Airlines warn that paying for extra seats doesn't come with perks people expect
![Airlines warn that paying for extra seats doesn't come with perks people expect](https://i2-prod.dailystar.co.uk/incoming/article30271097.ece/ALTERNATES/s615/1_Carry-On-Bags-Are-Stuffed-In-An-Overhead-Luggage-Compartment-On-An-Airplanejpg-n.jpg)
EXCLUSIVE: Airlines have confirmed that passengers who buy a second seat on flights – such as if they are plus sized or anxious flyers – get the same luggage allowance as people with only one seat