Cheapest return flights from Stockholm to Bucharest in September from $103

AirHint found the following cheapest return flights from Stockholm (ARN) to Bucharest (OTP) in September 2025 (see full year).

Return flights

14 Sep - 02 Oct Norwegian Air Sweden AOC direct
28 Sep - 09 Oct Norwegian Air Sweden AOC direct
28 Sep - 02 Oct Norwegian Air Sweden AOC direct
28 Sep - 16 Oct Norwegian Air Sweden AOC direct
21 Sep - 09 Oct Norwegian Air Sweden AOC direct
21 Sep - 02 Oct Norwegian Air Sweden AOC direct
14 Sep - 18 Sep Norwegian Air Sweden AOC direct
14 Sep - 25 Sep Norwegian Air Sweden AOC direct
07 Sep - 18 Sep Norwegian Air Sweden AOC direct
07 Sep - 25 Sep Norwegian Air Sweden AOC direct
21 Sep - 25 Sep Norwegian Air Sweden AOC direct
07 Sep - 11 Sep Norwegian Air Sweden AOC direct
07 Sep - 14 Sep Norwegian Air Sweden AOC direct
11 Sep - 18 Sep Norwegian Air Sweden AOC direct
11 Sep - 25 Sep Norwegian Air Sweden AOC direct
25 Sep - 09 Oct Norwegian Air Sweden AOC direct
25 Sep - 02 Oct Norwegian Air Sweden AOC direct
11 Sep - 14 Sep Norwegian Air Sweden AOC direct
28 Sep - 05 Oct Norwegian Air Sweden AOC direct
28 Sep - 12 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way flights from Stockholm to Bucharest 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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