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

Return flights

08 Jul - 22 Jul	American Airlines
14 Jul - 21 Jul	Avianca
16 Jul - 23 Jul	Avianca
09 Jul - 16 Jul	Avianca
21 Jul - 28 Jul	Avianca
23 Jul - 30 Jul	Avianca
11 Jul - 21 Jul	Avianca
14 Jul - 25 Jul	Avianca
28 Jul - 04 Aug	United
29 Jul - 05 Aug	United
08 Jul - 15 Jul	Avianca
13 Jul - 20 Jul	Avianca
22 Jul - 02 Aug	Avianca
23 Jul - 02 Aug	Avianca
27 Jul - 03 Aug	Avianca
26 Jul - 02 Aug	Avianca
30 Jul - 06 Aug	Avianca
31 Jul - 07 Aug	Avianca
17 Jul - 01 Aug	Avianca
25 Jul - 01 Aug	Avianca

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

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 July from $448

Return flights