AirHint found the following cheapest return flights from Nagoya (NGO) to Seoul (GMP) in January 2026 (see full year).

Return flights

10 Jan - 12 Jan	Jin Air
07 Jan - 10 Jan	Korean Air
13 Jan - 15 Jan	Korean Air
22 Jan - 28 Jan	Korean Air
20 Jan - 21 Jan	Korean Air
14 Jan - 19 Jan	Korean Air
12 Jan - 17 Jan	Korean Air
19 Jan - 22 Jan	Korean Air
13 Jan - 21 Jan	Korean Air
15 Jan - 21 Jan	Korean Air
29 Jan - 02 Feb	Korean Air
28 Jan - 06 Feb	Korean Air
31 Jan - 02 Feb	Korean Air
30 Jan - 01 Feb	Korean Air
31 Jan - 01 Feb	Korean Air
03 Jan - 14 Feb	Japan Airlines

Also check the deals for one-way flights from Nagoya to Seoul in January.

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 January from $314

Return flights