Cheapest return flights from Helsinki to Lisbon in August from 245€

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

Return flights

24 Aug - 30 Aug Ryanair
23 Aug - 30 Aug Finnair
18 Aug - 25 Aug Lufthansa
01 Aug - 01 Sep KLM
01 Aug - 18 Sep KLM
18 Aug - 24 Aug Lufthansa
17 Aug - 25 Aug Air France
17 Aug - 24 Aug Finnair
24 Aug - 29 Aug Ryanair
03 Aug - 06 Aug Ryanair
24 Aug - 29 Aug Finnair direct
18 Aug - 25 Aug Finnair direct
01 Aug - 01 Sep Finnair direct
01 Aug - 18 Sep Finnair direct

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

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