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

Return flights

27 Sep - 30 Oct	Scoot
28 Sep - 19 Oct	Scoot
18 Sep - 22 Oct	Air China
25 Sep - 29 Sep	Scoot
27 Sep - 18 Oct	Scoot
18 Sep - 25 Sep	China Eastern
23 Sep - 03 Oct	Air China
28 Sep - 29 Sep	AirAsia X
28 Sep - 18 Oct	AirAsia X
23 Sep - 10 Oct	Air China
21 Sep - 26 Sep	China Eastern
28 Sep - 30 Sep	AirAsia X
28 Sep - 15 Oct	AirAsia X
28 Sep - 08 Oct	AirAsia X
28 Sep - 01 Oct	AirAsia X
23 Sep - 26 Sep	Air China
23 Sep - 27 Sep	Air China
18 Sep - 26 Sep	Air China
16 Sep - 20 Sep	Air China
16 Sep - 26 Sep	Air China

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

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 September from 370€

Return flights