AirHint found the following cheapest one-way flights from Sofia (SOF) to Porto (OPO) in May 2026 (see full year).
One-Way flights
| 04 May | Wizz Air | ||
| 05 May | Ryanair | ||
| 13 May | Ryanair | ||
| 24 May | Wizz Air | ||
| 10 May | Ryanair | ||
| 01 May | Wizz Air | ||
| 16 May | Ryanair | ||
| 03 May | Ryanair | ||
| 24 May | Bulgaria Air | direct | |
| 03 May | Bulgaria Air | direct |
Also check the deals for return 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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