Meanwhile, a number of countries have already outlined plans for vaccine passports. As a result airlines including easyJet have reported a "surge" in bookings. Yet with uncertainty ahead, travellers may be hesitant to confirm plans for future travel. What are the latest updates from TUI, British Airways (BA), easyJet, Ryanair and Jet2? TUI The airline says it will contact impacted customers directly. In a statement on its website, TUI explained: "Please rest assured, if your holiday has been cancelled, we’ll be contacting you soon to discuss your options. "If you booked online, your booking information in Manage My Booking will be updated as soon as possible, too.