Cheapest return flights from Helsinki to Bucharest in October from 122€

AirHint found the following cheapest return flights from Helsinki (HEL) to Bucharest (OTP) in October 2025 (see full year).

Return flights

07 Oct - 12 Oct Norwegian Air Sweden AOC
06 Oct - 13 Oct Norwegian Air Sweden AOC direct
18 Oct - 29 Oct Ryanair
06 Oct - 24 Oct Norwegian Air Sweden AOC direct
03 Oct - 05 Oct Norwegian Air Sweden AOC
17 Oct - 24 Oct Norwegian Air Sweden AOC direct
06 Oct - 10 Oct Norwegian Air Sweden AOC direct
13 Oct - 24 Oct Ryanair
03 Oct - 13 Oct Ryanair
03 Oct - 06 Oct airBaltic

Also check the deals for one-way flights from Helsinki to Bucharest in October.

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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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