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Cheap flights from Southampton to Finland from £246

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HEL
20 Aug — 27 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 21 July 2026.

Mon 7/1217:30
SOU
-
HEL
1 stop17h 40m
KLM
Sat 12/1218:20
HEL
-
SOU
1 stop16h 35m
KLM
Deal found 18/7£246
Mon 7/1219:55
SOU
-
VAA
2 stops21h 50m
Multiple Airlines
Sat 12/1222:10
VAA
-
SOU
2 stops24h 35m
Multiple Airlines
Deal found 18/7£409
Sun 1/1112:35
SOU
-
HEL
2 stops8h 30m
British Airways
Fri 25/1214:00
HEL
-
SOU
2 stops24h 05m
British Airways
Deal found 19/7£620
Sun 1/1108:55
SOU
-
HEL
2 stops12h 10m
British Airways
Sat 19/1214:00
HEL
-
SOU
2 stops20h 25m
British Airways
Deal found 19/7£704
Tue 22/908:55
SOU
-
HEL
2 stops25h 20m
British Airways
Wed 23/916:00
HEL
-
SOU
2 stops18h 25m
British Airways
Deal found 16/7£706
Sun 1/1112:35
SOU
-
HEL
2 stops8h 30m
British Airways
Wed 23/1207:50
HEL
-
SOU
2 stops26h 35m
British Airways
Deal found 19/7£712
Sun 1/1112:35
SOU
-
HEL
2 stops21h 45m
British Airways
Tue 22/1207:50
HEL
-
SOU
2 stops13h 10m
British Airways
Deal found 19/7£730
Mon 27/716:15
SOU
-
HEL
2 stops18h 00m
British Airways
Sat 8/814:05
HEL
-
SOU
2 stops20h 20m
British Airways
Deal found 17/7£972
Sat 25/719:40
SOU
-
HEL
2 stops17h 35m
British Airways
Fri 7/819:30
HEL
-
SOU
2 stops18h 35m
British Airways
Deal found 17/7£988
Sun 26/712:35
SOU
-
HEL
2 stops24h 40m
British Airways
Sat 8/814:05
HEL
-
SOU
2 stops20h 20m
British Airways
Deal found 17/7£1,093
Mon 27/716:15
SOU
-
HEL
2 stops18h 00m
British Airways
Sun 9/808:00
HEL
-
SOU
2 stops9h 45m
British Airways
Deal found 17/7£1,118

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 21 July 2026.

Round-trip from

£246

Popular in

June

Cheapest in

February

Average price

£259
KLM
  • KLM
  • 7/12-12/12
  • 2 total stops
  • 34h 15m total
  • Southampton to Finland
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£61 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 21 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

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 7/12

17:30-13:10

1 stop17h 40m

Helsinki-Vantaa

Sat 12/12

11:05-08:55

2 stops23h 50m

£334
Fastest return journey

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 1/11

12:35-23:05

2 stops8h 30m

Helsinki-Vantaa

Fri 25/12

14:00-12:05

2 stops24h 05m

£620

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 1/11

08:55-23:05

2 stops12h 10m

Helsinki-Vantaa

Sat 19/12

14:00-08:25

2 stops20h 25m

£704

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Tue 22/9

08:55-12:15

2 stops25h 20m

Helsinki-Vantaa

Wed 23/9

16:00-08:25

2 stops18h 25m

£704

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 1/11

12:35-23:05

2 stops8h 30m

Helsinki-Vantaa

Wed 23/12

07:50-08:25

2 stops26h 35m

£712

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 1/11

12:35-12:20

2 stops21h 45m

Helsinki-Vantaa

Tue 22/12

07:50-19:00

2 stops13h 10m

£730

SouthamptonVaasa

SOU - VAA

SOUVAA

Southampton Eastleigh

Mon 7/12

09:20-13:40

2 stops26h 20m

Vaasa

Sat 12/12

11:35-08:40

3 stops23h 05m

£2,805
Cheapest one-way

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sat 31/10

08:55-15:15

2 stops28h 20m

£298

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Wed 28/10

08:55-12:20

2 stops25h 25m

£298
Fastest single journey

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Sun 1/11

12:35-12:20

2 stops21h 45m

£339

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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.

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 21 July 2026.
See what other customers who have flown with KLM from Southampton to Finland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,543 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,543 reviews
KLM
7.8
Good
1,543 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

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 8h 30m. Fly via KLM or British Airways to get the fastest option. The distance between Southampton and Finland is about 1200 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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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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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£192Average£360FlexibilityNo 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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