Cheapest return flights from Porto to Sofia in August from 188€

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

Return flights

18 Aug - 24 Aug TAP
04 Aug - 11 Aug Vueling Airlines
13 Aug - 20 Aug Air Serbia
09 Aug - 20 Aug Air Serbia
06 Aug - 13 Aug Air Serbia
15 Aug - 23 Aug TAP
05 Aug - 12 Aug Ryanair
04 Aug - 31 Aug Vueling Airlines
09 Aug - 16 Aug Air Serbia
16 Aug - 20 Aug Air Serbia

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

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