The data shows the rate of complaints against various airlines operating within the UK from 2013 to 2016*. The Irish flag carrier, Aer Lingus, recorded the lowest number of complaints per million passengers during 2016, with 18.7 complaints per million passengers.
Easyjet | 39.8 | 42.9 | 36.6 | 54.4 |
British Airways | 49.3 | 67.3 | 46.1 | 37.3 |
Ryanair | 37.2 | 31.9 | 36.9 | 34.7 |
Flybe | 62 | 58.3 | 68.1 | 24 |
Thomson Airways | 424.7 | 299.3 | 227.2 | 135.9 |
Aer Lingus | 38.9 | 57 | 34.8 | 18.7 |
Virgin Atlantic | 196.7 | 81.9 | 52 | 53.9 |
Emirates | 117.5 | 113.9 | 116.9 | 90.9 |
Wizz Air | 90.4 | 90.8 | 80.9 | 51.9 |
Jet2.Com | 210.7 | 94.2 | 95.4 | 42.6 |
Monarch Airlines | 520.6 | 189.4 | 112.8 | 77.7 |