AirHint found the following cheapest return flights from Istanbul (IST) to Colombo (CMB) in March 2026 (see full year).

Return flights

09 Mar - 18 Mar	Air Arabia
09 Mar - 16 Mar	Air Arabia
08 Mar - 15 Mar	Air Arabia
14 Mar - 21 Mar	Jazeera Airways
13 Mar - 20 Mar	Jazeera Airways
16 Mar - 27 Mar	Jazeera Airways
17 Mar - 20 Mar	Jazeera Airways
09 Mar - 22 Mar	Jazeera Airways
13 Mar - 22 Mar	Jazeera Airways
14 Mar - 22 Mar	Air Arabia
26 Mar - 12 Apr	Qatar Airways
26 Mar - 12 Apr	Turkish Airlines	direct
30 Mar - 10 Apr	Qatar Airways

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

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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Cheapest return flights from Istanbul to Colombo in March from $493

Return flights