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

Return flights

12 Apr - 14 Apr	Royal Brunei
12 Apr - 15 Apr	Royal Brunei
30 Apr - 02 May	Jetstar Japan
09 Apr - 23 Apr	T'way Air
20 Apr - 28 Apr	Royal Brunei
12 Apr - 16 Apr	T'way Air
24 Apr - 26 Apr	Vietnam Airlines
23 Apr - 21 May	Scoot
16 Apr - 22 Apr	T'way Air
21 Apr - 28 Apr	T'way Air
08 Apr - 15 Apr	T'way Air
21 Apr - 29 Apr	T'way Air
29 Apr - 06 May	Royal Brunei
30 Apr - 02 May	Thai AirAsia X	direct
10 Apr - 30 May	T'way Air
22 Apr - 08 May	T'way Air
05 Apr - 30 May	T'way Air
20 Apr - 11 May	T'way Air
24 Apr - 08 May	T'way Air
25 Apr - 08 May	T'way Air

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 278€

Return flights