Cheapest return flights from New York to Toronto in September from 166€

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

Return flights

08 Sep - 12 Sep Porter Airlines (Canada) Ltd direct
06 Sep - 07 Sep Porter Airlines (Canada) Ltd direct
13 Sep - 20 Sep Porter Airlines (Canada) Ltd direct
08 Sep - 15 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 07 Sep Porter Airlines (Canada) Ltd direct
19 Sep - 21 Sep Porter Airlines (Canada) Ltd direct
05 Sep - 07 Sep Porter Airlines (Canada) Ltd direct
10 Sep - 12 Sep Porter Airlines (Canada) Ltd direct
10 Sep - 16 Sep Porter Airlines (Canada) Ltd direct
09 Sep - 16 Sep Porter Airlines (Canada) Ltd direct
28 Sep - 05 Oct Porter Airlines (Canada) Ltd direct
18 Sep - 17 Oct Porter Airlines (Canada) Ltd direct
26 Sep - 02 Oct Porter Airlines (Canada) Ltd direct
22 Sep - 16 Oct Porter Airlines (Canada) Ltd direct
27 Sep - 08 Oct Delta direct
04 Sep - 18 Oct Air Canada direct

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

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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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