AirHint found the following cheapest return flights from Sofia (SOF) to Lima (LIM) in September 2025 (see full year).

Return flights

04 Sep - 13 Sep	Air France
04 Sep - 14 Sep	Air France
01 Sep - 11 Sep	KLM
04 Sep - 12 Sep	Air France
03 Sep - 13 Sep	Lufthansa
02 Sep - 13 Sep	Lufthansa
02 Sep - 11 Sep	Wizz Air
03 Sep - 12 Sep	Lufthansa
03 Sep - 10 Sep	Lufthansa
03 Sep - 11 Sep	Lufthansa

Also check the deals for one-way flights from Sofia to Lima in September.

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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Cheapest return flights from Sofia to Lima in September from $1426

Return flights