AirHint found the following cheapest return flights from San Salvador (SAL) to Lima (LIM) in October 2025 (see full year).

Return flights

24 Oct - 02 Nov	Avianca	direct
16 Oct - 16 Oct	Avianca
15 Oct - 22 Oct	Avianca	direct
16 Oct - 25 Oct	Avianca
15 Oct - 25 Oct	Avianca	direct
24 Oct - 28 Oct	Avianca	direct
01 Oct - 08 Oct	Avianca
14 Oct - 21 Oct	Avianca
21 Oct - 31 Oct	Avianca
01 Oct - 06 Oct	Avianca
27 Oct - 05 Nov	Avianca	direct
20 Oct - 03 Nov	Copa
15 Oct - 20 Oct	Copa

Also check the deals for one-way flights from San Salvador to Lima in October.

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 Lima

Cheap car rent in Lima

Cheapest return flights from San Salvador to Lima in October from 309€

Return flights