Cheapest return flights from Bucharest to Sofia in January from 71€

AirHint found the following cheapest return flights from Bucharest (OTP) to Sofia (SOF) in January 2026 (see full year).

Return flights

22 Jan - 26 Jan Wizz Air Malta
09 Jan - 15 Jan Wizz Air Malta
22 Jan - 01 Feb Wizz Air Malta
09 Jan - 12 Jan Wizz Air Malta
30 Jan - 01 Feb Wizz Air Malta
23 Jan - 26 Jan Wizz Air Malta
23 Jan - 27 Jan Wizz Air Malta
23 Jan - 25 Jan Wizz Air Malta
19 Jan - 21 Jan Wizz Air Malta
03 Jan - 10 Jan Wizz Air Malta
16 Jan - 18 Jan Aeroitalia
12 Jan - 15 Jan Wizz Air Malta
22 Jan - 01 Feb TAROM direct
30 Jan - 01 Feb TAROM direct

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

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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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