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

Return flights

24 Jan - 31 Jan	Scoot	direct
25 Jan - 31 Jan	Scoot	direct
24 Jan - 26 Jan	Scoot	direct
17 Jan - 21 Jan	VietJet Air
14 Jan - 18 Jan	Scoot	direct
16 Jan - 24 Jan	Scoot	direct
23 Jan - 25 Jan	Scoot	direct
30 Jan - 01 Feb	Scoot	direct
17 Jan - 19 Jan	VietJet Air
12 Jan - 16 Jan	VietJet Air
13 Jan - 16 Jan	VietJet Air
29 Jan - 27 Feb	VietJet Air	direct
30 Jan - 02 Feb	Scoot	direct
26 Jan - 02 Feb	Scoot	direct
29 Jan - 02 Feb	VietJet Air
01 Jan - 18 Feb	VietJet Air
01 Jan - 18 Feb	Singapore Airlines	direct

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 123€

Return flights