Cheapest return flights from Montreal to Colombo in September from $1318

Best time to book flights for Montreal (YUL) to Colombo (CMB) flights at AirHint

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

Return flights

24 Sep - 01 Oct Air Canada
03 Sep - 10 Sep Air Canada
17 Sep - 24 Sep Air Canada
10 Sep - 17 Sep Air Canada
07 Sep - 14 Sep Air Canada
21 Sep - 28 Sep Air Canada
12 Sep - 19 Sep Air Canada
11 Sep - 18 Sep British Airways
29 Sep - 06 Oct Qatar Airways
30 Sep - 07 Oct Qatar Airways
16 Sep - 23 Sep Qatar Airways
18 Sep - 25 Sep Qatar Airways
22 Sep - 29 Sep Qatar Airways
26 Sep - 03 Oct Qatar Airways
28 Sep - 05 Oct Qatar Airways
27 Sep - 04 Oct Air Canada

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

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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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