Cheapest return flights from Alicante to Helsinki in September from $135

Best time to book flights for Alicante (ALC) to Helsinki (HEL) flights at AirHint

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

Return flights

01 Sep - 15 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
12 Sep - 15 Sep Ryanair direct
12 Sep - 29 Sep Ryanair direct
05 Sep - 15 Sep Ryanair direct
01 Sep - 13 Sep Ryanair direct
08 Sep - 15 Sep Ryanair direct
01 Sep - 20 Sep Ryanair direct
26 Sep - 27 Sep Ryanair direct
26 Sep - 06 Oct Ryanair direct
03 Sep - 15 Sep Norwegian Air Sweden AOC direct
29 Sep - 06 Oct Ryanair direct
29 Sep - 18 Oct Ryanair direct
22 Sep - 06 Oct Ryanair direct
16 Sep - 06 Oct Norwegian Air Sweden AOC
23 Sep - 06 Oct Norwegian Air Sweden AOC
17 Sep - 06 Oct Norwegian Air Sweden AOC
19 Sep - 06 Oct Ryanair direct
17 Sep - 06 Oct Norwegian Air Sweden AOC direct
24 Sep - 06 Oct Norwegian Air Sweden AOC

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

Cheap car rent in Helsinki