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Cheap flights from Helsinki to Southampton from £235

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SOU
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Helsinki to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£235

Popular in

January

Cheapest in

September

Average price

£437
6/2-10/2
  • 6/2-10/2
  • 4 total stops
  • 44h 05m total
  • Helsinki to Southampton
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Helsinki to Southampton

Cheapest flights from Helsinki to Southampton
Explore the most affordable flight options available from Helsinki to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 6/211:25HEL - SOU
2 stops23h 20mMultiple Airlines
Mon 10/212:25SOU - HEL
2 stops20h 45mMultiple Airlines
Deal found 20/1£235
Thu 6/207:00HEL - SOU
1 stop27h 25mKLM
Mon 10/217:20SOU - HEL
1 stop17h 50mKLM
Deal found 20/1£270
Mon 31/306:50HEL - SOU
1 stop7h 10mBritish Airways
Thu 10/408:40SOU - HEL
2 stops12h 20mBritish Airways
Deal found 20/1£520

Find flights from Helsinki to Southampton within your budget

Customise your flight search to find flights from Helsinki 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Thu 6/2

11:25-08:45

2 stops23h 20m

Southampton Eastleigh

Mon 10/2

12:25-11:10

2 stops20h 45m

£235

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Thu 6/2

07:00-08:25

1 stop27h 25m

Southampton Eastleigh

Mon 10/2

17:20-13:10

1 stop17h 50m

£270

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Mon 31/3

06:50-12:00

1 stop7h 10m

Southampton Eastleigh

Thu 10/4

08:40-23:00

2 stops12h 20m

£520

HelsinkiSouthampton

HEL - SOU

HELSOU

Helsinki-Vantaa

Wed 29/1

21:25-16:00

2 stops20h 35m

£413

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Best time to book a flight from Helsinki to Southampton

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

Travel insights for flights from Helsinki to Southampton

Get recent, data-driven insights about flights from Helsinki to Southampton including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Helsinki to Southampton (average of £203). Flying from Helsinki to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 21 January 2025.
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Helsinki to Southampton round-trip?

    KLM, at £270, was found to be the cheapest airline from Helsinki to Southampton. An alternate airline flying to your destination would be British Airways. KLM is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Helsinki to Southampton (average of £203). Flying from Helsinki to Southampton in November is currently the most expensive (average of £262). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helsinki to Southampton?

Cheapflights makes it easy to find Helsinki to Southampton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Southampton?

Millions of users choose and trust Cheapflights to book the best flight deals from Helsinki to Southampton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Helsinki to Southampton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Southampton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Helsinki to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Helsinki today and book when prices fit your budget.

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