AirHint found the following cheapest return flights from Seoul (ICN) to Luxemburg (LUX) in August 2026 (see full year).
Return flights
| 06 Aug - 25 Aug | Lufthansa | ||
| 04 Aug - 25 Aug | Lufthansa | ||
| 11 Aug - 27 Aug | Scandinavian Airlines | ||
| 19 Aug - 28 Aug | Lufthansa |
Also check the deals for one-way flights from Seoul to Luxemburg in August.
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