Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Stansted Airport to Helsinki from £74

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — HEL
2 Sep — 9 Sep1
1 adult

Cheapflights Tip: The best prices from London Stansted to Helsinki-Vantaa are usually found in March or November, booked 65 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Stansted to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Helsinki (HEL). 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 28 August 2025.

Round-trip from

£117

One-way from

£74

Popular in

December

Cheapest in

March

Average price

£168

Good round-trip deal

£74 or less

Good one-way deal

£42 or less
Ryanair
  • Ryanair
  • 4/1-10/1
  • 1 total stop
  • 8h 25m total
  • London to Helsinki
Search Deals
Ryanair
  • Ryanair
  • 15/9
  • 1 total stop
  • 10h 50m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from London Stansted to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from London Stansted to Helsinki-Vantaa.
Search Deals

Find flight deals from Stansted to Helsinki

Cheapest flights from Stansted to Helsinki
Explore the most affordable flight options available from Stansted to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Mon 3/1106:35STN - HEL
1 stop12h 05mMultiple Airlines
Thu 6/1111:15HEL - STN
1 stop13h 25mMultiple Airlines
Deal found 27/8£117
Fri 19/907:50STN - HEL
Nonstop2h 50mMultiple Airlines
Mon 22/907:05HEL - STN
2 stops15h 00mMultiple Airlines
Deal found 27/8£118
Fri 24/1007:50STN - HEL
Nonstop2h 50mRyanair
Wed 5/1121:45HEL - STN
Nonstop3h 10mRyanair
Deal found 26/8£119
Wed 24/917:20STN - HEL
1 stop14h 10mMultiple Airlines
Wed 1/1005:35HEL - STN
2 stops13h 20mMultiple Airlines
Deal found 27/8£120
Tue 2/907:50STN - HEL
Nonstop2h 50mMultiple Airlines
Thu 11/907:05HEL - STN
2 stops13h 30mMultiple Airlines
Deal found 27/8£120
Fri 10/1018:30STN - HEL
2 stops24h 10mMultiple Airlines
Mon 13/1022:20HEL - STN
Nonstop3h 00mMultiple Airlines
Deal found 27/8£121
Tue 7/1007:50STN - HEL
Nonstop2h 50mRyanair
Sat 11/1023:00HEL - STN
Nonstop2h 59mRyanair
Deal found 26/8£122
Tue 23/920:35STN - HEL
2 stops19h 45mMultiple Airlines
Tue 30/913:25HEL - STN
Nonstop3h 00mMultiple Airlines
Deal found 26/8£123
Tue 9/907:50STN - HEL
Nonstop2h 50mMultiple Airlines
Sun 14/923:55HEL - STN
1 stop15h 05mMultiple Airlines
Deal found 27/8£123
Fri 24/1007:50STN - HEL
Nonstop2h 50mRyanair
Sat 1/1120:45HEL - STN
Nonstop3h 10mRyanair
Deal found 26/8£124
Fri 24/1007:50STN - HEL
Nonstop2h 50mRyanair
Thu 30/1020:15HEL - STN
Nonstop3h 10mRyanair
Deal found 26/8£125
Fri 26/907:50STN - HEL
Nonstop2h 50mRyanair
Sun 28/918:00HEL - STN
Nonstop3h 00mRyanair
Deal found 26/8£125

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Helsinki 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 28 August 2025.
Use the filters below to find and compare flights from London Stansted Airport to Helsinki that are best for you.

