Cheapest return flights from Hanoi to Singapore in August from $173

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 August 2025 (see full year).

Return flights

20 Aug - 23 Aug Scoot Tigerair direct
28 Aug - 01 Sep Scoot Tigerair direct
06 Aug - 10 Aug Singapore Airlines direct
23 Aug - 26 Aug Singapore Airlines direct
28 Aug - 02 Sep Singapore Airlines direct
27 Aug - 02 Sep AirAsia
22 Aug - 23 Aug AirAsia
27 Aug - 28 Aug AirAsia
27 Aug - 30 Aug AirAsia
27 Aug - 11 Sep AirAsia
27 Aug - 13 Sep AirAsia
27 Aug - 17 Sep AirAsia
22 Aug - 25 Aug AirAsia
21 Aug - 23 Aug Thai AirAsia
05 Aug - 23 Aug Thai AirAsia
20 Aug - 25 Aug Thai AirAsia
22 Aug - 02 Sep AirAsia
23 Aug - 02 Sep Thai AirAsia
21 Aug - 02 Sep Thai AirAsia
20 Aug - 02 Sep Thai AirAsia

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

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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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