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

Return flights

10 Dec - 16 Dec	Peach	direct
03 Dec - 08 Dec	Peach
21 Dec - 23 Dec	Peach	direct
04 Dec - 08 Dec	Peach
03 Dec - 08 Dec	Peach	direct
04 Dec - 08 Dec	Peach	direct
20 Dec - 22 Dec	Jin Air
06 Dec - 08 Dec	Jin Air
03 Dec - 10 Dec	Jetstar Japan
01 Dec - 02 Dec	ANA
22 Dec - 06 Jan	ANA
24 Dec - 07 Jan	Japan Airlines
23 Dec - 05 Jan	ANA
31 Dec - 01 Jan	ANA
30 Dec - 06 Jan	ANA
31 Dec - 05 Jan	ANA
30 Dec - 01 Jan	ANA
30 Dec - 05 Jan	ANA
31 Dec - 02 Jan	ANA
24 Dec - 04 Jan	ANA

Also check the deals for one-way flights from Nagoya to Seoul 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 Nagoya to Seoul in December from $132

Return flights