AirHint found the following cheapest return flights from Toronto (YTZ) to Mumbai (BOM) in September 2026 (see full year).

Return flights

03 Sep - 19 Sep	Porter Airlines (Canada) Ltd
05 Sep - 28 Sep	Porter Airlines (Canada) Ltd
05 Sep - 29 Sep	Porter Airlines (Canada) Ltd
11 Sep - 27 Sep	Porter Airlines (Canada) Ltd
04 Sep - 28 Sep	Porter Airlines (Canada) Ltd
22 Sep - 20 Oct	Porter Airlines (Canada) Ltd
02 Sep - 30 Sep	Emirates
21 Sep - 27 Oct	Emirates
28 Sep - 05 Oct	Emirates
01 Sep - 06 Oct	Emirates
16 Sep - 21 Oct	Emirates
01 Sep - 18 Sep	Porter Airlines (Canada) Ltd
17 Sep - 03 Oct	Porter Airlines (Canada) Ltd
13 Sep - 02 Oct	Emirates
11 Sep - 20 Oct	Emirates
11 Sep - 22 Oct	Emirates
24 Sep - 23 Oct	Emirates
05 Sep - 25 Sep	Emirates
11 Sep - 25 Sep	SWISS
02 Sep - 03 Sep	Air Transat

Also check the deals for one-way flights from Toronto to Mumbai 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.

Book a cheap hotel in Mumbai

Cheap car rent in Mumbai

Cheapest return flights from Toronto to Mumbai in September from $1178

Return flights