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

Return flights

27 Oct - 20 Nov	American Airlines
06 Oct - 20 Oct	WestJet	direct
01 Oct - 06 Oct	WestJet	direct
28 Oct - 08 Nov	WestJet
29 Oct - 08 Nov	WestJet
27 Oct - 19 Nov	Air Canada
06 Oct - 21 Oct	WestJet
07 Oct - 21 Oct	WestJet
20 Oct - 27 Oct	WestJet
16 Oct - 30 Oct	WestJet
27 Oct - 03 Nov	WestJet
24 Oct - 27 Oct	Air Canada
04 Oct - 19 Oct	Air Canada
11 Oct - 21 Oct	WestJet
13 Oct - 23 Oct	WestJet
28 Oct - 11 Nov	Philippine Airlines
21 Oct - 24 Nov	Philippine Airlines
28 Oct - 26 Nov	Philippine Airlines
21 Oct - 13 Nov	Philippine Airlines
21 Oct - 04 Nov	WestJet

Also check the deals for one-way flights from Calgary to Tokyo in October.

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 October from $633

Return flights