AirHint found the following cheapest one-way flights from Lisbon (LIS) to Seoul (ICN) in October 2026 (see full year).
One-Way flights
| 07 Oct | easyJet | ||
| 11 Oct | TAP | ||
| 04 Oct | easyJet | ||
| 10 Oct | Wizz Air | ||
| 05 Oct | Etihad Airways | ||
| 06 Oct | Etihad Airways | ||
| 19 Oct | TAP | ||
| 27 Oct | Finnair | ||
| 08 Oct | Etihad Airways | ||
| 21 Oct | Korean Air | direct |
Also check the deals for return flights from Lisbon to Seoul in October.
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