Cheapest return flights from Helsinki to Lisbon in August from 246€

AirHint found the following cheapest return flights from Helsinki (HEL) to Lisbon (LIS) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug Lufthansa
26 Aug - 05 Sep Lufthansa
18 Aug - 26 Aug Lufthansa
21 Aug - 25 Aug Lufthansa
21 Aug - 28 Aug Lufthansa
20 Aug - 28 Aug Lufthansa
18 Aug - 22 Aug Lufthansa
17 Aug - 20 Aug Lufthansa
26 Aug - 31 Aug Ryanair
25 Aug - 05 Sep Lufthansa
27 Aug - 31 Aug Scandinavian Airlines
27 Aug - 01 Sep Lufthansa
20 Aug - 27 Aug Lufthansa
21 Aug - 01 Sep Lufthansa
26 Aug - 01 Sep Lufthansa
30 Aug - 03 Sep Norwegian Air Sweden AOC
31 Aug - 07 Sep Norwegian Air Sweden AOC
31 Aug - 03 Sep Norwegian Air Sweden AOC
28 Aug - 08 Sep Norwegian Air Sweden AOC
28 Aug - 06 Sep Lufthansa

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

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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