Cheapest one-way flights from Helsinki to Alicante in September from $87

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Alicante (ALC) in September 2025 (see full year).

One-Way flights

29 Sep Ryanair
22 Sep Ryanair
28 Sep Norwegian Air Sweden AOC
30 Sep Norwegian Air Sweden AOC
20 Sep Ryanair
27 Sep Ryanair
15 Sep Ryanair
23 Sep Norwegian Air Sweden AOC
16 Sep Norwegian Air Sweden AOC
21 Sep Norwegian Air Sweden AOC

Also check the deals for return flights from Helsinki to Alicante in September.

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.

Book a cheap hotel in Alicante

Cheap car rent in Alicante

Feel free to contact us with any feedback or request another flight research.