AirHint found the following cheapest return flights from Montreal (YUL) to Colombo (CMB) in April 2026 (see full year).

Return flights

28 Apr - 05 May	Cathay Pacific
26 Apr - 03 May	Qatar Airways
21 Apr - 28 Apr	Qatar Airways
22 Apr - 29 Apr	Qatar Airways
27 Apr - 04 May	Qatar Airways
09 Apr - 16 Apr	SWISS
16 Apr - 23 Apr	SWISS
23 Apr - 30 Apr	SWISS
30 Apr - 07 May	SWISS
12 Apr - 19 Apr	Qatar Airways
19 Apr - 26 Apr	Qatar Airways
01 Apr - 08 Apr	Air Canada
07 Apr - 14 Apr	Air Canada
08 Apr - 15 Apr	Air Canada
29 Apr - 06 May	Air Canada
24 Apr - 01 May	Air Canada
25 Apr - 02 May	Air Canada

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

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 Colombo in April from $1155

Return flights