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Cheap flights from Southampton to Finland from £178

SOU — HEL
15 Oct — 22 Oct1
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

Wed 28/1009:15 -
2 stops25h 30m
Wed 4/1121:45 -
2 stops23h 45m
Deal found 13/9£178
Wed 28/1017:35 -
1 stop4h 45m
Wed 4/1114:05 -
1 stop20h 05m
Deal found 13/9£233
Sat 10/1009:20 -
1 stop6h 20m
Sat 17/1018:25 -
1 stop16h 20m
Deal found 12/9£241
Sat 3/1017:20 -
1 stop5h 05m
Tue 13/1007:00 -
1 stop11h 50m
Deal found 11/9£266
Sat 3/1009:20 -
2 stops22h 15m
Tue 13/1023:50 -
2 stops21h 40m
Deal found 11/9£296
Sat 10/1009:20 -
1 stop6h 20m
Sat 17/1011:55 -
2 stops22h 40m
Deal found 12/9£302
Tue 22/1217:30 -
1 stop4h 50m
Tue 29/1218:20 -
1 stop15h 50m
Deal found 11/9£307
Thu 29/1019:55 -
2 stops39h 00m
Thu 5/1118:30 -
2 stops41h 15m
Deal found 14/9£499
Tue 27/1015:15 -
2 stops24h 35m
Tue 3/1113:30 -
2 stops27h 15m
Deal found 12/9£508
Fri 4/1212:25 -
2 stops21h 55m
Tue 8/1216:10 -
2 stops18h 40m
Deal found 10/9£1,976

Find flight deals from Southampton to Finland

Round-trip from

£178

Popular in

June

Cheapest in

February

Average price

£170
28/10-4/11
  • 28/10-4/11
  • 4 total stops
  • 49h 15m total
  • Southampton to Finland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£55 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Wed 28/10

17:35-00:20

1 stop4h 45m

Helsinki-Vantaa

Wed 4/11

14:05-08:10

1 stop20h 05m

£233

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Wed 28/10

08:40-00:20

1 stop13h 40m

Helsinki-Vantaa

Wed 4/11

21:45-19:30

2 stops23h 45m

£276

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Sat 10/10

09:20-17:40

1 stop6h 20m

Helsinki-Vantaa

Sat 17/10

11:55-08:35

2 stops22h 40m

£302

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Tue 22/12

17:30-00:20

1 stop4h 50m

Helsinki-Vantaa

Tue 29/12

18:20-08:10

1 stop15h 50m

£307

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Thu 4/3

17:30-14:50

2 stops19h 20m

Helsinki-Vantaa

Mon 8/3

18:20-08:10

1 stop15h 50m

£333

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Thu 4/3

17:10-14:50

3 stops19h 40m

Helsinki-Vantaa

Mon 8/3

18:20-08:10

1 stop15h 50m

£387

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Wed 7/10

12:35-12:15

2 stops21h 40m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£393
Fastest return journey

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Fri 9/10

19:30-15:15

2 stops17h 45m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£393

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Mon 30/11

19:40-12:20

2 stops38h 40m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£393

SouthamptonHelsinki

SOU Southampton Eastleigh - HEL Helsinki-Vantaa

SOUHEL

Southampton Eastleigh

Sun 29/11

19:40-21:10

2 stops23h 30m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£393

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 19 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

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

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
1,580 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.7

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
1,580 reviews
KLM
7.8
Good
1,580 reviews
Check prices

Entertainment

7.2

Crew

8.4

Boarding

7.8

Food

7.3

Overall

7.8

Comfort

7.7

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

  • 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 4h 45m. 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Southampton to Finland

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£218Average£359FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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.

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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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