Cheapest one-way flights from Seoul to Lisbon in December from 256€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Lisbon (LIS) in December 2025 (see full year).

One-Way flights

26 Dec China Southern
24 Dec China Southern
25 Dec China Southern
23 Dec China Southern
29 Dec T'way Air
27 Dec Hainan Airlines
22 Dec China Southern
28 Dec T'way Air
26 Dec Korean Air direct
24 Dec Korean Air direct

Also check the deals for return flights from Seoul to Lisbon in December.

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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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