AirHint found the following cheapest return flights from Tokyo (HND) to Bangkok (BKK) in October 2025 (see full year).

Return flights

21 Oct - 20 Nov	China Eastern
08 Oct - 15 Oct	VietJet Air
13 Oct - 17 Oct	VietJet Air
06 Oct - 06 Oct	VietJet Air
13 Oct - 13 Oct	VietJet Air
02 Oct - 09 Oct	VietJet Air
06 Oct - 10 Oct	VietJet Air
18 Oct - 25 Oct	VietJet Air
12 Oct - 15 Oct	VietJet Air
16 Oct - 23 Oct	VietJet Air
26 Oct - 31 Oct	VietJet Air
25 Oct - 03 Nov	VietJet Air
14 Oct - 12 Nov	VietJet Air
31 Oct - 24 Nov	VietJet Air
26 Oct - 08 Nov	VietJet Air
16 Oct - 02 Nov	VietJet Air
28 Oct - 04 Nov	VietJet Air
28 Oct - 10 Nov	VietJet Air
28 Oct - 27 Nov	VietJet Air
07 Oct - 03 Nov	VietJet Air

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

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 October from 173€

Return flights