AirHint found the following cheapest one-way flights from London (LCY) to Luxemburg (LUX) in May 2026 (see full year).
One-Way flights
| 30 May | SWISS | ||
| 28 May | SWISS | ||
| 29 May | KLM | ||
| 27 May | Luxair | direct | |
| 28 May | Luxair | direct | |
| 25 May | KLM | ||
| 26 May | KLM | ||
| 24 May | Lufthansa | ||
| 31 May | KLM | ||
| 26 May | Luxair | direct |
Also check the deals for return flights from London to Luxemburg in May.
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