AirHint found the following cheapest one-way flights from Porto (OPO) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 27 Aug | Air Europa | ||
| 02 Aug | Ryanair | ||
| 24 Aug | LOT | ||
| 25 Aug | LOT | ||
| 23 Aug | LOT | ||
| 03 Aug | Ryanair | ||
| 14 Aug | LOT | ||
| 21 Aug | LOT | ||
| 18 Aug | LOT | ||
| 26 Aug | Lufthansa |
Also check the deals for return flights from Porto to Seoul in August.
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