AirHint found the following cheapest return flights from Lisbon (LIS) to Lima (LIM) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	TAP
27 Aug - 17 Sep	Air France
22 Aug - 20 Sep	TAP
15 Aug - 17 Aug	TAP
31 Aug - 03 Sep	TAP
15 Aug - 18 Aug	TAP
11 Aug - 26 Aug	Ryanair
30 Aug - 14 Sep	Air Europa
08 Aug - 22 Aug	TAP
08 Aug - 16 Aug	TAP
07 Aug - 12 Aug	TAP
09 Aug - 29 Aug	TAP
11 Aug - 11 Sep	LATAM Airlines Group
14 Aug - 31 Aug	LATAM Airlines Group
03 Aug - 10 Aug	TAP

Also check the deals for one-way flights from Lisbon to Lima in August.

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 Lisbon to Lima in August from $1046

Return flights