Cheapest return flights from Porto to Sofia in April from 126€

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

Return flights

15 Apr - 21 Apr Ryanair
07 Apr - 16 Apr Ryanair
09 Apr - 16 Apr Ryanair
09 Apr - 15 Apr Ryanair
16 Apr - 19 Apr Ryanair
16 Apr - 20 Apr Ryanair
12 Apr - 20 Apr Ryanair
17 Apr - 19 Apr easyJet
01 Apr - 05 Apr easyJet
03 Apr - 10 Apr Ryanair
30 Apr - 03 May Air Serbia

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

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