Cheapest return flights from Thessaloniki to Helsinki in September from 129€

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

Return flights

24 Sep - 28 Sep Ryanair direct
17 Sep - 28 Sep Ryanair direct
03 Sep - 17 Sep Ryanair direct
17 Sep - 24 Sep Ryanair direct
03 Sep - 14 Sep Ryanair direct
03 Sep - 07 Sep Ryanair direct
17 Sep - 23 Sep Ryanair direct
19 Sep - 26 Sep Finnair direct

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

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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.

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