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

Return flights

16 Jun - 23 Jun	China Eastern
24 Jun - 28 Jun	VietJet Air
24 Jun - 07 Jul	VietJet Air
17 Jun - 24 Jun	VietJet Air
24 Jun - 30 Jun	VietJet Air
26 Jun - 29 Jun	VietJet Air
30 Jun - 04 Jul	VietJet Air
20 Jun - 24 Jun	Juneyao Airlines
18 Jun - 24 Jun	VietJet Air
19 Jun - 26 Jun	VietJet Air
19 Jun - 27 Jun	VietJet Air
29 Jun - 06 Jul	HK Express
24 Jun - 18 Jul	VietJet Air
28 Jun - 04 Jul	VietJet Air
25 Jun - 28 Jun	VietJet Air
30 Jun - 06 Jul	AirAsia X
30 Jun - 05 Jul	VietJet Air
26 Jun - 01 Jul	VietJet Air
30 Jun - 02 Jul	VietJet Air
29 Jun - 05 Jul	VietJet Air

Also check the deals for one-way flights from Tokyo to Singapore in June.

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 June from $319

Return flights