Cheapest return flights from Hanoi to Singapore in December from $270

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 December 2025 (see full year).

Return flights

05 Dec - 07 Dec Vietnam Airlines direct
04 Dec - 07 Dec AirAsia
03 Dec - 07 Dec AirAsia
24 Dec - 14 Jan Thai AirAsia
30 Dec - 14 Jan AirAsia
04 Dec - 17 Dec AirAsia
02 Dec - 07 Dec AirAsia
04 Dec - 16 Dec AirAsia
03 Dec - 17 Dec AirAsia
03 Dec - 04 Dec AirAsia
05 Dec - 17 Dec AirAsia
04 Dec - 12 Dec AirAsia
24 Dec - 12 Jan Thai AirAsia
30 Dec - 12 Jan AirAsia
30 Dec - 19 Jan AirAsia
30 Dec - 20 Jan AirAsia
24 Dec - 06 Jan Thai AirAsia
30 Dec - 06 Jan AirAsia
24 Dec - 09 Jan Thai AirAsia
24 Dec - 08 Jan Thai AirAsia

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

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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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