 2025.
Use the filters below to find and compare flights from Southampton to Finland that are best for you.

Fly from

Southampton

Fly to

Finland

Route

Depart

Return

Price

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 18/9

17:35-00:20

1 stop4h 45m

Helsinki-Vantaa

Sat 20/9

13:55-17:30

1 stop5h 35m

£296

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sat 26/7

08:25-23:05

2 stops12h 40m

Helsinki-Vantaa

Sat 2/8

19:55-07:45

1 stop13h 50m

£300

SouthamptonVaasa

SOU - VAA

SOUVAA

Southampton Eastleigh

Sun 27/7

09:10-17:10

2 stops30h 00m

Vaasa

Sun 3/8

16:50-19:55

2 stops29h 05m

£511

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Fri 27/6

08:40-12:20

2 stops25h 40m

Helsinki-Vantaa

Fri 4/7

06:50-16:00

1 stop11h 10m

£1,294

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 21/7

19:55-22:40

1 stop24h 45m

£366

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Southampton to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Southampton 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Finland

What is the cheapest month to book a flight from Southampton to Finland?

Currently, November is the cheapest month in which you can book a flight from Southampton to Finland (average of £92). Flying from Southampton to Finland 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.

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland 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 Finland when rainfall is around 30.0 mm.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, 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 Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated 13 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
British Airways
6.6
Okay
7,011 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Finland. 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 from for flights from Southampton to Finland?

    For a flight from Southampton to Finland, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

  • What are the most popular routes from Southampton to Finland?

    The most popular route from Southampton to Finland is Southampton Eastleigh - Helsinki-Vantaa. You may also consider Southampton Eastleigh - Kokkola Kruunupyy or Southampton Eastleigh - Kittilä.

  • Can I find deals for flights from Southampton to Finland that include hotel bookings?

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

  • How can I find direct flights from Southampton to Finland?

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

  • Can I find deals for business class flights from Southampton to Finland?

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

  • What is the cheapest month to book a flight from Southampton to Finland?

    Currently, November is the cheapest month in which you can book a flight from Southampton to Finland (average of £92). Flying from Southampton to Finland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southampton to Finland

Discover the top airline that operate flights from Southampton to Finland. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£184Average£245FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Southampton to Finland?

Cheapflights makes it easy to find Southampton to Finland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Finland?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Finland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Finland with no change fees?

Need flexible booking options for your flight to Finland from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Finland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Finland from Southampton today and book when prices fit your budget.

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