AirHint found the following cheapest return flights from Seoul (ICN) to Nandi (NAN) in December 2025 (see full year).

Return flights

25 Dec - 01 Jan	Korean Air
04 Dec - 11 Dec	Cathay Pacific
23 Dec - 27 Dec	Cathay Pacific
16 Dec - 19 Dec	Jetstar
04 Dec - 09 Dec	Singapore Airlines
04 Dec - 10 Dec	Singapore Airlines
14 Dec - 20 Dec	Cathay Pacific
13 Dec - 16 Dec	Singapore Airlines
15 Dec - 20 Dec	Cathay Pacific
03 Dec - 10 Dec	Singapore Airlines
17 Dec - 30 Dec	Qantas

Also check the deals for one-way flights from Seoul to Nandi 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 Seoul to Nandi in December from $1308

Return flights