Cheapest return BBU–SOF flights, May

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

Return flights

19 May - 25 May Wizz Air Malta
19 May - 26 May Wizz Air Malta
22 May - 26 May Wizz Air Malta
19 May - 23 May Wizz Air Malta
27 May - 29 May Wizz Air Malta
17 May - 18 May Ryanair
15 May - 18 May Ryanair
23 May - 25 May Wizz Air
18 May - 19 May Wizz Air Malta
12 May - 13 May Wizz Air Malta
31 May - 01 Jun Wizz Air Malta
30 May - 01 Jun Wizz Air
29 May - 01 Jun Wizz Air

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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