AirHint found the following cheapest return flights from New York (LGA) to Tokyo (NRT) in December 2025 (see full year).

Return flights

03 Dec - 14 Dec	Air Canada
31 Dec - 19 Jan	Air Canada
01 Dec - 11 Dec	Air Canada
09 Dec - 16 Dec	Air Canada
01 Dec - 12 Dec	Air Canada
09 Dec - 23 Dec	Air Canada
07 Dec - 24 Dec	Air Canada
08 Dec - 19 Dec	Air Canada
03 Dec - 10 Dec	Air Canada
01 Dec - 13 Dec	Air Canada
03 Dec - 18 Dec	Air Canada
04 Dec - 20 Jan	Air Canada
31 Dec - 14 Jan	Air Canada
28 Dec - 14 Jan	Air Canada
31 Dec - 13 Jan	Air Canada
26 Dec - 18 Jan	Air Canada
29 Dec - 12 Jan	Air Canada
26 Dec - 12 Jan	Air Canada
23 Dec - 01 Jan	Porter Airlines (Canada) Ltd
26 Dec - 11 Jan	Air Canada

Also check the deals for one-way flights from New York to Tokyo 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 New York to Tokyo in December from $931

Return flights