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

Return flights

21 Jul - 28 Jul	Avianca
20 Jul - 27 Jul	Avianca
22 Jul - 29 Jul	Avianca
04 Jul - 11 Jul	Avianca
09 Jul - 16 Jul	Avianca
07 Jul - 14 Jul	Avianca
11 Jul - 18 Jul	Avianca
02 Jul - 09 Jul	Avianca
14 Jul - 21 Jul	Avianca
16 Jul - 23 Jul	Avianca
26 Jul - 02 Aug	Avianca
30 Jul - 06 Aug	Avianca
28 Jul - 04 Aug	Avianca
27 Jul - 03 Aug	Avianca
29 Jul - 05 Aug	Avianca
31 Jul - 07 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 $456

Return flights