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

Return flights

04 Dec - 11 Dec	Avianca
14 Dec - 21 Dec	Flair Airlines
27 Dec - 11 Jan	Arajet
27 Dec - 05 Jan	Arajet
16 Dec - 28 Dec	Flair Airlines
19 Dec - 31 Dec	Flair Airlines
27 Dec - 11 Jan	Air Transat	direct
25 Dec - 05 Jan	WestJet
11 Dec - 08 Jan	LATAM Airlines Group
16 Dec - 28 Dec	Air Canada	direct
25 Dec - 10 Jan	LATAM Airlines Group
26 Dec - 11 Jan	Avianca
20 Dec - 01 Jan	Avianca
20 Dec - 11 Jan	Avianca
25 Dec - 11 Jan	Avianca

Also check the deals for one-way flights from Toronto to Lima in December.

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 Toronto to Lima in December from 434€

Return flights