Cheap flights from Dublin to Helsinki

Summer brings higher prices across every month on this route. December and January shift toward lower fares as demand drops. School holidays push costs upward in July, August, September, and around Christmas. Weekday departures tend to cost less than weekend flights. Booking several weeks ahead usually yields better results than last-minute searches.

The mix splits between full-service carriers and low-cost operators. Finnair flies Helsinki's hub with direct connections through its network. Wider operates regional routes across the north with flexible scheduling. Norwegian International offers budget-friendly options on this corridor. Nordic Regional Airlines serves smaller markets alongside mainline services. KLM Royal Dutch Airlines, Scandinavian Airlines, Aegean Airlines, Lufthansa, Air Baltic, and Air France connect via their respective hubs. Full-service tickets generally include checked baggage and meals; low-cost fares charge extra for these items.

Helsinki Vantaa sits outside the city centre with regular public transport options. Trains run frequently between the airport and downtown terminals. Buses provide additional routes into the urban area. Taxis wait at designated stands near arrivals halls. The journey takes roughly half an hour by rail during normal service hours.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

Swedish, Finnish

Emergency number

112

Driving side

right

Calling code

+358

Internet domain

.fi

EU / Schengen

EU member, Schengen area

Population of Helsinki

694 k (2025)

Time zone

UTC+02 (Europe/Helsinki)

Country facts: Wikidata

• Check whether your airline includes checked baggage in the base fare before confirming payment.
• Verify if your departure airport is Dublin or another nearby option — this route only uses Dublin.
• Confirm connection times are adequate when booking separate tickets on different airlines.
• Ensure your passport has enough validity for entry into Finland and any transit countries.
• Consider that January offers lower fares but winter weather may affect schedules more often.