Cheapest return flights from Bucharest to Helsinki in August from $140

Best time to book flights for Bucharest (OTP) to Helsinki (HEL) flights at AirHint

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

Return flights

29 Aug - 15 Sep Norwegian Air Sweden AOC direct
29 Aug - 01 Sep Norwegian Air Sweden AOC direct
29 Aug - 08 Sep Norwegian Air Sweden AOC direct
22 Aug - 25 Aug Norwegian Air Sweden AOC direct
15 Aug - 25 Aug Norwegian Air Sweden AOC direct
11 Aug - 25 Aug Norwegian Air Sweden AOC direct
22 Aug - 01 Sep Norwegian Air Sweden AOC direct
15 Aug - 01 Sep Norwegian Air Sweden AOC direct
11 Aug - 01 Sep Norwegian Air Sweden AOC direct
22 Aug - 08 Sep Norwegian Air Sweden AOC direct
29 Aug - 12 Sep Norwegian Air Sweden AOC direct
18 Aug - 25 Aug Norwegian Air Sweden AOC direct
18 Aug - 01 Sep Norwegian Air Sweden AOC direct
18 Aug - 08 Sep Norwegian Air Sweden AOC direct
02 Aug - 05 Aug Norwegian Air Sweden AOC direct
02 Aug - 09 Aug Norwegian Air Sweden AOC direct

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

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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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