Cheapest return flights from Helsinki to Bucharest in May from 120€

AirHint found the following cheapest return flights from Helsinki (HEL) to Bucharest (OTP) in May 2026 (see full year).

Return flights

04 May - 11 May Norwegian Air Sweden AOC direct
08 May - 11 May Norwegian Air Sweden AOC direct
04 May - 15 May Norwegian Air Sweden AOC direct
04 May - 22 May Norwegian Air Sweden AOC direct
29 May - 01 Jun Norwegian Air Sweden AOC direct
29 May - 08 Jun Norwegian Air Sweden AOC direct
29 May - 15 Jun Norwegian Air Sweden AOC direct
18 May - 01 Jun Norwegian Air Sweden AOC direct
11 May - 15 May Norwegian Air Sweden AOC direct
11 May - 22 May Norwegian Air Sweden AOC direct
08 May - 15 May Norwegian Air Sweden AOC direct
08 May - 22 May Norwegian Air Sweden AOC direct
18 May - 22 May Norwegian Air Sweden AOC direct
29 May - 04 Jun Norwegian Air Sweden AOC
18 May - 04 Jun Norwegian Air Sweden AOC
31 May - 08 Jun airBaltic
31 May - 04 Jun airBaltic
11 May - 25 May Norwegian Air Sweden AOC direct
29 May - 12 Jun Norwegian Air Sweden AOC direct
31 May - 05 Jun airBaltic

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

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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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