The airline with the best average rating is British Airways with 7.3/10.
The average flight time is 2 hours and 25 minutes.More information
TAP is a very good option to fly in this short/medium haul flights even more in business class. The crew is amazing and the catering is very good for the duration of the flight. TAP is going to start to modify their cabin interior/seats in the next month so probably in the few months we are going to see the renovated cabin the some reports here! London Heathrow Terminal 2 very well design! The Lisbon Terminal is in renewal works and from non-Schengen flights you don't have access to the shopping area