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

Return flights

20 Oct - 04 Nov	VietJet Air
19 Oct - 02 Nov	VietJet Air
29 Oct - 02 Nov	VietJet Air
20 Oct - 03 Nov	VietJet Air
07 Oct - 09 Oct	VietJet Air
24 Oct - 26 Oct	VietJet Air
28 Oct - 29 Oct	VietJet Air
28 Oct - 01 Nov	VietJet Air
23 Oct - 30 Oct	VietJet Air
28 Oct - 30 Oct	VietJet Air
26 Oct - 02 Nov	VietJet Air
23 Oct - 28 Oct	VietJet Air
24 Oct - 01 Nov	VietJet Air
19 Oct - 26 Oct	VietJet Air
24 Oct - 28 Oct	VietJet Air
23 Oct - 26 Oct	VietJet Air
24 Oct - 31 Oct	VietJet Air
28 Oct - 02 Nov	VietJet Air
25 Oct - 02 Nov	VietJet Air
22 Oct - 01 Nov	VietJet Air

Also check the deals for one-way flights from Tokyo to Singapore 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 Singapore in October from 296€

Return flights