Cheapest return flights from Gerona to Helsinki in September from $141

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

Return flights

25 Sep - 02 Oct Ryanair
18 Sep - 05 Oct Ryanair direct
25 Sep - 05 Oct Ryanair direct
11 Sep - 14 Sep Ryanair direct
07 Sep - 14 Sep Ryanair direct
18 Sep - 02 Oct Ryanair direct
14 Sep - 02 Oct Ryanair direct
25 Sep - 02 Oct Ryanair direct
21 Sep - 05 Oct Ryanair direct
21 Sep - 02 Oct Ryanair direct
18 Sep - 28 Sep Ryanair direct
14 Sep - 28 Sep Ryanair direct
11 Sep - 28 Sep Ryanair direct
25 Sep - 28 Sep Ryanair direct
21 Sep - 28 Sep Ryanair direct
14 Sep - 18 Sep Ryanair
11 Sep - 18 Sep Ryanair
04 Sep - 14 Sep Ryanair direct
28 Sep - 05 Oct Ryanair direct
28 Sep - 02 Oct Ryanair direct

Also check the deals for one-way flights from Gerona 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

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