Cheapest return flights from Hanoi to Singapore in December from 298€

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

18 Dec - 21 Dec Singapore Airlines direct
04 Dec - 13 Dec AirAsia
04 Dec - 15 Dec AirAsia
18 Dec - 02 Jan AirAsia
10 Dec - 15 Dec AirAsia
12 Dec - 13 Dec AirAsia
12 Dec - 15 Dec AirAsia
04 Dec - 16 Dec AirAsia
04 Dec - 14 Dec AirAsia
04 Dec - 12 Dec AirAsia
04 Dec - 11 Dec AirAsia
20 Dec - 02 Jan AirAsia
18 Dec - 01 Jan AirAsia
16 Dec - 02 Jan AirAsia
17 Dec - 02 Jan Thai AirAsia
15 Dec - 02 Jan Thai AirAsia
12 Dec - 02 Jan AirAsia
20 Dec - 01 Jan AirAsia
12 Dec - 01 Jan AirAsia
16 Dec - 01 Jan 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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