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

Return flights

06 Dec - 20 Dec	Air China
07 Dec - 21 Dec	Air China
21 Dec - 03 Jan	Air China
19 Dec - 26 Dec	Air China
03 Dec - 10 Dec	Air China
01 Dec - 15 Dec	Air China
01 Dec - 09 Dec	Air China
03 Dec - 09 Dec	Air China
04 Dec - 09 Dec	Air China
19 Dec - 29 Dec	Air China
12 Dec - 21 Dec	Air China
19 Dec - 11 Jan	Air China
17 Dec - 15 Jan	Air China
18 Dec - 16 Jan	Air China
21 Dec - 10 Jan	Air China
18 Dec - 31 Jan	Air China
21 Dec - 29 Jan	Air China
19 Dec - 10 Jan	Air China
21 Dec - 11 Jan	Air China
09 Dec - 15 Jan	Air China

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

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 December from $424

Return flights