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

Return flights

14 May - 22 May	VietJet Air
05 May - 12 May	VietJet Air
11 May - 18 May	VietJet Air
19 May - 25 May	VietJet Air
23 May - 21 Jun	VietJet Air
28 May - 27 Jun	VietJet Air
07 May - 13 May	VietJet Air
31 May - 07 Jun	VietJet Air
15 May - 26 Jun	VietJet Air
08 May - 14 May	VietJet Air
24 May - 27 May	VietJet Air
22 May - 26 May	VietJet Air
07 May - 11 May	VietJet Air
11 May - 14 May	VietJet Air
17 May - 04 Jun	AirAsia X
17 May - 06 Jun	AirAsia X
17 May - 05 Jun	AirAsia X
17 May - 03 Jun	AirAsia X
18 May - 04 Jun	AirAsia X
17 May - 01 Jun	AirAsia X

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

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 May from $250

Return flights