AirHint found the following cheapest return flights from Montreal (YUL) to Guangzhou (CAN) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun	WestJet
21 Jun - 28 Jun	WestJet
08 Jun - 15 Jun	WestJet
16 Jun - 23 Jun	WestJet
18 Jun - 25 Jun	WestJet
11 Jun - 18 Jun	WestJet
05 Jun - 12 Jun	WestJet
10 Jun - 17 Jun	WestJet
07 Jun - 14 Jun	WestJet
12 Jun - 19 Jun	WestJet
24 Jun - 01 Jul	WestJet
29 Jun - 06 Jul	WestJet
25 Jun - 02 Jul	WestJet
26 Jun - 03 Jul	WestJet
28 Jun - 05 Jul	WestJet
30 Jun - 07 Jul	WestJet

Also check the deals for one-way flights from Montreal to Guangzhou in June.

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 Montreal to Guangzhou in June from $1362

Return flights