Cheapest return flights from Porto to Sofia in April from $123

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

Return flights

15 Apr - 18 Apr Ryanair
12 Apr - 16 Apr Ryanair
23 Apr - 26 Apr Ryanair
22 Apr - 27 Apr easyJet
21 Apr - 25 Apr Ryanair
09 Apr - 15 Apr Ryanair
16 Apr - 20 Apr Ryanair
20 Apr - 23 Apr Ryanair
09 Apr - 16 Apr Ryanair
05 Apr - 08 Apr Ryanair
26 Apr - 03 May Ryanair
25 Apr - 02 May Ryanair
30 Apr - 03 May Ryanair

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

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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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