AirHint found the following cheapest return flights from Karachi (KHI) to Colombo (CMB) in June 2025 (see full year).

Return flights

23 Jun - 13 Jul	Air Arabia
29 Jun - 06 Jul	flydubai
28 Jun - 14 Jul	Oman Air
25 Jun - 06 Jul	SalamAir
28 Jun - 05 Jul	Oman Air
26 Jun - 07 Jul	SalamAir
24 Jun - 05 Jul	SalamAir
22 Jun - 23 Jun	flydubai
28 Jun - 09 Jul	Oman Air
22 Jun - 29 Jun	flydubai
24 Jun - 06 Jul	SalamAir
22 Jun - 06 Jul	flydubai
26 Jun - 30 Jun	SalamAir
25 Jun - 29 Jun	Etihad Airways
21 Jun - 24 Jun	flydubai
22 Jun - 26 Jun	Air Arabia
22 Jun - 28 Jun	Air Arabia
24 Jun - 30 Jun	SalamAir
21 Jun - 21 Jun	SriLankan Airlines
21 Jun - 24 Jun	SriLankan Airlines	direct

Also check the deals for one-way flights from Karachi to Colombo in June.

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 Karachi to Colombo in June from $470

Return flights