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

Return flights

22 Aug - 31 Aug	Avianca
14 Aug - 24 Aug	Avianca
21 Aug - 15 Sep	Avianca
17 Aug - 10 Sep	Avianca
24 Aug - 03 Sep	Avianca
22 Aug - 29 Aug	Avianca
23 Aug - 29 Aug	Avianca
17 Aug - 27 Aug	Avianca
22 Aug - 07 Sep	Avianca
21 Aug - 06 Sep	Avianca
16 Aug - 09 Sep	Avianca
24 Aug - 30 Aug	Avianca
25 Aug - 31 Aug	Avianca
28 Aug - 09 Sep	Avianca
17 Aug - 15 Sep	Arajet
24 Aug - 03 Sep	Air Transat	direct
17 Aug - 27 Aug	Air Transat	direct

Also check the deals for one-way flights from Lima to Toronto 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 Lima to Toronto in August from $539

Return flights