AirHint found the following cheapest return flights from Hanoi (HAN) to Singapore (SIN) in January 2026 (see full year).

Return flights

19 Jan - 21 Jan	Scoot	direct
12 Jan - 14 Jan	Scoot	direct
16 Jan - 19 Jan	Scoot	direct
23 Jan - 26 Jan	Scoot	direct
14 Jan - 16 Jan	Scoot	direct
18 Jan - 21 Jan	Scoot	direct
09 Jan - 12 Jan	Scoot	direct
05 Jan - 12 Jan	Scoot	direct
22 Jan - 23 Jan	Singapore Airlines	direct
01 Jan - 04 Jan	VietJet Air
22 Jan - 07 Feb	AirAsia
22 Jan - 01 Feb	AirAsia
22 Jan - 10 Feb	AirAsia
28 Jan - 07 Feb	Thai AirAsia
28 Jan - 01 Feb	Thai AirAsia
28 Jan - 10 Feb	Thai AirAsia
30 Jan - 07 Feb	AirAsia
30 Jan - 10 Feb	AirAsia
20 Jan - 07 Feb	Thai AirAsia
20 Jan - 01 Feb	Thai AirAsia

Also check the deals for one-way flights from Hanoi to Singapore in January.

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 Hanoi to Singapore in January from 133€

Return flights