Jet2 airline Manage Booking offers passengers numerous opportunities to change the booking, such as: • changing the date of the booked flight • upgrading to a more comfortable class. Special services can be added to the ticket: priority boarding, extra weight and the airport lounge • reschedule seats • change the name by adding it • view the schedule or download it to my phone • add more accommodation • Pay for your changes or upgrades • Receive a refund for the added or excluded item