Cheapest return flights from Sofia to Bucharest in August from $218

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

Return flights

26 Aug - 30 Aug Turkish Airlines
27 Aug - 30 Aug Turkish Airlines
26 Aug - 02 Sep Turkish Airlines
29 Aug - 01 Sep Ryanair
29 Aug - 30 Aug Ryanair
30 Aug - 01 Sep Ryanair
23 Aug - 25 Aug Air Serbia
29 Aug - 31 Aug Ryanair
26 Aug - 02 Sep TAROM direct
30 Aug - 31 Aug Bulgaria Air
22 Aug - 25 Aug Ryanair
22 Aug - 24 Aug Turkish Airlines
22 Aug - 25 Aug TAROM direct

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

Skyscanner

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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