Cheapest return flights from Istanbul to Colombo in May from $428

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

Return flights

01 May - 16 May Pegasus Airlines
18 May - 24 May Pegasus Airlines
11 May - 22 May Pegasus Airlines
18 May - 23 May Pegasus Airlines
18 May - 29 May Pegasus Airlines
06 May - 31 May Pegasus Airlines
13 May - 23 May Pegasus Airlines
02 May - 14 May Pegasus Airlines
02 May - 10 May Pegasus Airlines
11 May - 21 May Pegasus Airlines
02 May - 14 Jun Pegasus Airlines
01 May - 13 Jun Pegasus Airlines
01 May - 14 Jun Pegasus Airlines
30 May - 07 Jun Pegasus Airlines
30 May - 08 Jun Pegasus Airlines
23 May - 01 Jun Air Arabia
24 May - 03 Jun Air Arabia
27 May - 07 Jun Air Arabia
22 May - 05 Jun Air Arabia
28 May - 05 Jun Pegasus Airlines

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

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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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