Cheapest return flights from Istanbul to Colombo in September from $385

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

02 Sep - 11 Sep Air Arabia
07 Sep - 19 Sep Air Arabia
11 Sep - 21 Sep Air Arabia
06 Sep - 14 Sep Air Arabia
12 Sep - 29 Sep Air Arabia
12 Sep - 21 Sep Air Arabia
13 Sep - 17 Sep Air Arabia
12 Sep - 17 Sep Air Arabia
09 Sep - 19 Sep Air Arabia
23 Sep - 30 Sep Air Arabia
28 Sep - 04 Oct Air Arabia
28 Sep - 04 Oct Turkish Airlines direct

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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