I’m currently looking at flights to LAS from LHR in PE and seeing a price of £1316 on Google flights. Using the link on GF takes me to the BA webpage and confirms the price of £1316. However, if I search for the flights on BA’s website or in the app the price jumps to about £1850.



Is this a glitch? I’m wanting to upgrade using avios so need to go via the BA website.