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Cheap flights from London Stansted Airport to Helsinki from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Helsinki departing on 12/9. 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

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Cheap return flights

Ryanair Logo
17:10 - 22:00STN-HEL
2h 50mdirect
Ryanair Logo
22:50 - 23:50HEL-STN
3h 00mdirect
$109Ryanair
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Ryanair Logo
17:10 - 22:00STN-HEL
2h 50mdirect
Ryanair Logo
22:50 - 23:50HEL-STN
3h 00mdirect
$115Ryanair
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Ryanair Logo
07:50 - 12:40STN-HEL
2h 50mdirect
Ryanair Logo
23:00 - 23:59HEL-STN
2h 59mdirect
$119Ryanair
Find Deal
Fri, 26 Sep - Sat, 27 Sep
Ryanair Logo
14:30 - 19:40STN-HEL
3h 10mdirect
Ryanair Logo
19:45 - 20:55HEL-STN
3h 10mdirect
$121Ryanair
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Ryanair Logo
17:10 - 22:00STN-HEL
2h 50mdirect
Ryanair Logo
22:50 - 23:50HEL-STN
3h 00mdirect
$126Ryanair
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Ryanair Logo
07:50 - 12:40STN-HEL
2h 50mdirect
Ryanair Logo
22:20 - 23:20HEL-STN
3h 00mdirect
$127Ryanair
Find Deal
Fri, 12 Sep - Mon, 15 Sep
Ryanair Logo
17:35 - 22:25STN-HEL
2h 50mdirect
Ryanair Logo
13:25 - 14:25HEL-STN
3h 00mdirect
$129Ryanair
Find Deal
Sat, 11 Oct - Tue, 14 Oct
Ryanair Logo
07:50 - 12:40STN-HEL
2h 50mdirect
Ryanair Logo
22:20 - 23:20HEL-STN
3h 00mdirect
$130Ryanair
Find Deal
Fri, 12 Sep - Mon, 15 Sep
 Logo
18:25 - 10:30STN-HEL
14h 05m1 stop
 Logo
18:00 - 19:00HEL-STN
3h 00mdirect
Fri, 12 Sep - Sun, 14 Sep
 Logo
07:00 - 14:50STN-HEL
5h 50m1 stop
 Logo
13:00 - 14:00HEL-STN
3h 00mdirect
Mon, 25 Aug - Thu, 28 Aug

Ryanair flights from London Stansted Airport to Helsinki

Our best Ryanair deals on London Stansted Airport to Helsinki flight tickets
Ryanair
3 Sept
STN17:10London Stansted
2h 50m
HEL22:00Helsinki-Vantaa
10 Sept
HEL22:50Helsinki-Vantaa
3h 00m
STN23:50London Stansted
Ryanair
3 Sept
STN17:10London Stansted
2h 50m
HEL22:00Helsinki-Vantaa
10 Sept
HEL22:50Helsinki-Vantaa
3h 00m
STN23:50London Stansted
Ryanair
26 Sept
STN07:50London Stansted
2h 50m
HEL12:40Helsinki-Vantaa
27 Sept
HEL23:00Helsinki-Vantaa
2h 59m
STN23:59London Stansted

Pegasus Airlines flights from London Stansted Airport to Helsinki

Our best Pegasus Airlines deals on London Stansted Airport to Helsinki flight tickets
Pegasus Airlines
11 July
STN12:30London Stansted
29h 25m
2 stops
HEL19:55Helsinki-Vantaa
13 July
HEL15:45Helsinki-Vantaa
9h 25m
1 stop
STN23:10London Stansted
Pegasus Airlines
3 July
STN19:00London Stansted
22h 25m
1 stop
HEL19:25Helsinki-Vantaa
10 July
HEL15:45Helsinki-Vantaa
22h 00m
2 stops
STN11:45London Stansted
Pegasus Airlines
12 July
STN19:00London Stansted
17h 40m
1 stop
HEL14:40Helsinki-Vantaa
19 July
HEL21:10Helsinki-Vantaa
16h 35m
2 stops
STN11:45London Stansted

See travel insights to Helsinki from

How to get the cheapest flight ticket from London Stansted Airport to Helsinki

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 month to fly to Helsinki?

The month of March is, on average, the cheapest month to fly to Helsinki from London Stansted Airport, with most prices found around $121. If you are unable to visit Helsinki during the month of March, then departing from London Stansted Airport during the month November is also very affordable. Most momondo users find prices during this month for around $152.

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

The cheapest day to depart on your flight to Helsinki is on a Monday when prices can be found for as low as $432. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Helsinki is Saturday, with ticket prices averaging around $1,996.

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

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $464. In contrast, the most expensive time of day to depart to Helsinki is in the afternoon when prices are around $1,977.

What is the cheapest London Stansted to Helsinki-Vantaa flight route?

Fly from London Stansted to Helsinki-Vantaa for the best London Stansted - Helsinki-Vantaa flight prices

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $238 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from London Stansted Airport for as low as $165 on momondo.

What cabin class options are available on London Stansted to Helsinki-Vantaa flights?

There are 1 cabin classes available to choose from on London Stansted to Helsinki-Vantaa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Stansted Airport to Helsinki flight prices changed over time?

As of June 2025, prices for London Stansted Airport to Helsinki flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from London Stansted Airport to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to Helsinki (STN to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Helsinki

Best price found

$80

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from London Stansted Airport in the past 72 hours is $80. The best return flight deal from London Stansted Airport to Helsinki found on momondo in the last 72 hours is $109.
The fastest flight from London Stansted Airport to Helsinki takes 2h 50m
Direct flights go from London Stansted Airport to Helsinki every day.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)

  • How far is London Stansted to Helsinki-Vantaa by plane?

    The straight-line distance from London Stansted to Helsinki-Vantaa is 1772.7 km. A reasonable flight in good conditions will take 2h 50m.

  • When did momondo last update prices for flights from London Stansted Airport to Helsinki-Vantaa Airport?

    Prices for flights from London Stansted Airport to Helsinki-Vantaa Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Helsinki-Vantaa Airport?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Stansted Airport to Helsinki?


Travelling to a place near Helsinki?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Helsinki?

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 Helsinki from London.

Can I find flights from London to Helsinki with flexible booking policies on momondo?

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

How can momondo help me find flights from London to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from London.

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

Yes. momondo can track prices for London to Helsinki 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.


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