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

Return flights

30 Jun - 16 Jul	Avianca
30 Jun - 07 Jul	Avianca
25 Jun - 06 Jul	American Airlines
02 Jun - 09 Jun	United
01 Jun - 08 Jun	United
10 Jun - 17 Jun	United
02 Jun - 20 Jun	Copa
04 Jun - 11 Jun	Copa
08 Jun - 15 Jun	Air Transat
15 Jun - 22 Jun	Air Transat
14 Jun - 21 Jun	Air Transat
12 Jun - 19 Jun	Air Transat
05 Jun - 12 Jun	United
24 Jun - 01 Jul	Copa
26 Jun - 03 Jul	Copa
27 Jun - 11 Jul	Copa
25 Jun - 25 Jul	Avianca
24 Jun - 05 Jul	United

Also check the deals for one-way flights from Montreal to Guatemala City 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 Guatemala City in June from $573

Return flights