KLM Cheap Flights from London to Luxembourg

View €148 flight on Mon, 3 Nov 2025Opens in a new window

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Prices were available within the past 7 days and start at €148 for one-way flights and €237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 22 Sep - Mon, 29 Sep
LCY
London
LUX
Luxembourg
€237 Return, found 5 hours ago
€237
Return
found 5 hours ago
Select KLM flight, departing Mon, 22 Sep from London to Luxembourg, returning Mon, 29 Sep, priced at €237 found 5 hours ago
KLM
Thu, 13 Nov - Mon, 17 Nov
LCY
London
LUX
Luxembourg
€239 Return, found 6 days ago
€239
Return
found 6 days ago
Select KLM flight, departing Thu, 13 Nov from London to Luxembourg, returning Mon, 17 Nov, priced at €239 found 6 days ago
KLM
Fri, 31 Oct - Mon, 3 Nov
LCY
London
LUX
Luxembourg
€260 Return, found 1 day ago
€260
Return
found 1 day ago
Select KLM flight, departing Fri, 31 Oct from London to Luxembourg, returning Mon, 3 Nov, priced at €260 found 1 day ago
London to Luxembourg route information
Origin airport
London City
Destination airport
Findel
Airlines serving
Air Dolomiti, KLM, Lufthansa, Luxair, Swiss International Air Lines
Popular airline
Luxair
Distance
479 km
Average flight time
2 hours 12 mins
*Available to Expedia members.