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	Qatar Airways
12 Apr - 19 Apr	Qatar Airways
26 Apr - 03 May	Qatar Airways
09 Apr - 16 Apr	SWISS
16 Apr - 23 Apr	SWISS
30 Apr - 07 May	SWISS
21 Apr - 28 Apr	Etihad Airways
07 Apr - 14 Apr	Qatar Airways
14 Apr - 21 Apr	Qatar Airways
20 Apr - 27 Apr	Qatar Airways
22 Apr - 29 Apr	Qatar Airways
15 Apr - 22 Apr	Air Canada
08 Apr - 15 Apr	Air Canada
24 Apr - 01 May	Qatar Airways
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 1055€

Return flights