Cheapest return flights from New York to Toronto in December from 265€

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

Return flights

12 Dec - 10 Jan Delta direct
13 Dec - 05 Jan Delta direct
18 Dec - 21 Jan Air Canada direct
18 Dec - 09 Jan Delta direct
13 Dec - 16 Dec Frontier Airlines
11 Dec - 15 Dec Delta direct
10 Dec - 18 Dec Delta direct
12 Dec - 17 Dec Frontier Airlines
13 Dec - 17 Dec Frontier Airlines
15 Dec - 16 Dec Frontier Airlines
15 Dec - 18 Dec Air Canada
16 Dec - 18 Dec Air Canada
10 Dec - 14 Dec Air Canada
10 Dec - 17 Dec Frontier Airlines
27 Dec - 07 Jan WestJet
29 Dec - 17 Jan Delta direct
17 Dec - 01 Jan Frontier Airlines
29 Dec - 05 Jan Delta direct
27 Dec - 07 Jan Delta direct
19 Dec - 04 Jan American Airlines direct

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

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