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

Return flights

04 May - 08 Jun	United
06 May - 13 May	United
07 May - 28 May	China Airlines
10 May - 31 May	China Airlines
03 May - 24 May	China Airlines
19 May - 29 Jun	Cathay Pacific
13 May - 03 Jun	WestJet
03 May - 27 May	WestJet
06 May - 20 May	WestJet
12 May - 05 Jun	WestJet
02 May - 15 May	China Airlines
01 May - 24 May	WestJet
02 May - 23 May	WestJet
01 May - 23 May	WestJet
05 May - 05 Jun	WestJet
27 May - 09 Jun	WestJet
27 May - 18 Jun	WestJet
28 May - 28 Jun	WestJet
10 May - 06 Jun	China Airlines
18 May - 20 Jun	WestJet

Also check the deals for one-way flights from Calgary to Manila 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 Manila in May from 629€

Return flights