Yes, you are permitted to bring your own food and non-alcoholic beverages onto Wizz Air flights. In 2026, many budget-conscious travelers bring snacks purchased after the security checkpoint to avoid the higher prices of the "WIZZ Café" onboard menu. However, there are two major restrictions: you are not allowed to consume your own alcohol brought from home or duty-free, and you should avoid foods with strong odors (like fish or heavy spices) out of respect for fellow passengers in the tight cabin space. For parents, Wizz Air explicitly allows you to carry baby food and milk for the duration of the flight in your carry-on luggage, which is exempt from the standard liquid restrictions. Note that hot drinks purchased in the terminal must be in a container with a secure lid for safety during takeoff.