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

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

Return flights

13 Dec - 17 Dec Ryanair
31 Dec - 01 Jan Ryanair
30 Dec - 01 Jan Air Europa
09 Dec - 16 Dec Ryanair
07 Dec - 10 Dec Wizz Air
09 Dec - 17 Dec Wizz Air
31 Dec - 04 Jan Ryanair
08 Dec - 17 Dec Ryanair
28 Dec - 31 Dec Iberia
19 Dec - 29 Dec Ryanair
06 Dec - 08 Dec Ryanair
26 Dec - 11 Jan Iberia
22 Dec - 24 Dec Ryanair
22 Dec - 27 Dec Ryanair
23 Dec - 03 Jan Wizz Air
26 Dec - 03 Jan Iberia

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

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