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

Return flights

30 Sep - 15 Oct	AirAsia
22 Sep - 29 Sep	AirAsia
20 Sep - 23 Sep	Cathay Pacific
22 Sep - 30 Sep	AirAsia
21 Sep - 28 Sep	AirAsia
20 Sep - 27 Sep	AirAsia
23 Sep - 06 Oct	AirAsia
17 Sep - 24 Sep	Cathay Pacific
26 Sep - 19 Oct	Cathay Pacific
30 Sep - 01 Oct	IndiGo
19 Sep - 12 Oct	Cathay Pacific
23 Sep - 24 Sep	AirAsia
19 Sep - 30 Sep	SriLankan Airlines	direct
28 Sep - 29 Sep	Malaysia Airlines
22 Sep - 04 Oct	SriLankan Airlines
24 Sep - 27 Sep	SriLankan Airlines	direct
27 Sep - 20 Oct	Cathay Pacific
16 Sep - 10 Oct	Thai Airways
17 Sep - 11 Oct	Thai Airways
17 Sep - 10 Oct	Thai Airways

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

Cheap car rent in Tokyo

Cheapest return flights from Colombo to Tokyo in September from 378€

Return flights