Cheapest return flights from Montreal to Guatemala City in September from $475

Best time to book flights for Montreal (YUL) to Guatemala City (GUA) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Guatemala City (GUA) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep Copa
23 Sep - 30 Sep Copa
24 Sep - 01 Oct Copa
02 Sep - 09 Sep United
09 Sep - 16 Sep Copa
03 Sep - 10 Sep Copa
06 Sep - 13 Sep United
18 Sep - 25 Sep Copa
25 Sep - 02 Oct Copa
15 Sep - 22 Sep Copa
27 Sep - 04 Oct Copa
04 Sep - 11 Sep United
08 Sep - 15 Sep United
28 Sep - 05 Oct Copa
26 Sep - 03 Oct United

Also check the deals for one-way flights from Montreal to Guatemala City in September.

Skyscanner

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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