Cheapest one-way flights from Istanbul to Colombo in September from $170

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

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

One-Way flights

22 Sep Pegasus Airlines
15 Sep Pegasus Airlines
19 Sep AJet
13 Sep Pegasus Airlines
20 Sep Pegasus Airlines
02 Sep Air Arabia Abu Dhabi
07 Sep Air Arabia Abu Dhabi
03 Sep Air Arabia
27 Sep Air Arabia
11 Sep Air Arabia

Also check the deals for return 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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