Question : About how long is the flight from Luxembourg to London?
Answer : On average, the flight time from Luxembourg to London is 27 minutes.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in February is Sunday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : British Airways holds the best record for flights from LUX to LHR with an 83% on-time rate. Note that if they do have a delay, it usually lasts about 20-30 minutes.