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Cheap flights from Finland to Southampton from £221

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SOU
13 Nov — 20 Nov1
1 adult
1 adult, Economy

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 14 October 2025.

Round-trip from

£239

One-way from

£221

Popular in

July

Cheapest in

March

Average price

£151
KLM
  • KLM
  • 27/11-4/12
  • 2 total stops
  • 29h 30m total
  • Finland to Southampton
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 19h 30m total
  • Finland to Southampton
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£25 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 October 2025
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 14 October 2025.

Thu 27/1107:00HEL - SOU
1 stop12h 25mKLM
Thu 4/1218:05SOU - HEL
1 stop17h 05mKLM
Deal found 13/10£239
Thu 27/1120:15HEL - SOU
2 stops25h 05mMultiple Airlines
Thu 4/1220:10SOU - HEL
2 stops23h 45mMultiple Airlines
Deal found 13/10£273
Thu 13/1109:10RVN - SOU
2 stops32h 40mBritish Airways
Wed 19/1114:25SOU - RVN
2 stops20h 55mBritish Airways
Deal found 12/10£717
Sat 15/1109:10RVN - SOU
2 stops34h 40mBritish Airways
Wed 19/1114:25SOU - RVN
2 stops20h 55mBritish Airways
Deal found 12/10£723
Fri 14/1108:55RVN - SOU
2 stops29h 10mBritish Airways
Wed 19/1114:25SOU - RVN
2 stops20h 55mBritish Airways
Deal found 12/10£734
Thu 30/1006:35HEL - SOU
1 stop7h 25mBritish Airways
Mon 3/1120:50SOU - HEL
1 stop14h 00mBritish Airways
Deal found 13/10£756
Thu 13/1109:10RVN - SOU
2 stops32h 40mBritish Airways
Mon 17/1118:10SOU - RVN
2 stops41h 10mBritish Airways
Deal found 12/10£816
Sat 15/1109:10RVN - SOU
2 stops34h 40mBritish Airways
Mon 17/1118:10SOU - RVN
2 stops41h 10mBritish Airways
Deal found 12/10£822
Fri 14/1114:00RVN - SOU
2 stops24h 05mBritish Airways
Mon 17/1118:10SOU - RVN
2 stops41h 10mBritish Airways
Deal found 12/10£833

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 14 October 2025.
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

Thu 27/11

18:20-08:05

1 stop15h 45m

Southampton Eastleigh

Thu 4/12

18:05-13:10

1 stop17h 05m

£247

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Thu 27/11

20:15-19:20

2 stops25h 05m

Southampton Eastleigh

Thu 4/12

09:30-17:25

2 stops29h 55m

£273

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 30/3

13:55-17:00

1 stop5h 05m

Southampton Eastleigh

Tue 31/3

09:20-17:40

1 stop6h 20m

£434

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Thu 13/11

09:10-15:50

2 stops32h 40m

Southampton Eastleigh

Tue 18/11

14:35-13:20

2 stops44h 45m

£717

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Thu 13/11

09:10-15:50

2 stops32h 40m

Southampton Eastleigh

Wed 19/11

14:25-13:20

2 stops20h 55m

£717

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Sat 15/11

09:10-17:50

2 stops34h 40m

Southampton Eastleigh

Tue 18/11

14:35-13:20

2 stops44h 45m

£723

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Sat 15/11

09:10-17:50

2 stops34h 40m

Southampton Eastleigh

Wed 19/11

14:25-13:20

2 stops20h 55m

£723

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Fri 14/11

14:00-12:05

2 stops24h 05m

Southampton Eastleigh

Tue 18/11

14:35-13:20

2 stops44h 45m

£734

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Fri 14/11

08:55-12:05

2 stops29h 10m

Southampton Eastleigh

Wed 19/11

14:25-13:20

2 stops20h 55m

£734

RovaniemiSouthampton

RVN - SOU

RVNSOU

Rovaniemi

Thu 13/11

09:10-15:50

2 stops32h 40m

Southampton Eastleigh

Mon 17/11

18:10-13:20

2 stops41h 10m

£816

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 18 results
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

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 £34). Flying from Finland to Southampton in July is currently the most expensive (average of £91). 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 15h 45m. KLM provides one of the quickest options available for as low as £247. The distance from Finland to Southampton is about 1200 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

  • 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 £34). Flying from Finland to Southampton in July is currently the most expensive (average of £91). 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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