Flights from Dublin to Helsinki

The cheapest round-trip from Dublin to Helsinki is about 173 EUR, usually in November 2026; June 2026 is priciest, so booking the low month saves around 191 EUR (~52%). Typical fare ~186 EUR, from 243 priced fares. Flightmussy live data, updated 2026-06-16.

Cheap flights from Dublin (DUB) to Helsinki (HEL). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: Dublin to Helsinki

Cheapest round-trip seen: 173 EUR, usually around November 2026. Typical fare ~186 EUR. Across the year prices range roughly 173–364 EUR — about 52% cheaper in the low season than the peak (June 2026). Carriers on this route include KLM, Lufthansa, Air France, Scandinavian Airlines.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-16. Prices change constantly — search live for current fares.

Cheapest fare by month: Dublin to Helsinki

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. November 2026 is cheapest; June 2026 is priciest.

Jun 2026364 EUR
Jul 2026272 EUR
Aug 2026203 EUR
Sep 2026196 EUR
Oct 2026186 EUR
Nov 2026173 EUR
Dec 2026173 EUR
Jan 2027173 EUR
Feb 2027173 EUR

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Frequently asked questions

What is the cheapest month to fly from Dublin to Helsinki?
The cheapest round-trip fares from Dublin to Helsinki start around 173 EUR and are typically lowest in November 2026; June 2026 is the most expensive. Fares swing about 52% across the year. (Flightmussy live data, updated 2026-06-16.)
How much does a flight from Dublin to Helsinki typically cost?
Typical round-trip is ~186 EUR; across the year fares run 173–364 EUR, cheapest 173 EUR in November 2026. Based on 243 priced fares, updated 2026-06-16.
How much can I save flying Dublin to Helsinki in the cheapest month?
Booking the November 2026 low instead of the June 2026 peak saves about 191 EUR (~52%) per round-trip. Updated 2026-06-16.
Which airlines fly from Dublin to Helsinki?
Carriers seen on Dublin → Helsinki in recent searches: KLM, Lufthansa, Air France, Scandinavian Airlines. Flightmussy compares every carrier serving Dublin → Helsinki, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from Dublin to Helsinki?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

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About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

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