Cheapest return flights from Sofia to Lisbon in October from $138

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

Return flights

11 Oct - 15 Oct Ryanair
08 Oct - 15 Oct Ryanair
15 Oct - 22 Oct Ryanair
13 Oct - 15 Oct Ryanair
07 Oct - 11 Oct Ryanair
01 Oct - 07 Oct easyJet
02 Oct - 08 Oct Wizz Air
13 Oct - 18 Oct Wizz Air
02 Oct - 07 Oct Wizz Air
18 Oct - 24 Oct Ryanair
31 Oct - 04 Nov Ryanair
27 Oct - 02 Nov Wizz Air
25 Oct - 02 Nov Ryanair

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

Skyscanner

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Feel free to contact us with any feedback or request another flight research.