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

Return flights

29 Dec - 14 Jan	Air Canada
28 Dec - 11 Jan	Japan Airlines
28 Dec - 10 Jan	Air Canada
27 Dec - 07 Jan	Porter Airlines (Canada) Ltd
01 Dec - 11 Dec	WestJet
04 Dec - 12 Dec	WestJet
20 Dec - 18 Jan	Air Canada
01 Dec - 13 Dec	WestJet
05 Dec - 13 Dec	WestJet
15 Dec - 15 Jan	Japan Airlines
07 Dec - 11 Dec	WestJet
07 Dec - 18 Dec	WestJet
19 Dec - 18 Jan	Air Canada
14 Dec - 25 Dec	United
15 Dec - 25 Dec	United
12 Dec - 24 Dec	United
12 Dec - 25 Dec	United
25 Dec - 15 Jan	WestJet
24 Dec - 15 Jan	WestJet
27 Dec - 12 Jan	United

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 788€

Return flights