AirHint found the following cheapest return flights from Montreal (YUL) to Belize City (BZE) in August 2026 (see full year).

Return flights

04 Aug - 11 Aug	United
11 Aug - 18 Aug	United
12 Aug - 19 Aug	United
25 Aug - 01 Sep	United
03 Aug - 10 Aug	United
07 Aug - 14 Aug	United
16 Aug - 23 Aug	United
17 Aug - 24 Aug	United
13 Aug - 20 Aug	United
28 Aug - 04 Sep	United
30 Aug - 06 Sep	United
31 Aug - 07 Sep	United
15 Aug - 22 Aug	United
29 Aug - 05 Sep	United
24 Aug - 31 Aug	United

Also check the deals for one-way flights from Montreal to Belize 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 Montreal to Belize City in August from 488€

Return flights