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

Return flights

03 Jul - 15 Jul	flydubai
07 Jul - 18 Jul	flydubai
10 Jul - 22 Jul	flydubai
09 Jul - 19 Jul	flydubai
11 Jul - 25 Jul	flydubai
07 Jul - 18 Jul	Turkish Airlines	direct
16 Jul - 03 Aug	Turkish Airlines	direct
03 Jul - 15 Jul	Turkish Airlines	direct
10 Jul - 22 Jul	Turkish Airlines	direct
09 Jul - 19 Jul	Turkish Airlines	direct
11 Jul - 25 Jul	Turkish Airlines	direct

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

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Cheapest return flights from Istanbul to Colombo in July from $634

Return flights