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

Return flights

27 May - 24 Jun	VietJet Air
21 May - 29 May	VietJet Air
20 May - 28 May	VietJet Air
21 May - 28 May	VietJet Air
14 May - 20 May	VietJet Air
15 May - 20 May	VietJet Air
13 May - 17 May	Scoot
17 May - 21 May	Scoot
27 May - 24 Jun	Thai AirAsia X	direct
16 May - 18 May	Scoot
15 May - 18 May	Scoot
25 May - 01 Jun	VietJet Air
30 May - 29 Jun	VietJet Air
28 May - 27 Jun	VietJet Air
26 May - 25 Jun	VietJet Air
08 May - 13 May	Scoot
27 May - 25 Jun	VietJet Air
31 May - 07 Jun	VietJet Air
30 May - 28 Jun	VietJet Air
27 May - 27 Jun	VietJet Air

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.

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Cheapest return flights from Tokyo to Bangkok in May from 200€

Return flights