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

Return flights

22 Dec - 19 Jan	ANA
22 Dec - 17 Jan	ANA
29 Dec - 05 Jan	ANA
20 Dec - 01 Jan	ANA
27 Dec - 03 Jan	ANA
27 Dec - 23 Jan	ANA
21 Dec - 17 Jan	ANA
21 Dec - 23 Jan	ANA
20 Dec - 15 Jan	ANA
22 Dec - 29 Dec	ANA
22 Dec - 31 Dec	ANA

Also check the deals for one-way flights from Seoul to Lima 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 Lima in December from $2943

Return flights