Cheapest return flights from Bucharest to Sofia in April from $122

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

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

Return flights

01 Apr - 02 Apr Wizz Air Malta
02 Apr - 03 Apr Wizz Air Malta
08 Apr - 09 Apr Wizz Air Malta
19 Apr - 26 Apr Air Serbia
08 Apr - 10 Apr Aegean Airlines
11 Apr - 15 Apr Wizz Air Malta
11 Apr - 13 Apr Wizz Air Malta
10 Apr - 10 Apr Wizz Air Malta
01 Apr - 03 Apr Ryanair
09 Apr - 11 Apr Wizz Air Malta
28 Apr - 05 May Turkish Airlines
27 Apr - 04 May Aegean Airlines

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

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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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