Cheapest return flights from Hanoi to Singapore in September from 204€

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

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

Return flights

09 Sep - 23 Sep VietJet Air direct
05 Sep - 18 Sep Thai AirAsia
05 Sep - 24 Sep Thai AirAsia
16 Sep - 17 Sep Thai AirAsia
16 Sep - 18 Sep Thai AirAsia
16 Sep - 24 Sep Thai AirAsia
05 Sep - 17 Sep Thai AirAsia
05 Sep - 13 Sep Thai AirAsia
05 Sep - 12 Sep Thai AirAsia
08 Sep - 17 Sep Thai AirAsia
16 Sep - 07 Oct Thai AirAsia
16 Sep - 01 Oct Thai AirAsia
16 Sep - 06 Oct Thai AirAsia
16 Sep - 05 Oct Thai AirAsia
17 Sep - 07 Oct Thai AirAsia
27 Sep - 07 Oct Thai AirAsia
27 Sep - 01 Oct Thai AirAsia
17 Sep - 01 Oct Thai AirAsia
17 Sep - 06 Oct Thai AirAsia
17 Sep - 05 Oct Thai AirAsia

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

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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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