British Airways: Hubs, Baggage, Check-In & Booking Guide

British Airways is the United Kingdom's flag carrier and a founding member of the Oneworld alliance, connecting through partners like American Airlines, Qantas, and Cathay Pacific. It operates a substantial long-haul network alongside extensive short-haul European routes.

British Airways' primary hub is London Heathrow (LHR), one of the world's busiest international airports, with a secondary base at London Gatwick (LGW).

British Airways serves destinations across Europe, North America, Africa, the Middle East, and Asia, both directly and through its Oneworld partners.

Baggage allowances vary by fare class and route, with Basic (Economy Basic) fares typically the most restrictive. Confirm the current allowance for your specific fare and route before flying.

Check-in is available online, through the British Airways app, at airport kiosks, or at the counter. Online check-in typically opens 24 hours before departure.

British Airways offers Economy (Basic, Standard, and Plus fare types), Premium Economy, Business (Club World on long-haul), and First Class on select long-haul routes.

For bookings that include a U.S. departure, the 24-hour free cancellation window under U.S. DOT rules typically applies for bookings made at least 7 days ahead. Beyond that, change and cancellation terms depend on the specific fare purchased.