Cheapest return flights from Helsinki to Belgrade in September from 132€

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

Return flights

02 Sep - 08 Sep Norwegian Air Sweden AOC
06 Sep - 08 Sep airBaltic
04 Sep - 12 Sep Finnair
04 Sep - 07 Sep Norwegian Air Sweden AOC
05 Sep - 07 Sep Scandinavian Airlines
02 Sep - 02 Sep airBaltic

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