Yes, you can still upgrade your flight with Virgin Atlantic at the airport, provided there is seat availability in the higher cabin. Upon arriving at the airport, you can inquire at the Virgin Atlantic ticketing desk or the check-in counter about "Instant Airport Upgrades." These are often offered at a fixed cash price that can be significantly cheaper than the standard fare difference you would find online, especially if the airline is looking to fill empty seats in Premium or Upper Class at the last minute. In 2026, these airport upgrades are processed on a first-come, first-served basis. It is important to note that you can also sometimes use Virgin Points for these last-minute upgrades at the desk, though availability for points-based upgrades is much more restricted than cash offers. If you have already checked in, it is always worth asking the gate agent as well, as "operational upgrades" (moving you up because your original cabin is oversold) occasionally happen, although the airline will always prioritize selling the seat for a discounted cash fee before giving it away.