AirHint found the following cheapest return flights from Tokyo (TYO) to Colombo (CMB) in August 2025 (see full year).

Return flights

28 Aug - 30 Sep	Malaysia Airlines
29 Aug - 07 Sep	AirAsia X
23 Aug - 06 Sep	Jetstar Japan
25 Aug - 05 Sep	China Eastern
29 Aug - 01 Sep	AirAsia X
23 Aug - 30 Aug	Jetstar Japan
27 Aug - 03 Sep	China Southern
24 Aug - 31 Aug	Batik Air Malaysia
26 Aug - 02 Sep	AirAsia X
29 Aug - 08 Sep	AirAsia X
29 Aug - 15 Sep	AirAsia X
30 Aug - 22 Sep	Jetstar Japan
29 Aug - 30 Aug	AirAsia X
29 Aug - 31 Aug	AirAsia X
20 Aug - 31 Aug	AirAsia X
21 Aug - 27 Aug	Skymark Airlines
26 Aug - 30 Aug	AirAsia X
26 Aug - 31 Aug	AirAsia X
25 Aug - 30 Aug	AirAsia X
22 Aug - 28 Aug	Air India

Also check the deals for one-way flights from Tokyo to Colombo in August.

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 Tokyo to Colombo in August from $511

Return flights