Cheapest one-way flights from Seoul to Lisbon in January from $368

Best time to book flights for Seoul (ICN) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Lisbon (LIS) in January 2026 (see full year).

One-Way flights

27 Jan Royal Brunei
20 Jan Royal Brunei
13 Jan Royal Brunei
21 Jan Lufthansa
28 Jan Lufthansa
06 Jan Royal Brunei
07 Jan Qatar Airways
01 Jan Qatar Airways
30 Jan Qatar Airways
12 Jan Qatar Airways

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

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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