Cheapest return flights from Ontario to Colombo in July from $2430

AirHint found the following cheapest return flights from Ontario (ONT) to Colombo (CMB) in July 2026 (see full year).

Return flights

12 Jul - 19 Jul Qatar Airways
17 Jul - 07 Aug Qatar Airways
18 Jul - 02 Aug Qatar Airways

Also check the deals for one-way flights from Ontario to Colombo in July.

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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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