Cheapest one-way flights from Hanoi to Singapore in September from 81€

Best time to book flights for Hanoi (HAN) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Singapore (SIN) in September 2025 (see full year).

One-Way flights

12 Sep Scoot Tigerair direct
05 Sep Scoot Tigerair direct
03 Sep Scoot Tigerair direct
26 Sep Scoot Tigerair direct
18 Sep Scoot Tigerair direct
19 Sep Scoot Tigerair direct
17 Sep Scoot Tigerair direct
11 Sep Scoot Tigerair direct
21 Sep VietJet Air direct
08 Sep Scoot Tigerair direct

Also check the deals for return flights from Hanoi to Singapore in September.

Skyscanner

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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