Cheapest return flights from Bucharest to Sofia in June from $195

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

Return flights

27 Jun - 30 Jun Air Serbia
29 Jun - 03 Jul Ryanair
23 Jun - 30 Jun Air Serbia
21 Jun - 28 Jun Wizz Air Malta
19 Jun - 26 Jun Wizz Air Malta
18 Jun - 21 Jun Wizz Air Malta
17 Jun - 20 Jun Wizz Air Malta
27 Jun - 29 Jun Air Serbia
18 Jun - 25 Jun Wizz Air Malta
23 Jun - 25 Jun Wizz Air Malta
26 Jun - 29 Jun Wizz Air Malta
30 Jun - 03 Jul TAROM

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

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 Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.