Fly from

Stansted

Fly to

Helsinki

Route

Depart

Return

Price

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sun 4/1

06:10-13:25

1 stop5h 15m

Helsinki-Vantaa

Sat 10/1

20:45-21:55

Nonstop3h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 16/9

11:00-17:30

1 stop4h 30m

Helsinki-Vantaa

Sat 20/9

23:00-23:59

Nonstop2h 59m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sun 4/1

06:10-13:25

1 stop5h 15m

Helsinki-Vantaa

Sun 11/1

11:55-13:05

Nonstop3h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 8/12

06:20-11:30

Nonstop3h 10m

Helsinki-Vantaa

Mon 15/12

15:30-18:55

1 stop5h 25m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 3/11

06:35-20:40

1 stop12h 05m

Helsinki-Vantaa

Thu 6/11

05:30-20:35

2 stops17h 05m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 29/11

16:00-00:30

1 stop6h 30m

Helsinki-Vantaa

Wed 3/12

21:45-22:55

Nonstop3h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sun 4/1

06:10-13:25

1 stop5h 15m

Helsinki-Vantaa

Wed 7/1

21:45-22:55

Nonstop3h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 11/12

08:05-13:15

Nonstop3h 10m

Helsinki-Vantaa

Mon 15/12

08:40-12:50

1 stop6h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 21/10

11:25-21:20

1 stop7h 55m

Helsinki-Vantaa

Wed 5/11

21:45-22:55

Nonstop3h 10m

£117

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 27/10

06:20-11:30

Nonstop3h 10m

Helsinki-Vantaa

Thu 30/10

08:40-12:45

1 stop6h 05m

£117

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Stansted to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Stansted 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 London Stansted Airport to Helsinki

How far ahead should I book a flight from London Stansted Airport to Helsinki?

Use this chart to determine the optimal time to book a return flight from Stansted to Helsinki. Price data was last updated on 22 August 2025.

The best time to book flights from London Stansted Airport to Helsinki is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Stansted Airport to Helsinki?

Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to Helsinki (average of £92). Flying from London Stansted Airport to Helsinki in July is currently the most expensive (average of £305). 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.

What is the cheapest time of day to fly from STN to HEL?

Find hourly flight availability from Stansted to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

When flying from London Stansted Airport to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 43% versus a flight in the evening.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated 28 August 2025.
Get a feel of what it's like to fly with Ryanair and Ryanair from London Stansted Airport to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,152 reviews
Check prices

Overall

6.8

Food

6.0

Comfort

6.5

Crew

7.5

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.8
Okay
5,152 reviews
Ryanair
6.8
Okay
5,152 reviews
Check prices

Overall

6.8

Food

6.0

Comfort

6.5

Crew

7.5

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.2
Okay
Ryanair
6.8
Okay
5,152 reviews
Check prices

Overall

6.8

Food

6.0

Comfort

6.5

Crew

7.5

Entertainment

5.6

Boarding

6.7

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Helsinki. 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 Helsinki from London Stansted?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly into when you book flights from London Stansted to Helsinki. 2 airlines have flights to Helsinki-Vantaa from London Stansted on a regular basis. Booking flights from London Stansted to Helsinki-Vantaa should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

  • What are the cheapest airlines flying from London Stansted Airport to Helsinki round-trip?

    According to our current data, Ryanair (£42), and Ryanair (£52) offers the cheapest pricing from London Stansted Airport to Helsinki. Ryanair is 64% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from London Stansted Airport to Helsinki?

    Looking for the cheapest flight from London Stansted Airport to Helsinki? While on average our users pay £97, our data indicates the cheapest price to be £29. The most popular route (London Stansted - Helsinki-Vantaa), is priced around £39.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted to Helsinki 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 London Stansted Airport to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to Helsinki (average of £92). Flying from London Stansted Airport to Helsinki in July is currently the most expensive (average of £305). 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

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stansted to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Helsinki flights
Gatwick to Helsinki flights
London City to Helsinki flights
Luton to Helsinki flights
Heathrow to Rovaniemi flights
Stansted to Rovaniemi flights
Gatwick to Rovaniemi flights
Heathrow to Kittilä flights
Southend to Helsinki flights
Luton to Rovaniemi flights
Gatwick to Kittilä flights
Heathrow to Ivalo flights
Gatwick to Ivalo flights
Heathrow to Turku flights
Heathrow to Tampere flights
Heathrow to Oulu flights
Stansted to Tampere flights
Gatwick to Tampere flights
Gatwick to Oulu flights
Stansted to Turku flights
Luton to Tampere flights
Heathrow to Kemi flights
Heathrow to Mariehamn flights
Luton to Oulu flights
Heathrow to Kokkola flights
Heathrow to Jyväskylä flights
Gatwick to Kokkola flights

Top 2 airlines flying from Stansted to Helsinki

Discover the top 2 airlines that operate flights from Stansted to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£52Average£125FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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 Stansted to Helsinki?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Stansted to Helsinki. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to Helsinki.

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

Need flexible booking options for your flight to Helsinki from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.