Cheapest return LIS–ICN flights, December

AirHint found the following cheapest return flights from Lisbon (LIS) to Seoul (ICN) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Scandinavian Airlines
01 Dec - 07 Dec Scandinavian Airlines
01 Dec - 11 Dec Scandinavian Airlines
01 Dec - 31 Dec Scandinavian Airlines
07 Dec - 31 Dec Scandinavian Airlines
03 Dec - 11 Dec Scandinavian Airlines
03 Dec - 31 Dec Scandinavian Airlines
14 Dec - 31 Dec Scandinavian Airlines
04 Dec - 31 Dec Scandinavian Airlines
06 Dec - 31 Dec Scandinavian Airlines
30 Dec - 08 Jan Lufthansa
20 Dec - 01 Jan Lufthansa
12 Dec - 02 Jan Vueling Airlines
26 Dec - 10 Jan Finnair
30 Dec - 06 Jan Finnair
13 Dec - 03 Jan easyJet
20 Dec - 05 Jan Lufthansa
02 Dec - 03 Jan SKY express
27 Dec - 02 Jan Finnair
26 Dec - 01 Jan Ryanair

Also check the deals for one-way flights from Lisbon to Seoul in December.

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.