AirHint found the following cheapest return flights from Luxemburg (LUX) to Seoul (ICN) in December 2026 (see full year).
Return flights
| 07 Dec - 31 Dec | Scandinavian Airlines | ||
| 07 Dec - 01 Jan | Scandinavian Airlines | ||
| 14 Dec - 01 Jan | Scandinavian Airlines | ||
| 18 Dec - 01 Jan | Scandinavian Airlines | ||
| 28 Dec - 08 Jan | Scandinavian Airlines |
Also check the deals for one-way flights from Luxemburg to Seoul in December.
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