AirHint found the following cheapest return flights from Perth (PER) to Colombo (CMB) in April 2026 (see full year).

Return flights

18 Apr - 25 Apr	AirAsia
17 Apr - 25 Apr	AirAsia
09 Apr - 25 Apr	AirAsia
08 Apr - 25 Apr	AirAsia
11 Apr - 25 Apr	AirAsia
09 Apr - 12 Apr	AirAsia
18 Apr - 06 May	AirAsia
17 Apr - 06 May	AirAsia
08 Apr - 12 Apr	AirAsia
11 Apr - 12 Apr	AirAsia
02 Apr - 08 Apr	AirAsia
02 Apr - 12 Apr	AirAsia

Also check the deals for one-way flights from Perth to Colombo in April.

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 Perth to Colombo in April from 394€

Return flights