Cheapest return flights from Seoul (ICN) to Porto (OPO), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Dec 25 Dec KLM
11 Dec 17 Jan Air France
04 Dec 15 Jan Lufthansa
27 Dec 06 Jan KLM
12 Dec 26 Dec Air France
14 Dec 14 Jan Air France
04 Dec 13 Dec Lufthansa
05 Dec 13 Dec Lufthansa
03 Dec 13 Dec Lufthansa
06 Dec 13 Dec Lufthansa
05 Dec 11 Dec Lufthansa
04 Dec 11 Dec Lufthansa
03 Dec 07 Dec Lufthansa
05 Dec 15 Dec Lufthansa
21 Dec 22 Jan LOT
28 Dec 06 Jan Lufthansa
28 Dec 07 Jan Lufthansa
29 Dec 05 Jan Lufthansa
29 Dec 09 Jan Lufthansa
07 Dec 12 Jan Air France
Powered by

deals for one-way flights from Seoul to Porto in December.

Book a cheap hotel in Porto

Cheap car rent in Porto

Updated Aug 31, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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