AirHint found the following cheapest return flights from Montreal (YUL) to Split (SPU) in September 2026 (see full year).

Return flights

20 Sep - 07 Oct	SWISS
20 Sep - 11 Oct	SWISS
20 Sep - 14 Oct	SWISS
20 Sep - 18 Oct	SWISS
20 Sep - 21 Oct	SWISS
20 Sep - 30 Sep	SWISS
20 Sep - 04 Oct	SWISS
20 Sep - 22 Oct	SWISS
20 Sep - 08 Oct	Air Canada
14 Sep - 23 Oct	Lufthansa
20 Sep - 23 Oct	Lufthansa
14 Sep - 30 Sep	SWISS
08 Sep - 22 Sep	Air France
08 Sep - 30 Sep	Air France
23 Sep - 30 Sep	Air Canada
08 Sep - 24 Sep	Air France
20 Sep - 27 Sep	SWISS
08 Sep - 27 Sep	Air France
14 Sep - 27 Sep	Air France
20 Sep - 23 Sep	Air Canada

Also check the deals for one-way flights from Montreal to Split in September.

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 Split in September from 574€

Return flights