Cheap flights from Dublin to Helsinki
From 197 USD — compare hundreds of airlines
About this route
Compare flights from Dublin to Helsinki, a about 2,025 km route (around 3h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aer Lingus operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Dublin to Helsinki?
It's usually 2026-08, from 138 USD. Use the price calendar to compare other dates.
How long is the flight from Dublin to Helsinki?
A nonstop flight takes about 3h and covers around 2,025 km. Connecting itineraries take longer.
Are there direct flights from Dublin to Helsinki?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dublin to Helsinki?
Aer Lingus operate this route, among others. Compare them all in the results.
When should I book Dublin–Helsinki flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.