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Cheap flights from Finland to Southampton from £357

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SOU
30 Jul — 6 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 June 2026.

Sat 11/718:25
HEL
-
SOU
1 stop16h 20m
KLM
Wed 15/709:15
SOU
-
HEL
1 stop13h 10m
KLM
Deal found 25/6£360
Wed 15/718:25
HEL
-
SOU
1 stop16h 20m
KLM
Sun 19/709:15
SOU
-
HEL
1 stop13h 10m
KLM
Deal found 29/6£366
Sat 11/707:35
HEL
-
SOU
1 stop12h 35m
Multiple Airlines
Wed 15/720:00
SOU
-
HEL
2 stops35h 30m
Multiple Airlines
Deal found 25/6£367
Mon 13/718:25
HEL
-
SOU
1 stop16h 20m
KLM
Fri 17/718:05
SOU
-
HEL
1 stop17h 00m
KLM
Deal found 26/6£370
Wed 15/706:45
HEL
-
SOU
2 stops27h 50m
Multiple Airlines
Sun 19/712:35
SOU
-
HEL
2 stops20h 30m
Multiple Airlines
Deal found 29/6£379
Mon 13/711:55
HEL
-
SOU
2 stops27h 50m
Multiple Airlines
Fri 17/720:10
SOU
-
HEL
2 stops23h 00m
Multiple Airlines
Deal found 26/6£457

Find flight deals from Finland to Southampton

Keep the following information in mind while searching for Finland to Southampton flight deals. Data was last updated 30 June 2026.

Round-trip from

£360

One-way from

£357

Popular in

July

Cheapest in

March

Average price

£196
KLM
  • KLM
  • 11/7-15/7
  • 2 total stops
  • 29h 30m total
  • Finland to Southampton
Search Deals
British Airways
  • British Airways
  • 1/9
  • 2 total stops
  • 18h 35m total
  • Finland to Southampton
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sat 11/7

18:25-08:45

1 stop16h 20m

Southampton Eastleigh

Wed 15/7

09:15-00:25

1 stop13h 10m

£360

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Wed 15/7

18:25-08:45

1 stop16h 20m

Southampton Eastleigh

Sun 19/7

09:15-00:25

1 stop13h 10m

£366

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sat 11/7

07:35-18:10

1 stop12h 35m

Southampton Eastleigh

Wed 15/7

20:00-09:30

2 stops35h 30m

£367

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Wed 15/7

06:45-08:35

2 stops27h 50m

Southampton Eastleigh

Sun 19/7

12:35-11:05

2 stops20h 30m

£379

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 13/7

18:25-16:20

2 stops23h 55m

Southampton Eastleigh

Fri 17/7

18:05-13:05

1 stop17h 00m

£487

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 13/7

05:30-13:45

3 stops34h 15m

Southampton Eastleigh

Fri 17/7

06:45-10:10

3 stops25h 25m

£521

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 21/9

19:30-12:05

2 stops18h 35m

Southampton Eastleigh

Wed 23/9

08:55-12:15

2 stops25h 20m

£594
Cheapest one-way

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Tue 1/9

19:30-12:05

2 stops18h 35m

£357

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sun 30/8

14:05-08:25

2 stops20h 20m

£357

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Sun 27/12

14:00-08:25

2 stops20h 25m

£357

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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
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 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 16h 20m. KLM provides one of the quickest options available for as low as £360. The distance from Finland to Southampton is about 1200 mi.

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

    Most travelers choose Kemi/Tornio - Southampton Eastleigh, Helsinki-Vantaa - 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.

See more FAQs

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Yes! Cheapflights helps users easily find flights from Finland to Southampton with no change fees.

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