AirHint found the following cheapest one-way flights from Bucharest (OTP) to Sofia (SOF) in October 2026 (see full year).
One-Way flights
| 13 Oct | Ryanair | ||
| 21 Oct | Wizz Air Malta | ||
| 02 Oct | Ryanair | ||
| 15 Oct | Wizz Air Malta | ||
| 21 Oct | TAROM | direct | |
| 15 Oct | TAROM | direct | |
| 02 Oct | TAROM | direct | |
| 13 Oct | TAROM | direct |
Also check the deals for return flights from Bucharest to Sofia in October.
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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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