Cheapest return flights from Istanbul to Colombo in September from $490

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

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

Return flights

10 Sep - 25 Sep Air Arabia
10 Sep - 17 Sep Air Arabia
09 Sep - 16 Sep Air Arabia
18 Sep - 25 Sep Air Arabia
15 Sep - 22 Sep Air Arabia
01 Sep - 12 Sep Air Arabia
06 Sep - 22 Sep Air Arabia
08 Sep - 14 Sep Air Arabia
25 Sep - 28 Sep Air Arabia
01 Sep - 05 Sep Air Arabia
05 Sep - 07 Oct Air Arabia
20 Sep - 04 Oct Air Arabia

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

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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