EUR/IE
Find cheap flights to Helsinki in 2026/2027 from €89 This is the cheapest return flight found to Helsinki from Ireland on FlightsFinder on September 11th 2026 at 12:15. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Helsinki from the most established flight comparison sites.
Fly to Helsinki and visit sites like Suomenlinna, Temppeliaukion Church, Helsinki Cathedral & Sibelius Monument.
1. Enter your search requirements for Helsinki
2. Compare the best Helsinki deals from top comparison engines
3. Book your Helsinki flight at the cheapest price
These economy flights were found on FlightsFinder from Ireland to Helsinki in the last few days. Prices subject to availability.
These economy flights were found on FlightsFinder from Ireland to Helsinki in the last few days. Prices subject to availability.
According to our data, October is on average the cheapest time to book flights to Helsinki.
You can get flights from €89 return.
According to our data, August is on average the most expensive time to book flights to Helsinki.
A return flight could set you back more than €205.
Nestled along the shores of the Gulf of Finland, Helsinki is a vibrant and modern city that seamlessly blends historical charm with contemporary design. Known for its thriving cultural scene, innovative architecture, and vast green spaces, Helsinki offers visitors a diverse range of experiences. Marvel at the iconic landmarks such as Helsinki Cathedral and Temppeliaukio Church, explore the bustling market squares, or relax by the waterfront enjoying the tranquility of the surrounding nature. With a rich history, friendly locals, and a deep-rooted connection to the sea, Helsinki is a captivating destination that promises to captivate all who visit.
A good price for a flight to Helsinki is €80 - €98.
The popular airports near Helsinki are Helsinki-Vantaa Airport, Turku Airport, and Tampere-Pirkkala Airport.
The flight to Helsinki (HEL) is roughly 3 hours 17 minutes and 1,257 miles (2,023 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Helsinki from leading comparison sites using our search engine dashboard.
Yes, there are direct flights to Helsinki.
Here is the average weather forecast in Helsinki by month:
• Jan: -1°C
• Feb: -2°C
• Mar: 2°C
• Apr: 8°C
• May: 14°C
• Jun: 19°C
• Jul: 22°C
• Aug: 20°C
• Sep: 15°C
• Oct: 9°C
• Nov: 4°C
• Dec: 0°C
The main airport in Helsinki, Vantaa Airport (HEL), is located approximately 18 kilometers (11 miles) from the city centre.
Typically, flights are cheapest to Helsinki 2 months before departure.
Studies show flights to Helsinki are typically cheaper on Tuesdays and Wednesdays.
10.9 °C
Fri, 11 Sep 2026
Average Temperature
-1°C
Jan
-2°C
Feb
2°C
Mar
8°C
Apr
14°C
May
19°C
Jun
22°C
Jul
20°C
Aug
15°C
Sep
9°C
Oct
4°C
Nov
0°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Helsinki (HEL)
Distance:
1,257 miles (2,023 kilometres)
Average flight time (direct 3 hours 17 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Helsinki (HEL)
Distance:
1,376 miles (2,214 kilometres)
Average flight time (direct 3 hours 33 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Helsinki (HEL)
Distance:
1,325 miles (2,132 kilometres)
Average flight time (direct 3 hours 26 minutes)
Cork, Ireland - Cork International Airport (ORK) to Helsinki (HEL)
Distance:
1,397 miles (2,248 kilometres)
Average flight time (direct 3 hours 36 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Helsinki (HEL)
Distance:
1,418 miles (2,281 kilometres)
Average flight time (direct 3 hours 39 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Helsinki (HEL)
Distance:
1,268 miles (2,040 kilometres)
Average flight time (direct 3 hours 19 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Helsinki (HEL)
Distance:
1,335 miles (2,148 kilometres)
Average flight time (direct 3 hours 27 minutes)
From Dublin (DUB), Ireland to Helsinki, Finland (HEL): €89
Depart: 01 Oct 2026 · Return: 22 Oct 2026 Price found 11 Sep 2026, 12:15
From Cork (ORK), Ireland to Helsinki, Finland (HEL): €97
Depart: 28 Oct 2026 · Return: 04 Nov 2026 Price found 06 Sep 2026, 16:52
From Shannon (SNN), Ireland to Helsinki, Finland (HEL): €99
Depart: 17 Nov 2026 · Return: 20 Nov 2026 Price found 02 Sep 2026, 13:22
From Knock (NOC), Ireland to Helsinki, Finland (HEL): €104
Depart: 17 Nov 2026 · Return: 20 Nov 2026 Price found 02 Sep 2026, 13:23
From Farranfore (KIR), Ireland to Helsinki, Finland (HEL): €176
Depart: 05 Oct 2026 · Return: 07 Oct 2026 Price found 08 Sep 2026, 09:08
From Donegal (CFN), Ireland to Helsinki, Finland (HEL): €252
Depart: 05 Oct 2026 · Return: 08 Oct 2026 Price found 08 Sep 2026, 15:56
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