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Cheap flights from Finland to Southampton from £203

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SOU
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Finland to Southampton

Keep the following information in mind while searching for Finland to Southampton flight deals. Data was last updated 16 January 2026.

Round-trip from

£203

Popular in

July

Cheapest in

March

Average price

£110
30/1-3/2
  • 30/1-3/2
  • 4 total stops
  • 40h 40m total
  • Finland to Southampton
Search Deals
Highest demand for flights based on searches. 21% 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 January 2026
Search Deals

Find flight deals from Finland to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Finland to Southampton
Explore the most affordable flight options available from Finland to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Fri 30/119:05
HEL
-
SOU
2 stops15h 40m
Multiple Airlines
Tue 3/209:20
SOU
-
HEL
2 stops25h 00m
Multiple Airlines
Deal found 14/1£203
Sun 29/323:25
HEL
-
SOU
2 stops22h 40m
Multiple Airlines
Sat 11/406:50
SOU
-
HEL
2 stops23h 30m
Multiple Airlines
Deal found 15/1£229
Fri 30/118:20
HEL
-
SOU
1 stop16h 25m
KLM
Tue 3/209:25
SOU
-
HEL
1 stop6h 00m
KLM
Deal found 14/1£248
Sun 29/318:25
HEL
-
SOU
1 stop16h 10m
KLM
Sat 11/409:15
SOU
-
HEL
1 stop6h 25m
KLM
Deal found 15/1£265
Mon 23/308:00
HEL
-
SOU
1 stop11h 30m
British Airways
Tue 24/312:00
SOU
-
HEL
1 stop8h 45m
British Airways
Deal found 15/1£544
Sat 31/109:10
RVN
-
SOU
2 stops34h 35m
British Airways
Mon 2/220:30
SOU
-
RVN
2 stops38h 50m
British Airways
Deal found 13/1£729

Cheapflights Fare Finder

 
Customise your flight search to find flights from Finland to Southampton 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 16 January 2026.
Use the filters below to find and compare flights from Finland to Southampton that are best for you.

Fly from

Finland

Fly to

Southampton

Route

Depart

Return

Price

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Fri 30/1

19:05-08:45

2 stops15h 40m

Southampton Eastleigh

Tue 3/2

09:20-12:20

2 stops25h 00m

£203

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sun 29/3

23:25-20:05

2 stops22h 40m

Southampton Eastleigh

Sat 11/4

06:50-08:20

2 stops23h 30m

£229

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Fri 30/1

18:20-08:45

1 stop16h 25m

Southampton Eastleigh

Tue 3/2

09:25-17:25

1 stop6h 00m

£248

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sun 29/3

18:25-08:35

1 stop16h 10m

Southampton Eastleigh

Sat 11/4

09:15-17:40

1 stop6h 25m

£265

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 23/3

08:00-17:30

1 stop11h 30m

Southampton Eastleigh

Tue 24/3

12:00-22:45

1 stop8h 45m

£544

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Sat 31/1

09:10-17:45

2 stops34h 35m

Southampton Eastleigh

Mon 2/2

20:30-13:20

2 stops38h 50m

£729

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Wed 4/3

16:55-08:10

1 stop17h 15m

£264

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 9/3

16:15-17:30

1 stop27h 15m

£270

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Thu 5/3

08:00-17:30

1 stop11h 30m

£270

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sat 7/3

16:25-17:45

1 stop27h 20m

£286

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 13 results
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Best time to book a flight from Finland to Southampton

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

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

Currently, February is the cheapest month in which you can book a flight from Finland to Southampton (average of £35). Flying from Finland to Southampton in July is currently the most expensive (average of £90). 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.

Related info for your journey

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

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Finland. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Finland to Southampton?

    A quick flight from Finland to Southampton can take about 34h 35m. British Airways provides one of the quickest options available for as low as £729. The distance from Finland to Southampton is about 1430 mi.

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

    Most travelers choose Helsinki-Vantaa - Southampton Eastleigh, Kemi/Tornio - Southampton Eastleigh or Rovaniemi - Southampton Eastleigh when deciding on the best route from Finland to Southampton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Finland to Southampton 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 Finland to Southampton?

    Currently, February is the cheapest month in which you can book a flight from Finland to Southampton (average of £35). Flying from Finland to Southampton in July is currently the most expensive (average of £90). 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

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