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

Return flights

24 Jan - 31 Jan	HK Express
07 Jan - 17 Jan	Air China
13 Jan - 03 Feb	HK Express
13 Jan - 17 Jan	Air China
14 Jan - 28 Jan	HK Express
27 Jan - 31 Jan	HK Express
17 Jan - 21 Jan	HK Express
08 Jan - 15 Jan	Air China
09 Jan - 22 Jan	Air China
12 Jan - 15 Jan	Air China
07 Jan - 14 Jan	Air China
12 Jan - 04 Feb	Air China
09 Jan - 27 Feb	Air China
21 Jan - 04 Feb	HK Express
18 Jan - 18 Feb	China Eastern
13 Jan - 26 Feb	Air China
12 Jan - 26 Feb	Air China
27 Jan - 01 Feb	HK Express
18 Jan - 07 Feb	HK Express
12 Jan - 12 Feb	Vietnam Airlines

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

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 Bangkok in January from $301

Return flights