Cheapest one-way flights from Helsinki to Lisbon in May from $130

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Lisbon (LIS) in May 2026 (see full year).

One-Way flights

06 May Norwegian Air Sweden AOC
05 May Norwegian Air Sweden AOC
02 May Ryanair
07 May Norwegian Air Sweden AOC
05 May Finnair direct
06 May Finnair direct
22 May Norwegian Air Sweden AOC
07 May Finnair direct
02 May Finnair direct
22 May Finnair direct

Also check the deals for return flights from Helsinki to Lisbon in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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