Cheapest return flights from Istanbul to Colombo in September from $573

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

26 Sep - 30 Sep Pegasus Airlines
18 Sep - 24 Sep Pegasus Airlines
02 Sep - 09 Sep Air Arabia
15 Sep - 22 Sep Air Arabia
15 Sep - 24 Sep Air Arabia
20 Sep - 27 Sep Pegasus Airlines
04 Sep - 14 Sep Air Arabia
13 Sep - 24 Sep Air Arabia
13 Sep - 25 Sep Air Arabia
02 Sep - 14 Sep Air Arabia
25 Sep - 03 Oct Air Arabia
20 Sep - 11 Oct Air Arabia
22 Sep - 03 Oct Air Arabia
28 Sep - 10 Oct Air Arabia
25 Sep - 03 Oct Turkish Airlines direct
20 Sep - 11 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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