Cheapest one-way flights from Seoul to Lisbon in December from 266€

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

One-Way flights

18 Dec Etihad Airways
25 Dec Etihad Airways
26 Dec Etihad Airways
24 Dec Etihad Airways
04 Dec Etihad Airways
19 Dec Etihad Airways
02 Dec Etihad Airways
03 Dec Etihad Airways
16 Dec Etihad Airways
15 Dec Asiana Airlines

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

Skyscanner

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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