AirHint found the following cheapest one-way flights from Porto (OPO) to Seoul (ICN) in December 2026 (see full year).
One-Way flights
| 06 Dec | LOT | ||
| 11 Dec | LOT | ||
| 07 Dec | Turkish Airlines | ||
| 08 Dec | Turkish Airlines | ||
| 09 Dec | Turkish Airlines | ||
| 02 Dec | Turkish Airlines | ||
| 31 Dec | Turkish Airlines | ||
| 17 Dec | Turkish Airlines | ||
| 26 Dec | Turkish Airlines |
Also check the deals for return flights from Porto to Seoul 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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