Cheapest one-way flights from Colombo to Sydney in May from $286

AirHint found the following cheapest one-way flights from Colombo (CMB) to Sydney (SYD) in May 2026 (see full year).

One-Way flights

10 May AirAsia
11 May AirAsia
04 May AirAsia
01 May IndiGo
03 May SriLankan Airlines direct
05 May SriLankan Airlines direct
02 May SriLankan Airlines direct
01 May SriLankan Airlines direct
12 May SriLankan Airlines direct

Also check the deals for return flights from Colombo to Sydney 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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