Cheapest return flights from Istanbul to Colombo in October from $374

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

Return flights

04 Oct - 10 Oct Pegasus Airlines
18 Oct - 01 Nov Pegasus Airlines
18 Oct - 30 Oct Pegasus Airlines
24 Oct - 31 Oct Pegasus Airlines
06 Oct - 13 Oct Pegasus Airlines
06 Oct - 18 Oct Pegasus Airlines
04 Oct - 11 Oct Pegasus Airlines
24 Oct - 26 Oct Pegasus Airlines
03 Oct - 12 Oct Pegasus Airlines
15 Oct - 19 Oct Pegasus Airlines
13 Oct - 19 Oct Pegasus Airlines
20 Oct - 04 Nov Pegasus Airlines
28 Oct - 04 Nov Pegasus Airlines
24 Oct - 02 Nov Pegasus Airlines
24 Oct - 01 Nov Pegasus Airlines
27 Oct - 03 Nov Air Arabia
22 Oct - 02 Nov Air Arabia
31 Oct - 09 Nov Air Arabia
31 Oct - 01 Nov Air Arabia
28 Oct - 08 Nov Air Arabia

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

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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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