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

Return flights

17 Dec - 18 Jan	Air Transat	direct
13 Dec - 27 Dec	Air Transat
13 Dec - 28 Dec	Air Transat	direct
05 Dec - 31 Dec	Air Canada
06 Dec - 01 Jan	WestJet
31 Dec - 06 Jan	Air Transat
16 Dec - 17 Jan	WestJet
19 Dec - 30 Dec	WestJet
25 Dec - 01 Jan	WestJet
16 Dec - 28 Dec	WestJet
24 Dec - 31 Dec	Air Canada
14 Dec - 29 Dec	WestJet
06 Dec - 01 Jan	Air Transat	direct
31 Dec - 07 Jan	Air Transat
19 Dec - 01 Jan	WestJet
17 Dec - 28 Dec	WestJet
17 Dec - 17 Jan	WestJet
20 Dec - 30 Dec	Arajet
11 Dec - 06 Jan	WestJet
17 Dec - 28 Dec	Air Transat	direct

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 $690

Return flights