Question : Which airline has been on schedule from Lisbon Portela Airport (LIS) to London Heathrow Airport (LHR) the most?
Answer : British Airways holds the best record for flights from LIS to LHR with an 80% on-time rate. If they are late for some reason though, the average delay time is 20-30 minutes.
Question : Can you cut down on flight costs by changing the day of the week you travel to London?
Answer : The cheapest day to fly in February is Tuesday. Being flexible with your travel days garners you even more savings during your booking.
Question : Should you be aware of any airlines that have a reputation of delays for this route?
Answer : If you decide to book your flight with TAP Portugal, keep an eye on your departure time. TAP Portugal flights from Lisbon Portela Airport (LIS) to London Heathrow Airport (LHR) are late 28% of the time.
Question : Which airline is giving the best deals for round-trip flights from Lisbon Portela Airport (LIS) to London Heathrow Airport (LHR)?
Answer : TAP Portugal has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.