AirHint found the following cheapest return flights from Naples (NAP) to Montreal (YUL) in August 2025 (see full year).

Return flights

29 Aug - 05 Sep	KLM
28 Aug - 03 Sep	KLM
28 Aug - 02 Sep	KLM
23 Aug - 03 Sep	Lufthansa	direct
23 Aug - 30 Aug	United
20 Aug - 30 Aug	SWISS
06 Aug - 13 Aug	SWISS
13 Aug - 20 Aug	American Airlines
07 Aug - 14 Aug	SWISS
11 Aug - 18 Aug	Air Canada
10 Aug - 17 Aug	Air Canada
17 Aug - 23 Aug	Air Canada
13 Aug - 20 Aug	Air Canada	direct
13 Aug - 19 Aug	SWISS

Also check the deals for one-way flights from Naples to Montreal 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 Naples to Montreal in August from 458€

Return flights