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

Return flights

23 Oct - 26 Oct	China Eastern
26 Oct - 29 Oct	China Eastern
16 Oct - 26 Oct	China Eastern
16 Oct - 22 Oct	China Eastern
16 Oct - 25 Oct	China Eastern
16 Oct - 26 Oct	Scoot	direct
16 Oct - 25 Oct	Scoot	direct
27 Oct - 30 Oct	Shenzhen Airlines
15 Oct - 22 Oct	Scoot	direct
16 Oct - 20 Oct	Scoot	direct
19 Oct - 01 Nov	Air China
30 Oct - 02 Nov	Scoot	direct
30 Oct - 03 Nov	Scoot	direct
31 Oct - 04 Nov	Scoot	direct
31 Oct - 03 Nov	Scoot	direct
29 Oct - 02 Nov	Scoot	direct
22 Oct - 04 Nov	Scoot	direct
31 Oct - 02 Nov	Scoot	direct
30 Oct - 01 Nov	Scoot	direct
31 Oct - 01 Nov	Royal Brunei

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 190€

Return flights