AirHint found the following cheapest return flights from New York (LGA) to Toronto (YYZ) in May 2026 (see full year).

Return flights

05 May - 12 May	Spirit Airlines
05 May - 12 May	Air Canada	direct
13 May - 27 May	Air Canada	direct
20 May - 20 May	Delta
05 May - 07 May	Delta	direct
02 May - 03 May	Delta	direct
30 May - 02 Jun	Delta	direct
30 May - 01 Jun	Delta	direct
01 May - 02 May	Delta
10 May - 14 May	Delta
22 May - 29 May	Porter Airlines (Canada) Ltd	direct
22 May - 26 May	Porter Airlines (Canada) Ltd	direct

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

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 New York to Toronto in May from 198€

Return flights