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

Return flights

23 Apr - 26 Apr	Thai AirAsia X	direct
21 Apr - 10 May	Cebu Pacific
30 Apr - 02 May	Cebu Pacific
25 Apr - 02 May	Cebu Pacific
11 Apr - 09 May	Cebu Pacific
28 Apr - 03 May	Cebu Pacific
30 Apr - 03 May	Cebu Pacific
06 Apr - 11 Apr	VietJet Air
09 Apr - 13 Apr	Thai AirAsia X	direct
13 Apr - 17 Apr	Thai AirAsia X	direct
06 Apr - 11 Apr	Thai AirAsia X	direct
07 Apr - 14 Apr	Cebu Pacific
06 Apr - 12 Apr	Thai AirAsia X	direct
05 Apr - 16 Apr	Cebu Pacific

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

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 April from $311

Return flights