AirHint found the following cheapest one-way flights from Lisbon (LIS) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 18 Aug | Vueling Airlines | ||
| 11 Aug | Ryanair | ||
| 12 Aug | TAP | ||
| 17 Aug | TAP | ||
| 16 Aug | Ryanair | ||
| 07 Aug | Ryanair | ||
| 27 Aug | Ryanair | ||
| 05 Aug | easyJet | ||
| 08 Aug | Ryanair | ||
| 02 Aug | Ryanair |
Also check the deals for return flights from Lisbon to Seoul in August.
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