Cheapest return flights from Montreal (YUL) to Cancun (CUN), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
19 Aug 26 Aug Copa
24 Aug 31 Aug Copa
25 Aug 01 Sep Copa
27 Aug 03 Sep Copa
31 Aug 07 Sep Copa
12 Aug 02 Sep Copa
17 Aug 26 Aug Copa
12 Aug 01 Sep Copa
31 Aug 10 Sep Copa
26 Aug 02 Sep Copa
29 Aug 13 Sep Copa
30 Aug 09 Sep Copa
30 Aug 13 Sep Copa
07 Aug 12 Aug Porter Airlines (Canada) Ltd
10 Aug 24 Aug Porter Airlines (Canada) Ltd
11 Aug 18 Aug Copa
17 Aug 24 Aug Copa
18 Aug 25 Aug Copa
20 Aug 27 Aug Copa
12 Aug 17 Aug Copa
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deals for one-way flights from Montreal to Cancun in August.

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Updated Jun 3, 2026.

About these fares

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