Cheapest return flights from Bucharest to Sofia in May from $160

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

Return flights

11 May - 18 May Wizz Air
10 May - 17 May Wizz Air Malta
24 May - 29 May Wizz Air Malta
25 May - 30 May Wizz Air Malta
02 May - 04 May Wizz Air Malta
01 May - 04 May Wizz Air Malta
01 May - 03 May Wizz Air Malta

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

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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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