AirHint found the following cheapest return flights from Lisbon (LIS) to Seoul (ICN) in July 2026 (see full year).
Return flights
| 07 Jul - 14 Jul | Air France | ||
| 02 Jul - 03 Aug | Lufthansa | ||
| 26 Jul - 06 Aug | Lufthansa | ||
| 01 Jul - 02 Aug | Lufthansa | ||
| 27 Jul - 13 Aug | Lufthansa | ||
| 29 Jul - 09 Aug | Turkish Airlines |
Also check the deals for one-way flights from Lisbon to Seoul in July.
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