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

Return flights

02 Jun - 09 Jun	Air Canada
04 Jun - 11 Jun	Air Canada
16 Jun - 23 Jun	Air Canada
09 Jun - 16 Jun	Air Canada
11 Jun - 18 Jun	Air Canada
10 Jun - 17 Jun	Air Canada
03 Jun - 10 Jun	Air Canada
08 Jun - 15 Jun	Air Canada
14 Jun - 21 Jun	Air Canada
07 Jun - 14 Jun	Air Canada

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

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 June from 1133€

Return flights