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Round-trip from | £69 |
---|---|
One-way from | £26 |
Popular in | December |
Cheapest in | February |
Average price | £92 |
Good round-trip deal | £79 or less |
Good one-way deal | £57 or less |
Fly from
Fly to
Route
Depart
Return
Price
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Mon 20/10
21:05-21:25
Nonstop1h 20m
London Heathrow
Fri 24/10
08:05-10:25
Nonstop1h 20m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Tue 28/10
21:55-22:25
Nonstop1h 30m
London Heathrow
Thu 30/10
18:45-21:10
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Tue 28/10
21:55-22:25
Nonstop1h 30m
London Heathrow
Sat 1/11
12:50-15:15
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Wed 19/11
11:00-11:40
Nonstop1h 40m
London Heathrow
Sat 22/11
08:10-10:30
Nonstop1h 20m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Tue 3/2
10:15-10:55
Nonstop1h 40m
London Heathrow
Sat 7/2
08:10-10:30
Nonstop1h 20m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Mon 17/11
21:55-22:25
Nonstop1h 30m
London Heathrow
Thu 20/11
18:45-21:10
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Mon 15/12
21:55-22:25
Nonstop1h 30m
London Heathrow
Wed 17/12
18:45-21:10
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Mon 10/11
21:55-22:25
Nonstop1h 30m
London Heathrow
Wed 12/11
12:35-15:00
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Tue 3/2
21:55-22:25
Nonstop1h 30m
London Heathrow
Thu 5/2
18:45-21:10
Nonstop1h 25m
LuxembourgLondon
LUX - LHR
LUXLHR
Luxembourg
Mon 13/10
21:05-21:25
Nonstop1h 20m
London Heathrow
Wed 15/10
08:20-10:40
Nonstop1h 20m
Currently, January is the cheapest month in which you can book a flight from Luxembourg to London Heathrow Airport (average of £112). Flying from Luxembourg to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Luxembourg to London Heathrow Airport in the afternoon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at midday.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Aug 2025
IAD - LHR
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Aug 2025
IAD - LHR
Cheapflights helps you search for flights from Luxembourg to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luxembourg to Heathrow.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Luxembourg to Heathrow, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Luxembourg today and book when prices fit your budget.