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Cheap flights from London Stansted Airport to Helsinki from £61

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
STN — HEL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Stansted to Helsinki-Vantaa are usually found in November or March, 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 17 September 2025.

Round-trip from

£83

One-way from

£61

Popular in

December

Cheapest in

November

Average price

£85

Good round-trip deal

£63 or less

Good one-way deal

£38 or less
Ryanair
  • Ryanair
  • 1/10-31/10
  • Nonstop
  • 6h 00m total
  • London to Helsinki
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Ryanair
  • Ryanair
  • 16/10
  • Nonstop
  • 2h 50m total
  • London to Helsinki
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Stansted to Helsinki-Vantaa.
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Price to beat on a one-way flight from London Stansted to Helsinki-Vantaa.
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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 17 September 2025.

Wed 24/917:10STN - HEL
Nonstop2h 50mRyanair
Sat 27/923:00HEL - STN
Nonstop2h 59mRyanair
Deal found 15/9£83
Thu 25/907:35STN - HEL
Nonstop2h 50mRyanair
Sat 27/923:00HEL - STN
Nonstop2h 59mRyanair
Deal found 15/9£84
Tue 30/907:50STN - HEL
Nonstop2h 50mRyanair
Wed 1/1022:50HEL - STN
Nonstop3h 00mRyanair
Deal found 15/9£85
Wed 24/917:10STN - HEL
Nonstop2h 50mRyanair
Mon 29/922:20HEL - STN
Nonstop3h 00mRyanair
Deal found 16/9£86
Thu 16/1007:35STN - HEL
Nonstop2h 50mRyanair
Sat 18/1023:00HEL - STN
Nonstop2h 59mRyanair
Deal found 16/9£87
Mon 10/1106:20STN - HEL
Nonstop3h 10mRyanair
Sun 16/1119:45HEL - STN
Nonstop3h 10mRyanair
Deal found 16/9£87
Mon 8/1206:20STN - HEL
Nonstop3h 10mRyanair
Tue 9/1211:45HEL - STN
Nonstop3h 10mRyanair
Deal found 16/9£88
Sat 27/917:35STN - HEL
Nonstop2h 50mRyanair
Sat 4/1023:00HEL - STN
Nonstop2h 59mRyanair
Deal found 14/9£89
Fri 3/1007:50STN - HEL
Nonstop2h 50mRyanair
Sat 4/1023:00HEL - STN
Nonstop2h 59mRyanair
Deal found 15/9£89
Fri 31/1017:00STN - HEL
1 stop5h 30mMultiple Airlines
Fri 7/1122:30HEL - STN
Nonstop3h 10mMultiple Airlines
Deal found 16/9£90
Tue 30/907:50STN - HEL
Nonstop2h 50mRyanair
Sun 5/1018:00HEL - STN
Nonstop3h 00mRyanair
Deal found 15/9£92
Sat 4/1017:35STN - HEL
Nonstop2h 50mRyanair
Mon 6/1022:20HEL - STN
Nonstop3h 00mRyanair
Deal found 15/9£93

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 17 September 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

Wed 26/11

16:00-21:10

Nonstop3h 10m

Helsinki-Vantaa

Fri 28/11

22:30-23:40

Nonstop3h 10m

£84

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 17/11

06:20-11:30

Nonstop3h 10m

Helsinki-Vantaa

Thu 20/11

20:15-21:25

Nonstop3h 10m

£89

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Wed 15/10

17:10-22:00

Nonstop2h 50m

Helsinki-Vantaa

Wed 22/10

22:50-23:50

Nonstop3h 00m

£89

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 30/10

06:30-14:50

1 stop6h 20m

Helsinki-Vantaa

Fri 31/10

22:30-23:40

Nonstop3h 10m

£94

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 5/12

16:45-21:55

Nonstop3h 10m

Helsinki-Vantaa

Sun 7/12

05:30-09:20

1 stop5h 50m

£101

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 27/10

06:20-11:30

Nonstop3h 10m

Helsinki-Vantaa

Fri 31/10

22:30-23:40

Nonstop3h 10m

£103

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 31/10

17:00-00:30

1 stop5h 30m

Helsinki-Vantaa

Fri 7/11

22:30-23:40

Nonstop3h 10m

£103

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 3/10

07:50-12:40

Nonstop2h 50m

Helsinki-Vantaa

Sun 5/10

18:00-19:00

Nonstop3h 00m

£106

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 30/10

08:05-13:15

Nonstop3h 10m

Helsinki-Vantaa

Thu 6/11

21:20-12:40

1 stop17h 20m

£108

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 23/9

07:50-12:40

Nonstop2h 50m

Helsinki-Vantaa

Mon 29/9

22:20-23:20

Nonstop3h 00m

£108

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 20 results
1
2

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 12 September 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 17 September 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 51% 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 17 September 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
5,157 reviews
Check prices

Food

6.0

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,157 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Food

6.0

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.2
Okay
Ryanair
6.8
Okay
5,157 reviews
Check prices

Food

6.0

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Overall

6.8

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

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.

  • How long is the flight from London Stansted Airport to Helsinki?

    For as low as £84, Ryanair can have you in Helsinki from London Stansted Airport in 3h 10m. London Stansted Airport and Helsinki are separated by a distance of 1106 mi. All flights are typically direct.

  • 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 63% 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 £72, our data indicates the cheapest price to be £29. The most popular route (London Stansted - Helsinki-Vantaa), is priced around £54.

  • 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

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Alternative routes for Stansted to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£106FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£52Average£121FlexibilityNo 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.

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