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Cheap flights from Southampton to Finland from £260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Finland departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Southampton to Finland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
18:05 - 13:10
SOU
-
HEL
17h 05m1 stop
KLM Logo
18:20 - 08:05
HEL
-
SOU
15h 45m1 stop
£391KLM
Mon, 29 Dec - Thu, 1 Jan
KLM Logo
18:05 - 17:25
SOU
-
HEL
21h 20m1 stop
KLM Logo
14:05 - 08:50
HEL
-
SOU
20h 45m1 stop
£446KLM
Mon, 22 Dec - Sat, 27 Dec
Multiple Airlines Logo
14:35 - 22:25
SOU
-
HEL
5h 50m1 stop
Multiple Airlines Logo
08:15 - 17:20
HEL
-
SOU
11h 05m2 stops
£458Multiple Airlines
Mon, 29 Dec - Thu, 1 Jan
Multiple Airlines Logo
08:30 - 22:25
SOU
-
HEL
11h 55m2 stops
Multiple Airlines Logo
09:40 - 08:45
HEL
-
SOU
25h 05m2 stops
£482Multiple Airlines
Mon, 22 Dec - Sat, 27 Dec
Multiple Airlines Logo
16:05 - 11:10
SOU
-
HEL
17h 05m2 stops
Multiple Airlines Logo
07:00 - 15:35
HEL
-
SOU
10h 35m2 stops
£485Multiple Airlines
Mon, 29 Dec - Thu, 1 Jan
Multiple Airlines Logo
19:55 - 14:50
SOU
-
HEL
40h 55m3 stops
Multiple Airlines Logo
09:40 - 08:45
HEL
-
SOU
25h 05m2 stops
£512Multiple Airlines
Mon, 22 Dec - Sat, 27 Dec
Multiple Airlines Logo
18:05 - 17:25
SOU
-
HEL
21h 20m1 stop
Multiple Airlines Logo
09:40 - 08:45
HEL
-
SOU
25h 05m2 stops
£538Multiple Airlines
Mon, 22 Dec - Sat, 27 Dec
Multiple Airlines Logo
16:05 - 11:10
SOU
-
HEL
17h 05m2 stops
Multiple Airlines Logo
05:30 - 17:25
HEL
-
SOU
13h 55m3 stops
£553Multiple Airlines
Mon, 29 Dec - Thu, 1 Jan
British Airways Logo
12:00 - 22:45
SOU
-
HEL
8h 45m1 stop
British Airways Logo
08:00 - 17:30
HEL
-
SOU
11h 30m1 stop
£557British Airways
Mon, 2 Feb - Thu, 5 Feb
British Airways Logo
12:00 - 22:45
SOU
-
HEL
8h 45m1 stop
British Airways Logo
07:50 - 20:20
HEL
-
SOU
14h 30m2 stops
£564British Airways
Mon, 9 Mar - Mon, 23 Mar

KLM flights from Southampton to Finland

Our best KLM deals on Southampton to Finland flight tickets
KLM
29 Dec
SOU18:05Southampton Eastleigh
17h 05m
1 stop
HEL13:10Helsinki-Vantaa
1 Jan
HEL18:20Helsinki-Vantaa
15h 45m
1 stop
SOU08:05Southampton Eastleigh
£391
Find similar
KLM
22 Dec
SOU18:05Southampton Eastleigh
21h 20m
1 stop
HEL17:25Helsinki-Vantaa
27 Dec
HEL14:05Helsinki-Vantaa
20h 45m
1 stop
SOU08:50Southampton Eastleigh
£446
Find similar

British Airways flights from Southampton to Finland

Our best British Airways deals on Southampton to Finland flight tickets
British Airways
2 Feb
SOU12:00Southampton Eastleigh
8h 45m
1 stop
HEL22:45Helsinki-Vantaa
5 Feb
HEL08:00Helsinki-Vantaa
11h 30m
1 stop
SOU17:30Southampton Eastleigh
£557
Find similar
British Airways
9 Mar
SOU12:00Southampton Eastleigh
8h 45m
1 stop
HEL22:45Helsinki-Vantaa
23 Mar
HEL07:50Helsinki-Vantaa
14h 30m
2 stops
SOU20:20Southampton Eastleigh
£564
Find similar
British Airways
2 Feb
SOU12:00Southampton Eastleigh
8h 45m
1 stop
HEL22:45Helsinki-Vantaa
5 Feb
HEL16:00Helsinki-Vantaa
27h 30m
2 stops
SOU17:30Southampton Eastleigh
£570
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 9 December 2025.
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

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 29/12

18:05-13:10

1 stop17h 05m

Helsinki-Vantaa

Thu 1/1

18:20-08:05

1 stop15h 45m

£391

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 22/12

18:05-17:25

1 stop21h 20m

Helsinki-Vantaa

Sat 27/12

14:05-08:50

1 stop20h 45m

£446

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 29/12

14:35-22:25

1 stop5h 50m

Helsinki-Vantaa

Thu 1/1

08:15-17:20

2 stops11h 05m

£458

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 22/12

08:30-22:25

2 stops11h 55m

Helsinki-Vantaa

Sat 27/12

09:40-08:45

2 stops25h 05m

£482

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 29/12

16:05-11:10

2 stops17h 05m

Helsinki-Vantaa

Thu 1/1

07:00-15:35

2 stops10h 35m

£485

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 22/12

19:55-14:50

3 stops40h 55m

Helsinki-Vantaa

Sat 27/12

09:40-08:45

2 stops25h 05m

£512

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 22/12

18:05-17:25

1 stop21h 20m

Helsinki-Vantaa

Sat 27/12

09:40-08:45

2 stops25h 05m

£538

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 29/12

16:05-11:10

2 stops17h 05m

Helsinki-Vantaa

Thu 1/1

05:30-17:25

3 stops13h 55m

£553

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 2/2

12:00-22:45

1 stop8h 45m

Helsinki-Vantaa

Thu 5/2

08:00-17:30

1 stop11h 30m

£557

SouthamptonHelsinki

SOU - HEL

SOUHEL

Southampton Eastleigh

Mon 9/3

12:00-22:45

1 stop8h 45m

Helsinki-Vantaa

Mon 23/3

07:50-20:20

2 stops14h 30m

£564

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Finland from

How to get the cheapest flight ticket from Southampton to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Finland?

Our data shows that Tuesday is the least expensive day to fly to Finland. Tickets to fly out on this day can be as low as £201. On the other hand, Friday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £353.

What is the cheapest time of day to depart on your flight to Finland?

In the afternoon is the cheapest time of day to fly from Southampton to Finland when you can find flight prices for as low as £285. Flying to Finland in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £311. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Southampton to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Finland

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Southampton to Finland takes 5h 40m
There are no direct flights from Southampton to Finland. There are no popular flight routes from Southampton to Finland.
Search flight deals

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Finland?

    Prices for flights from Southampton Eastleigh Airport to Finland refresh daily.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Finland?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Finland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Finland.

  • What documentation or ID do you need to fly to Finland?

    The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Southampton to Finland

Compare and see reviews for airlines that fly from Southampton to Finland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £152Free CancellationRating
7.7
1,431 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Finland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Finland from Southampton.

Can I find flights from Southampton to Finland with flexible booking policies on momondo?

Yes. All flights to Finland from Southampton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Southampton to Finland?

momondo provides multiple filters to help you find the best flight to Finland from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Southampton to Finland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Finland trip

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