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

Return flights

01 Apr - 12 Apr	VietJet Air
20 Apr - 27 Apr	VietJet Air
30 Apr - 09 May	VietJet Air
21 Apr - 25 Apr	Scoot
17 Apr - 26 Apr	Scoot
14 Apr - 21 Apr	Scoot
07 Apr - 28 Apr	Scoot
22 Apr - 09 May	Scoot
16 Apr - 23 Apr	Scoot
16 Apr - 27 Apr	Scoot
11 Apr - 20 Apr	VietJet Air
10 Apr - 15 Apr	VietJet Air
11 Apr - 09 May	VietJet Air
25 Apr - 09 May	HK Express
24 Apr - 10 May	VietJet Air
25 Apr - 08 May	HK Express
28 Apr - 06 May	Singapore Airlines
24 Apr - 05 May	VietJet Air
25 Apr - 05 May	HK Express
29 Apr - 03 May	Scoot

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Tokyo to Bangkok in April from $300

Return flights