AirHint found the following cheapest return flights from Calgary (YYC) to Tokyo (NRT) in May 2026 (see full year).

Return flights

22 May - 05 Jun	WestJet
21 May - 05 Jun	Flair Airlines
22 May - 29 May	WestJet
20 May - 05 Jun	WestJet
19 May - 03 Jun	Air Canada
20 May - 27 May	WestJet
20 May - 03 Jun	WestJet
21 May - 27 May	WestJet
19 May - 29 May	Flair Airlines
19 May - 01 Jun	Flair Airlines
14 May - 29 May	WestJet
15 May - 27 May	WestJet
17 May - 27 May	WestJet
13 May - 29 May	WestJet
23 May - 01 Jun	WestJet
10 May - 18 May	Flair Airlines
01 May - 08 May	WestJet
25 May - 03 Jun	WestJet
18 May - 03 Jun	WestJet
11 May - 11 Jun	WestJet

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

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 May from 599€

Return flights