Cheapest one-way flights from Porto to Helsinki in June from 94€

Best time to book flights for Porto (OPO) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Porto (OPO) to Helsinki (HEL) in June 2025 (see full year).

One-Way flights

19 Jun Ryanair
25 Jun Vueling Airlines
11 Jun Ryanair
26 Jun Ryanair
12 Jun Ryanair
13 Jun Ryanair
30 Jun easyJet
20 Jun Ryanair
22 Jun Ryanair
16 Jun Ryanair

Also check the deals for return flights from Porto to Helsinki in June.

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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