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Cheap flights from Southampton to Finland from £271

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HEL
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Finland

Enter your travel dates to find the best prices.

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 4 July 2026.

Thu 6/815:25
SOU
-
HEL
1 stop18h 10m
Multiple Airlines
Wed 12/808:30
HEL
-
SOU
2 stops26h 05m
Multiple Airlines
Deal found 30/6£271
Thu 30/709:15
SOU
-
HEL
1 stop25h 50m
KLM
Thu 6/818:25
HEL
-
SOU
1 stop16h 20m
KLM
Deal found 2/7£272
Thu 20/815:25
SOU
-
HEL
1 stop18h 10m
Multiple Airlines
Sun 23/821:20
HEL
-
SOU
3 stops24h 45m
Multiple Airlines
Deal found 2/7£289
Thu 6/818:05
SOU
-
HEL
1 stop21h 35m
KLM
Wed 12/807:00
HEL
-
SOU
1 stop12h 35m
KLM
Deal found 30/6£293
Tue 28/718:05
SOU
-
HEL
1 stop21h 35m
KLM
Tue 4/818:25
HEL
-
SOU
1 stop16h 20m
KLM
Deal found 30/6£323
Sun 16/814:45
SOU
-
KTT
2 stops17h 00m
Multiple Airlines
Sun 23/821:20
KTT
-
SOU
2 stops24h 05m
Multiple Airlines
Deal found 2/7£472

Find flight deals from Southampton to Finland

Keep the following information in mind while searching for Southampton to Finland flight deals. Data was last updated 4 July 2026.

Round-trip from

£271

Popular in

June

Cheapest in

February

Average price

£267
6/8-12/8
  • 6/8-12/8
  • 3 total stops
  • 44h 15m total
  • Southampton to Finland
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 4 July 2026.
Use the filters below to find and compare flights from Southampton to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 6/8

18:05-17:40

1 stop21h 35m

Helsinki-Vantaa

Wed 12/8

07:00-17:35

1 stop12h 35m

£293

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 20/8

15:25-11:35

1 stop18h 10m

Helsinki-Vantaa

Sun 23/8

22:30-19:30

2 stops23h 00m

£295

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 6/8

06:45-11:35

2 stops26h 50m

Helsinki-Vantaa

Wed 12/8

08:30-08:35

3 stops26h 05m

£308

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Tue 28/7

09:15-09:10

2 stops21h 55m

Helsinki-Vantaa

Tue 4/8

07:05-13:40

3 stops32h 35m

£341

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 20/8

18:05-13:05

1 stop17h 00m

Helsinki-Vantaa

Sun 23/8

13:55-08:45

1 stop20h 50m

£418

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 19/7

12:35-11:05

2 stops20h 30m

Helsinki-Vantaa

Thu 6/8

21:10-19:40

2 stops24h 30m

£436

SouthamptonKittilä

SOU - KTT

SOUKTT

Southampton Eastleigh

Sun 16/8

14:45-09:45

2 stops17h 00m

Kittilä

Sun 23/8

21:20-19:25

2 stops24h 05m

£472
Cheapest one-way
Fastest single journey

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Thu 9/7

08:55-12:15

2 stops25h 20m

£663

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Southampton to Finland?

    There are many flights that can get you from Southampton to Finland in 21h 35m. Fly via KLM to get the fastest option. The distance between Southampton and Finland is about 1200 mi.

  • 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.

See more FAQs

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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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