How long is the flight from Shannon, Clare to Helsinki?

For as low as £139, Ryanair can have you in Helsinki from Shannon, Clare in 9h 55m. The distance between Shannon, Clare and Helsinki is about 1375 mi.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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

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

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

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

How can I find direct flights from Shannon to Helsinki?

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

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

Yes. Cheapflights offers flight deals from Shannon 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.

£139+ Cheap Flights from Shannon to Helsinki

Cheap flight deals from Shannon to Helsinki

Enter your travel dates to find the best prices.

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Last-minute

Cheapest flights from Shannon to Helsinki
Explore the most affordable flight options available from Shannon to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Sat 31/1008:40 -

1 stop9h 55m

Sat 7/1121:10 -

1 stop15h 35m

Deal found 3/10£139

Sat 31/1007:30 -

2 stops15h 10m

Sat 7/1121:10 -

1 stop15h 35m

Deal found 3/10£155

Sun 1/1120:30 -

1 stop15h 40m

Sun 8/1122:45 -

2 stops14h 25m

Deal found 3/10£163

Sun 1/1107:20 -

2 stops23h 00m

Sun 8/1122:45 -

2 stops14h 25m

Deal found 3/10£200

Mon 12/1007:30 -

1 stop5h 45m

Fri 16/1008:00 -

1 stop14h 35m

Deal found 29/9£499

Mon 12/1021:15 -

1 stop23h 45m

Fri 16/1019:30 -

1 stop22h 20m

Deal found 3/10£578

Find flight deals from Shannon to Helsinki

Round-trip from	£139

Ryanair
31/10-7/11
2 total stops
25h 30m total
Shannon to Helsinki

Search Deals

Fly from

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Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ShannonHelsinki

SNN Shannon - HEL Helsinki-Vantaa

SNNHEL

Shannon

Sat 31/10

08:40-20:35

1 stop9h 55m

Helsinki-Vantaa

Sat 7/11

21:10-10:45

1 stop15h 35m

£139

ShannonHelsinki

SNN Shannon - HEL Helsinki-Vantaa

SNNHEL

Shannon

Sun 1/11

20:30-14:10

1 stop15h 40m

Helsinki-Vantaa

Sun 8/11

11:00-20:05

1 stop11h 05m

£165

ShannonHelsinki

SNN Shannon - HEL Helsinki-Vantaa

SNNHEL

Shannon

Sat 31/10

07:30-00:40

2 stops15h 10m

Helsinki-Vantaa

Sat 7/11

21:10-20:35

2 stops25h 25m

£169

ShannonHelsinki

SNN Shannon - HEL Helsinki-Vantaa

SNNHEL

Shannon

Sun 1/11

07:20-08:20

3 stops23h 00m

Helsinki-Vantaa

Sun 8/11

22:45-11:10

2 stops14h 25m

£214

ShannonHelsinki

SNN Shannon - HEL Helsinki-Vantaa

SNNHEL

Shannon

Mon 16/11

07:50-23:05

1 stop13h 15m

Helsinki-Vantaa

Fri 20/11

07:50-19:25

1 stop13h 35m

£1,151

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Sorted by cheapest first

Best time to book a flight from Shannon to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Shannon with our price prediction graph.

SNN-HEL

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.

Related info for your journey

How long is the flight from Shannon, Clare to Helsinki?
For as low as £139, Ryanair can have you in Helsinki from Shannon, Clare in 9h 55m. The distance between Shannon, Clare and Helsinki is about 1375 mi.
Can I find deals for flights from Shannon to Helsinki that include hotel bookings?
Yes. In addition to deals on Shannon to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Shannon to Helsinki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Helsinki.
Can I find deals for business class flights from Shannon to Helsinki?
Yes. Cheapflights offers flight deals from Shannon 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.

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When you search for this flight from Shannon to Helsinki, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Shannon 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 Shannon to Helsinki.

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

Certainly. Search results for flights to Helsinki from Shannon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from Shannon to Helsinki from £139

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Shannon to Helsinki

Cheapest flights from Shannon to HelsinkiExplore the most affordable flight options available from Shannon to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Explore the most affordable flight options available from Shannon to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Best flights from Shannon to HelsinkiDiscover carefully curated flight deals from Shannon to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Discover carefully curated flight deals from Shannon to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Last-minute flights from Shannon to HelsinkiDiscover last-minute flight deals from Shannon to Helsinki. Data last updated 4 October 2026 and is based on user searches.

Discover last-minute flight deals from Shannon to Helsinki. Data last updated 4 October 2026 and is based on user searches.

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Best time to book a flight from Shannon to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Shannon with our price prediction graph.

Related info for your journey

How long is the flight from Shannon, Clare to Helsinki?

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

How can I find direct flights from Shannon to Helsinki?

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

Travelling to a place near Helsinki?

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Alternative routes for Shannon to Helsinki

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Complete your trip

Complete your trip to Helsinki by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Finland

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Search flights from Shannon to Helsinki by cabin class

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Other flights to Helsinki

Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.

Shannon and Helsinki flights

Browse other Shannon and Helsinki flight options. Last updated on 4 October 2026.

Other flights from Shannon

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Fly with Cheapflights

How does Cheapflights help users find flights from Shannon to Helsinki?

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Shannon to Helsinki
Explore the most affordable flight options available from Shannon to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Best flights from Shannon to Helsinki
Discover carefully curated flight deals from Shannon to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Last-minute flights from Shannon to Helsinki
Discover last-minute flight deals from Shannon to Helsinki. Data last updated 4 October 2026 and is based on user searches.