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

Return flights

13 May - 17 May	AirAsia X
12 May - 14 May	AirAsia X
06 May - 13 May	AirAsia X
15 May - 17 May	AirAsia X
11 May - 13 May	AirAsia X
18 May - 20 May	AirAsia X
08 May - 12 May	AirAsia X
07 May - 14 May	AirAsia X
13 May - 15 May	Air China
13 May - 16 May	AirAsia X
29 May - 01 Jun	Scoot	direct
26 May - 02 Jun	Scoot	direct
25 May - 05 Jun	Scoot	direct
26 May - 03 Jun	Scoot	direct
24 May - 02 Jun	Scoot	direct
23 May - 01 Jun	Scoot	direct
31 May - 07 Jun	Scoot	direct
18 May - 05 Jun	VietJet Air
03 May - 05 Jun	HK Express
18 May - 05 Jun	Singapore Airlines	direct

Also check the deals for one-way flights from Tokyo to Singapore 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 Singapore in May from $237

Return flights