Yes, Cathay Pacific does offer Wi-Fi on many of its flights. Passengers traveling on certain aircraft within its fleet may enjoy internet connectivity as part of the airline's efforts to enhance the in-flight experience. The service is available on a range of routes, but it is always advisable to check whether Wi-Fi will be available for a specific flight, as it may vary depending on the aircraft type and route. Additionally, the availability of Wi-Fi may come with different pricing options based on the duration of use and the data plan selected. For the most accurate and up-to-date information regarding Wi-Fi availability on a specific flight, passengers are encouraged to visit the official website of Cathay Pacific, where they can find additional details and any relevant updates.