AirHint found the following cheapest return flights from Tokyo (NRT) to Bangkok (BKK) in December 2026 (see full year).

Return flights

04 Dec - 08 Dec	Cathay Pacific
06 Dec - 17 Dec	VietJet Air
10 Dec - 14 Dec	Cathay Pacific
07 Dec - 11 Dec	VietJet Air
06 Dec - 18 Dec	VietJet Air
07 Dec - 18 Dec	VietJet Air
04 Dec - 17 Dec	Cathay Pacific
06 Dec - 10 Dec	VietJet Air
11 Dec - 15 Dec	VietJet Air
06 Dec - 11 Dec	VietJet Air
19 Dec - 01 Jan	Air China
30 Dec - 04 Jan	Thai Lion Air
24 Dec - 02 Jan	EVA Air
24 Dec - 03 Jan	EVA Air
23 Dec - 04 Jan	China Airlines
29 Dec - 04 Jan	EVA Air
29 Dec - 02 Jan	EVA Air
29 Dec - 03 Jan	EVA Air
29 Dec - 05 Jan	EVA Air
25 Dec - 05 Jan	China Airlines

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

Cheap car rent in Bangkok

Cheapest return flights from Tokyo to Bangkok in December from 313€

Return flights