Cheapest return flights from Istanbul to Colombo in May from $626

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

Return flights

08 May - 15 May flydubai
23 May - 06 Jun flydubai
20 May - 25 May Qatar Airways
16 May - 23 May Qatar Airways
25 May - 31 May Qatar Airways
22 May - 29 May Qatar Airways
20 May - 25 May Turkish Airlines direct
22 May - 29 May Turkish Airlines direct
08 May - 15 May Turkish Airlines direct
16 May - 23 May Turkish Airlines direct
04 May - 17 May Turkish Airlines direct

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

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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