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

Return flights

30 Aug - 11 Sep	Ryanair
25 Aug - 09 Sep	Ryanair
21 Aug - 04 Sep	Ryanair
22 Aug - 07 Sep	Eurowings
14 Aug - 17 Aug	Ryanair
28 Aug - 30 Aug	Ryanair
15 Aug - 17 Aug	Eurowings
05 Aug - 09 Aug	Wizz Air UK
09 Aug - 16 Aug	Ryanair
01 Aug - 03 Aug	KLM
01 Aug - 08 Aug	KLM
15 Aug - 30 Aug	KLM
03 Aug - 06 Aug	KLM

Also check the deals for one-way flights from Prague 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 Prague to Lima in August from $1020

Return flights