Cheapest one-way flights from Bucharest to Sofia in June from $77

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

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

One-Way flights

09 Jun Air Serbia
12 Jun Air Serbia
13 Jun Air Serbia
21 Jun Air Serbia
09 Jun TAROM direct
21 Jun TAROM direct
03 Jun TAROM direct
12 Jun TAROM direct
13 Jun TAROM direct

Also check the deals for return 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.

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