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

Return flights

08 Jan - 22 Jan	Spring Airlines
08 Jan - 22 Jan	Thai AirAsia X	direct
10 Jan - 31 Jan	Spring Airlines
22 Jan - 29 Jan	Thai AirAsia X	direct
08 Jan - 15 Jan	Thai AirAsia X	direct
13 Jan - 27 Jan	Jetstar Japan
22 Jan - 25 Jan	Thai AirAsia X
07 Jan - 13 Jan	Scoot Tigerair
17 Jan - 23 Jan	Cebu Pacific
31 Jan - 05 Feb	Cebu Pacific
13 Jan - 17 Jan	Cebu Pacific
29 Jan - 05 Feb	Cebu Pacific
31 Jan - 07 Feb	Cebu Pacific
31 Jan - 08 Feb	Cebu Pacific
31 Jan - 28 Feb	Cebu Pacific
22 Jan - 11 Feb	Cebu Pacific

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 $317

Return flights