AirHint found the following cheapest return flights from Toronto (YYZ) to Tokyo (NRT) in December 2026 (see full year).

Return flights

01 Dec - 15 Dec	United
02 Dec - 16 Dec	Air Canada
01 Dec - 14 Dec	Air Canada
04 Dec - 11 Dec	Air Canada
16 Dec - 28 Dec	Air Canada
13 Dec - 30 Dec	Air Canada
13 Dec - 31 Dec	Etihad Airways
13 Dec - 01 Jan	Etihad Airways
27 Dec - 03 Jan	Korean Air
25 Dec - 02 Jan	Korean Air
26 Dec - 02 Jan	Korean Air
12 Dec - 31 Dec	Porter Airlines (Canada) Ltd
21 Dec - 03 Jan	Air Canada
24 Dec - 31 Dec	Etihad Airways
24 Dec - 01 Jan	Etihad Airways
24 Dec - 03 Jan	Etihad Airways
21 Dec - 06 Jan	Porter Airlines (Canada) Ltd
21 Dec - 08 Jan	Porter Airlines (Canada) Ltd
24 Dec - 02 Jan	Korean Air
19 Dec - 29 Dec	Etihad Airways

Also check the deals for one-way flights from Toronto 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 Toronto to Tokyo in December from $935

Return flights