Cheapest return flights from Newark to Toronto in December from $187

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

Return flights

13 Dec - 15 Dec Spirit Airlines
14 Dec - 15 Dec Porter Airlines (Canada) Ltd
29 Dec - 31 Dec Porter Airlines (Canada) Ltd
13 Dec - 14 Dec Spirit Airlines
23 Dec - 04 Jan Porter Airlines (Canada) Ltd
12 Dec - 15 Dec Spirit Airlines
12 Dec - 14 Dec Porter Airlines (Canada) Ltd
17 Dec - 22 Dec Porter Airlines (Canada) Ltd
11 Dec - 02 Jan Porter Airlines (Canada) Ltd
17 Dec - 23 Dec Porter Airlines (Canada) Ltd
23 Dec - 31 Dec Porter Airlines (Canada) Ltd
25 Dec - 30 Dec Porter Airlines (Canada) Ltd
25 Dec - 04 Jan Porter Airlines (Canada) Ltd
11 Dec - 05 Jan Porter Airlines (Canada) Ltd
31 Dec - 02 Jan Air Canada direct
30 Dec - 05 Jan Porter Airlines (Canada) Ltd
30 Dec - 04 Jan Porter Airlines (Canada) Ltd
29 Dec - 02 Jan Porter Airlines (Canada) Ltd
30 Dec - 02 Jan Porter Airlines (Canada) Ltd
30 Dec - 03 Jan Porter Airlines (Canada) Ltd

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

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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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