Cheapest return flights from Colombo to Istanbul in October from $470

Best time to book flights for Colombo (CMB) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Colombo (CMB) to Istanbul (IST) in October 2025 (see full year).

Return flights

01 Oct - 12 Oct Etihad Airways
29 Oct - 05 Nov Etihad Airways
24 Oct - 02 Nov Etihad Airways
01 Oct - 12 Oct Turkish Airlines direct
24 Oct - 02 Nov Turkish Airlines direct
29 Oct - 05 Nov Turkish Airlines direct

Also check the deals for one-way flights from Colombo to Istanbul in October.

Skyscanner

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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