Cheapest one-way flights from Karachi to Colombo in September from 269€

Best time to book flights for Karachi (KHI) to Colombo (CMB) flights at AirHint

AirHint found the following cheapest one-way flights from Karachi (KHI) to Colombo (CMB) in September 2025 (see full year).

One-Way flights

12 Sep SalamAir
08 Sep flydubai
13 Sep SriLankan Airlines direct

Also check the deals for return flights from Karachi to Colombo in September.

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo