AirHint found the following cheapest return flights from Adelaide (ADL) to Colombo (CMB) in January 2026 (see full year).

Return flights

13 Jan - 14 Feb	Indonesia AirAsia
31 Jan - 11 Feb	Malaysia Airlines
25 Jan - 08 Feb	Malaysia Airlines
28 Jan - 21 Feb	Qantas
27 Jan - 31 Jan	Malaysia Airlines
24 Jan - 31 Jan	Malaysia Airlines
27 Jan - 18 Feb	Emirates
16 Jan - 08 Feb	Emirates
30 Jan - 08 Feb	Emirates
30 Jan - 10 Feb	Emirates
30 Jan - 09 Feb	Emirates
16 Jan - 19 Jan	Qantas
14 Jan - 20 Jan	Cathay Pacific
14 Jan - 21 Jan	Qantas
13 Jan - 20 Jan	Qantas
22 Jan - 25 Jan	Emirates
23 Jan - 26 Jan	Emirates
12 Jan - 20 Jan	Qantas
12 Jan - 21 Jan	Qantas

Also check the deals for one-way flights from Adelaide to Colombo in January.

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 Adelaide to Colombo in January from $653

Return flights