Cheapest return flights from Montreal to Singapore in September from $857

Best time to book flights for Montreal (YUL) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Singapore (SIN) in September 2025 (see full year).

Return flights

02 Sep - 30 Sep Air Canada
01 Sep - 30 Sep Air Canada
18 Sep - 02 Oct Air Canada
02 Sep - 23 Sep Air Canada
01 Sep - 23 Sep Air Canada
08 Sep - 23 Sep Air Canada
01 Sep - 02 Oct Air Canada
18 Sep - 23 Oct Air Canada
03 Sep - 07 Oct Air Canada
11 Sep - 22 Sep United
08 Sep - 29 Sep United
01 Sep - 22 Sep United
03 Sep - 22 Sep United
08 Sep - 22 Sep United
23 Sep - 15 Oct United
23 Sep - 23 Oct United
30 Sep - 07 Oct United
23 Sep - 13 Oct United
28 Sep - 05 Oct United
27 Sep - 04 Oct United

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

Skyscanner

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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