Cheapest return flights from Sofia to Bucharest in May from 103€

Best time to book flights for Sofia (SOF) to Bucharest (OTP) flights at AirHint

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

Return flights

19 May - 21 May Wizz Air
23 May - 26 May Air Serbia
29 May - 02 Jun Air Serbia
22 May - 25 May Air Serbia
15 May - 18 May Wizz Air
29 May - 04 Jun Air Serbia
16 May - 18 May Aegean Airlines
26 May - 31 May Air Serbia
16 May - 19 May Air Serbia
14 May - 16 May Aegean Airlines
19 May - 21 May TAROM direct
17 May - 19 May Turkish Airlines

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

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest