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Find cheap Ryanair flights to Helsinki

CMH — HEL
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Ryanair flights from United Kingdom to Helsinki
Explore the most affordable Ryanair flight options available from United Kingdom to Helsinki. Find the lowest fares with prices last updated on 27 July 2026.

Sun 23/818:00
STN
-
HEL
Nonstop2h 50m
Ryanair
Wed 2/917:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 26/7£158
Tue 18/819:00
STN
-
HEL
1 stop26h 25m
Ryanair
Wed 26/817:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 26/7£159
Mon 24/806:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Wed 26/817:30
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 26/7£161

Flights to Helsinki with Ryanair at a glance

Find detailed information about Ryanair flights from United Kingdom to Helsinki. Explore the options provided by Ryanair to plan your journey from United Kingdom to Helsinki. Data last updated 27 July 2026.

Popular in

July

Cheapest in

February

Average price

£112

Return from

£144

One-way from

£75

Good round-trip deal

£87 or less

Good one-way deal

£53 or less
Highest demand for flights to Helsinki with Ryanair; 33% potential price increase.
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Best time to find cheap flights to Helsinki with Ryanair; 8% potential price drop.
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Average price for flights to Helsinki with Ryanair (return).
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Ryanair
  • Ryanair
  • 8/9-15/9
  • 4 total stops
  • 34h 00m total
  • United Kingdom to Helsinki
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Ryanair
  • Ryanair
  • 25/9
  • 2 total stops
  • 26h 05m total
  • United Kingdom to Helsinki
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Price to beat on a round-trip flight from the United Kingdom to Helsinki with Ryanair.
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Price to beat on a one-way flight from the United Kingdom to Helsinki with Ryanair.
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Cheapflights Insights

Find cheap Ryanair flights to Helsinki

How long is the flight to Helsinki with Ryanair?

On average, Ryanair flights from the United Kingdom to Helsinki take 3 hours 17 minutes. Flights to Helsinki from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Ryanair weekly flight availability to Helsinki

The most flights to Helsinki operated by Ryanair are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to Helsinki with Ryanair?

The best time to book a flight to Helsinki with Ryanair is 76 days before departure. On average, fares are higher if you book 1 day before departure.

FAQs about flights to Helsinki with Ryanair

  • Which airport do Ryanair flights arrive at when travelling to Helsinki?

    Ryanair flights on this route tend to land at Helsinki-Vantaa Airport.

  • Is Ryanair the cheapest airline for a flight to Helsinki?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Helsinki tends to be with Ryanair.

  • Are there alternative airlines other than Ryanair that fly to Helsinki?

    Finnair, KLM and Scandinavian Airlines all fly to Helsinki and offer an alternative to Ryanair.

  • How much is a Ryanair flight to Helsinki?

    The average price for a return flight with Ryanair is £116, while a one-way flight costs around £79.

See more FAQs

Reviews of Ryanair

See what Cheapflights users have to say about their Ryanair experience.
Ryanair
6.9
Okay
5,446 reviews
Check prices
Overview

Entertainment

5.7

Comfort

6.5

Crew

7.5

Boarding

6.7

Food

6.0

Popular Ryanair flights

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Fly your favourite airline to Helsinki-Vantaa

Fly your favorite airline to Helsinki-Vantaa. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Ryanair flights from London to Helsinki