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

Return flights

18 Dec - 24 Dec	Asiana Airlines
18 Dec - 24 Dec	Vietnam Airlines	direct
07 Dec - 10 Dec	Thai AirAsia
07 Dec - 24 Dec	Thai AirAsia
10 Dec - 24 Dec	Thai AirAsia
07 Dec - 25 Dec	Thai AirAsia
10 Dec - 25 Dec	Thai AirAsia
07 Dec - 21 Dec	Thai AirAsia
10 Dec - 21 Dec	Thai AirAsia
10 Dec - 29 Dec	Thai AirAsia
30 Dec - 01 Jan	Thai AirAsia
27 Dec - 01 Jan	Thai AirAsia

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

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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Cheapest return flights from Hanoi to Nagoya in December from $463

Return flights