Cheapest return flights from Lisbon to Sofia in October from 135€

AirHint found the following cheapest return flights from Lisbon (LIS) to Sofia (SOF) in October 2025 (see full year).

Return flights

28 Oct - 08 Nov Ryanair
22 Oct - 28 Oct Ryanair
29 Oct - 01 Nov easyJet
22 Oct - 27 Oct Wizz Air Malta
22 Oct - 29 Oct Ryanair
30 Oct - 02 Nov Ryanair
31 Oct - 06 Nov Ryanair
25 Oct - 01 Nov Vueling Airlines
24 Oct - 27 Oct Ryanair
28 Oct - 30 Oct Ryanair
20 Oct - 06 Nov Ryanair
20 Oct - 07 Nov Ryanair
21 Oct - 29 Oct Ryanair
22 Oct - 31 Oct Ryanair
22 Oct - 26 Oct Wizz Air Malta
29 Oct - 02 Nov Ryanair
22 Oct - 24 Oct Ryanair
23 Oct - 27 Oct Vueling Airlines
26 Oct - 01 Nov Vueling Airlines
26 Oct - 12 Nov SKY express

Also check the deals for one-way flights from Lisbon to Sofia in October.

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