Cheapest return flights from Porto to Sofia in January from 95€

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

Return flights

19 Jan - 23 Jan Ryanair
14 Jan - 17 Jan Ryanair
20 Jan - 26 Jan Ryanair
23 Jan - 26 Jan Ryanair
17 Jan - 25 Jan Ryanair
30 Jan - 02 Feb Ryanair
29 Jan - 02 Feb Ryanair
19 Jan - 30 Jan Ryanair
31 Jan - 01 Feb Ryanair
31 Jan - 03 Feb Ryanair
31 Jan - 09 Feb Ryanair
24 Jan - 31 Jan Ryanair
01 Jan - 31 Jan Ryanair
02 Jan - 04 Jan Vueling Airlines

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

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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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