Our cheapest offers for flights from London Heathrow to Luxembourg

Here you can compare cheap flights from London Heathrow (LHR) to Luxembourg (LUX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Luxembourg. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Luxembourg	Outbound 17/08/26 direct BA0416 01h 20min	Return 15/09/26 direct BA0417 01h 35min	British Airways		£85
London Heathrow Luxembourg	Outbound 17/08/26 1 Stopover (ZRH) LX0327, LX0754 18h 15min	Return 15/09/26 1 Stopover (VIE) OS7082, OS0339 15h 45min	Swiss International Air Lines		£206
London Heathrow Luxembourg	Outbound 17/08/26 direct BA0416 01h 20min	Return 15/09/26 direct BA0417 01h 35min	British Airways		£86
London Heathrow Luxembourg	Outbound 17/08/26 direct BA0416 01h 20min	Return 15/09/26 direct BA0417 01h 35min	British Airways		£96
London Heathrow Luxembourg	Outbound 08/08/26 direct BA0416 01h 20min	Return 31/08/26 direct BA0415 01h 35min	British Airways		£107
London Heathrow Luxembourg	Outbound 08/08/26 direct BA0416 01h 20min	Return 31/08/26 direct BA0415 01h 35min	British Airways		£108
London Heathrow Luxembourg	Outbound 16/05/26 direct BA0416 01h 20min	Return 17/05/26 1 Stopover (FRA) LH5647, LH4228 07h 25min	British Airways		£123
London Heathrow Luxembourg	Outbound 17/08/26 direct BA0414 01h 20min	Return 15/09/26 direct BA0417 01h 35min	British Airways	?	£180
London Heathrow Luxembourg	Outbound 04/05/26 direct BA0418 01h 20min	Return 22/05/26 1 Stopover (MUC) LH2323, LH2482 25h 35min	British Airways		£201
London Heathrow Luxembourg	Outbound 08/08/26 1 Stopover (AMS) KL1014, KL1709 14h 25min	Return 31/08/26 1 Stopover (AMS) KL1714, KL1003 15h 35min	KLM	?	£208

Tips and tricks to help you find cheap flights from London Heathrow to Luxembourg

Important flight information

Flight information: London Heathrow - Luxembourg

Outbound and return from	£ 84,99
Flight duration	min. 01:20 / max. 01:25
Return flight duration	min. 01:25/ max. 01:30
Distance	514 km
Flights per week	16
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Luxembourg (LUX)
Destination country	Flights to Luxembourg

Alternative flights to Luxembourg

Flight London City - Luxembourg from £ 78
Flight London Stansted - Luxembourg from £ 48
Flight London - Luxembourg from £ 48
Flight Birmingham - Luxembourg from £ 85

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