Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Stansted Airport to Helsinki from £79

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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — HEL
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Helsinki-Vantaa are usually found in November or March, booked 75 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Stansted to Helsinki

Enter your travel dates to find the best prices.

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 14 May 2026.

Wed 3/605:55
STN
-
HEL
2 stops26h 15m
Ryanair
Wed 10/600:00
HEL
-
STN
1 stop9h 55m
Ryanair
Deal found 10/5£120
Mon 18/517:00
STN
-
HEL
1 stop19h 35m
Ryanair
Tue 19/523:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 10/5£121
Wed 10/608:20
STN
-
HEL
1 stop13h 05m
Multiple Airlines
Wed 17/611:15
HEL
-
STN
1 stop14h 55m
Multiple Airlines
Deal found 13/5£123
Mon 22/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 30/623:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 13/5£123
Wed 3/619:20
STN
-
HEL
1 stop13h 10m
Multiple Airlines
Wed 10/600:00
HEL
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 12/5£124
Wed 13/517:55
STN
-
HEL
2 stops14h 35m
Ryanair
Tue 19/523:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 10/5£125
Wed 10/608:20
STN
-
HEL
1 stop13h 05m
Multiple Airlines
Fri 19/621:05
HEL
-
STN
1 stop5h 25m
Multiple Airlines
Deal found 13/5£126
Mon 10/806:45
STN
-
HEL
Nonstop2h 50m
Multiple Airlines
Mon 17/821:05
HEL
-
STN
1 stop11h 40m
Multiple Airlines
Deal found 13/5£126
Mon 22/606:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 2/715:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 13/5£127
Wed 10/605:55
STN
-
HEL
2 stops15h 30m
Ryanair
Wed 24/600:00
HEL
-
STN
2 stops15h 45m
Ryanair
Deal found 14/5£129

Find 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 14 May 2026.

Round-trip from

£120

One-way from

£79

Popular in

April

Cheapest in

November

Average price

£173

Good round-trip deal

£106 or less

Good one-way deal

£96 or less
Ryanair
  • Ryanair
  • 3/6-10/6
  • 3 total stops
  • 36h 10m total
  • London to Helsinki
Search Deals
8/6
  • 8/6
  • 2 total stops
  • 24h 55m total
  • London to Helsinki
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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

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 14 May 2026.
Use the filters below to find and compare flights from London Stansted Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 30/5

06:25-11:15

Nonstop2h 50m

Helsinki-Vantaa

Mon 1/6

21:05-06:45

1 stop11h 40m

£211
Fastest return journey

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 23/7

10:25-15:15

Nonstop2h 50m

Helsinki-Vantaa

Mon 27/7

12:15-13:15

Nonstop3h 00m

£229

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Wed 1/7

12:05-16:55

Nonstop2h 50m

Helsinki-Vantaa

Mon 3/8

12:15-13:15

Nonstop3h 00m

£259

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 1/6

06:45-11:35

Nonstop2h 50m

Helsinki-Vantaa

Wed 3/6

17:30-18:30

Nonstop3h 00m

£266

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 26/5

18:35-23:25

Nonstop2h 50m

Helsinki-Vantaa

Thu 4/6

15:50-16:50

Nonstop3h 00m

£295

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 26/6

13:10-18:00

Nonstop2h 50m

Helsinki-Vantaa

Mon 29/6

12:15-13:15

Nonstop3h 00m

£306

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 28/5

10:25-15:15

Nonstop2h 50m

Helsinki-Vantaa

Mon 1/6

12:15-13:15

Nonstop3h 00m

£319

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 18/6

10:25-15:15

Nonstop2h 50m

Helsinki-Vantaa

Sun 21/6

23:25-00:25

Nonstop3h 00m

£378

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 12/10

00:20-14:40

1 stop12h 20m

Helsinki-Vantaa

Thu 15/10

20:10-08:25

1 stop14h 15m

£757

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 4/9

16:45-19:55

1 stop25h 10m

Helsinki-Vantaa

Tue 8/9

20:20-10:25

1 stop16h 05m

£764

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 16 resultsSorted by cheapest first
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?

The best time to book flights from London Stansted Airport to Helsinki is 74 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 £73). Flying from London Stansted Airport to Helsinki in April is currently the most expensive (average of £209). 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 14 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Stansted Airport to Helsinki as you normally would.

How much does it cost for a return flight from London Stansted Airport to Helsinki?

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 14 May 2026.
Get a feel of what it's like to fly with 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
6.9
Okay
5,372 reviews
Check prices

Crew

7.5

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,372 reviews
Ryanair
6.9
Okay
5,372 reviews
Check prices

Crew

7.5

Food

6.0

Comfort

6.5

Boarding

6.7

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

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. 1 airline 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 £229, Ryanair can have you in Helsinki from London Stansted Airport in 2h 50m. London Stansted Airport and Helsinki are separated by a distance of 1106 mi. All flights are typically direct.

  • What is the cheapest airline to fly from London Stansted Airport to Helsinki round-trip?

    According to our current data, Ryanair (£53), offers the cheapest pricing from London Stansted Airport to Helsinki. Ryanair is 57% 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 £116, our data indicates the cheapest price to be £75. The most popular route (London Stansted - Helsinki-Vantaa), is priced around £52.

  • 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 £73). Flying from London Stansted Airport to Helsinki in April is currently the most expensive (average of £209). 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.

Top airline flying from Stansted to Helsinki

Discover the top airline 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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£53Average£110FlexibilityNo 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.