Cheapest return flights from Sofia to Bucharest in April from 91€

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

Return flights

01 Apr - 07 Apr Wizz Air
22 Apr - 26 Apr Wizz Air
27 Apr - 28 Apr Ryanair
05 Apr - 08 Apr Ryanair
07 Apr - 09 Apr Wizz Air
20 Apr - 24 Apr Wizz Air
07 Apr - 10 Apr Wizz Air
02 Apr - 05 Apr Wizz Air
06 Apr - 07 Apr Ryanair
12 Apr - 17 Apr Ryanair

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

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