When to Use British Airways Mileage Upgrades to Europe

Upgrading from Premium Economy to Business Class can save 69%, whether you have BA miles or not.

Elites: Mileage upgrades are made for oneworld members (American, British Airways, and Iberia) looking to maintain elite status, but who can’t book 150 days out to get the cheapest Business Class fare.

They’re also built for anyone looking to buy low-cost upgrades, whether or not you have any BA miles.