AirHint found the following cheapest one-way flights from London (LCY) to Luxemburg (LUX) in April 2026 (see full year).
One-Way flights
| 30 Apr | Luxair | direct | |
| 28 Apr | ITA Airways | ||
| 25 Apr | ITA Airways | ||
| 29 Apr | KLM | ||
| 27 Apr | KLM | ||
| 26 Apr | KLM | ||
| 28 Apr | Luxair | direct | |
| 21 Apr | ITA Airways | ||
| 23 Apr | KLM | ||
| 22 Apr | KLM |
Also check the deals for return flights from London to Luxemburg in April.
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