Cheapest return flights from Helsinki to Alicante in September from $206

AirHint found the following cheapest return flights from Helsinki (HEL) to Alicante (ALC) in September 2026 (see full year).

Return flights

14 Sep - 23 Sep Finnair
12 Sep - 19 Sep KLM
14 Sep - 21 Sep Ryanair direct
16 Sep - 30 Sep Lufthansa
14 Sep - 30 Sep Ryanair direct
10 Sep - 21 Sep KLM
14 Sep - 19 Sep Ryanair direct
16 Sep - 22 Sep Norwegian Air Sweden AOC
10 Sep - 21 Sep Ryanair direct
10 Sep - 30 Sep Ryanair direct

Also check the deals for one-way flights from Helsinki to Alicante in September.

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