Cheapest return flights from Sofia to Porto in May from 154€

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

Return flights

12 May - 15 May Ryanair
22 May - 25 May Wizz Air
06 May - 11 May Ryanair
21 May - 25 May Wizz Air
06 May - 13 May Ryanair
31 May - 04 Jun Wizz Air
19 May - 22 May Ryanair
07 May - 10 May Air Serbia
13 May - 17 May Ryanair
29 May - 01 Jun Ryanair
31 May - 07 Jun Wizz Air
14 May - 17 May Air Serbia

Also check the deals for one-way flights from Sofia to Porto 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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