Cheapest return flights from Lisbon to Helsinki in June from $286

AirHint found the following cheapest return flights from Lisbon (LIS) to Helsinki (HEL) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun Ryanair
04 Jun - 10 Jun Norwegian Air Sweden AOC
20 Jun - 02 Jul Ryanair
10 Jun - 12 Jun Ryanair
20 Jun - 23 Jun easyJet
19 Jun - 26 Jun easyJet
25 Jun - 28 Jun Ryanair
05 Jun - 08 Jun easyJet
05 Jun - 08 Jun Finnair direct
20 Jun - 02 Jul Finnair direct
20 Jun - 23 Jun Finnair direct
25 Jun - 28 Jun TAP direct

Also check the deals for one-way flights from Lisbon to Helsinki in June.

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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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