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

Return flights

01 Dec - 10 Dec	Air Canada
01 Dec - 09 Dec	Air Canada
29 Dec - 17 Jan	WestJet	direct
28 Dec - 17 Jan	Air Canada
14 Dec - 12 Jan	WestJet	direct
29 Dec - 11 Jan	Air Canada
23 Dec - 30 Dec	WestJet	direct
28 Dec - 17 Jan	WestJet	direct
29 Dec - 11 Jan	WestJet	direct
13 Dec - 20 Dec	WestJet	direct
26 Dec - 01 Jan	Air Canada
12 Dec - 19 Dec	Air Canada
18 Dec - 25 Dec	Air Canada
14 Dec - 02 Jan	WestJet	direct
21 Dec - 11 Jan	Air Canada
26 Dec - 01 Jan	WestJet	direct

Also check the deals for one-way flights from Calgary 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 Calgary to Tokyo in December from $614

Return flights