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

Return flights

15 May - 24 May	Zipair
18 May - 24 May	Air China
15 May - 29 May	Zipair	direct
12 May - 17 May	Air China
12 May - 18 May	Air China
11 May - 17 May	Air China
13 May - 17 May	Air China
13 May - 18 May	Air China
12 May - 19 May	Air China
13 May - 19 May	Air China
28 May - 04 Jun	Zipair	direct
28 May - 03 Jun	Zipair	direct
28 May - 05 Jun	Zipair	direct
27 May - 03 Jun	Zipair	direct
25 May - 04 Jun	VietJet Air
25 May - 05 Jun	VietJet Air
29 May - 11 Jun	Zipair	direct
28 May - 11 Jun	Zipair	direct
27 May - 10 Jun	Zipair	direct
21 May - 01 Jun	Cebu Pacific

Also check the deals for one-way flights from Singapore to Tokyo 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 Singapore to Tokyo in May from $275

Return flights