Cheapest return flights from Porto to Sofia in August from 214€

Best time to book flights for Porto (OPO) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Sofia (SOF) in August 2025 (see full year).

Return flights

01 Aug - 08 Aug Vueling Airlines
25 Aug - 30 Aug Iberia
03 Aug - 10 Aug easyJet
18 Aug - 29 Aug Ryanair
24 Aug - 30 Aug Ryanair
23 Aug - 30 Aug Ryanair

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

Skyscanner

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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