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

Return flights

04 Sep - 10 Sep	AirAsia X
03 Sep - 10 Sep	AirAsia X
06 Sep - 20 Sep	AirAsia X
15 Sep - 24 Sep	AirAsia X
17 Sep - 20 Sep	AirAsia X
08 Sep - 26 Sep	AirAsia X
14 Sep - 30 Sep	AirAsia X
08 Sep - 12 Sep	Air China
08 Sep - 19 Sep	Air China
14 Sep - 13 Oct	AirAsia X
03 Sep - 11 Sep	China Southern
30 Sep - 03 Oct	Air China
17 Sep - 05 Oct	AirAsia X
30 Sep - 07 Oct	AirAsia X
07 Sep - 12 Oct	AirAsia X
14 Sep - 05 Oct	AirAsia X
14 Sep - 01 Oct	AirAsia X
25 Sep - 15 Oct	AirAsia X
26 Sep - 15 Oct	AirAsia X
25 Sep - 13 Oct	AirAsia X

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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Cheapest return flights from Tokyo to Colombo in September from 346€

Return flights