Cheapest return flights from Sapporo to Hanoi in December from $399

Best time to book flights for Sapporo (CTS) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Sapporo (CTS) to Hanoi (HAN) in December 2025 (see full year).

Return flights

05 Dec - 12 Dec Jetstar Japan
13 Dec - 18 Jan Air China
26 Dec - 10 Jan ANA
05 Dec - 15 Dec AirAsia X
05 Dec - 22 Dec AirAsia X
22 Dec - 10 Jan AirAsia X
05 Dec - 16 Dec AirAsia X
22 Dec - 08 Jan AirAsia X
22 Dec - 01 Jan AirAsia X
05 Dec - 23 Dec AirAsia X
22 Dec - 23 Dec AirAsia X
29 Dec - 18 Jan AirAsia X
29 Dec - 10 Jan AirAsia X
29 Dec - 08 Jan AirAsia X
29 Dec - 01 Jan AirAsia X
26 Dec - 08 Jan AirAsia X

Also check the deals for one-way flights from Sapporo to Hanoi 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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