AirHint found the following cheapest return flights from Toronto (YYZ) to Guatemala City (GUA) in August 2025 (see full year).

Return flights

26 Aug - 03 Sep	Flair Airlines
19 Aug - 10 Sep	Avianca
21 Aug - 03 Sep	Avianca
27 Aug - 03 Sep	Avianca
26 Aug - 02 Sep	Avianca
22 Aug - 28 Aug	Avianca
20 Aug - 28 Aug	Avianca
25 Aug - 01 Sep	Avianca
19 Aug - 26 Aug	Porter Airlines (Canada) Ltd
17 Aug - 27 Aug	Avianca
17 Aug - 28 Aug	Avianca
18 Aug - 21 Aug	WestJet
28 Aug - 01 Sep	Flair Airlines
18 Aug - 20 Aug	Avianca
23 Aug - 30 Aug	Avianca
31 Aug - 31 Aug	Avianca
25 Aug - 28 Aug	Avianca
29 Aug - 01 Sep	Avianca

Also check the deals for one-way flights from Toronto to Guatemala City in August.

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 Toronto to Guatemala City in August from 326€

Return flights