Tuifly meals are not included on all flights. For flights operating under six hours duration, you can purchase items from the onboard menu. If your flight is over six hours you will receive complimentary inflight catering.
You can purchase a range of meals and snacks from the TUI Fly Onboard Menu for your upcoming flight. Inflight meal options on TUI Fly Belgium include sandwiches and hot food such as Tortellini Mozzarella, Chicken with rice, and a range of vegetarian and non-vegetarian sandwiches as well as pizza.
To onboard menu can be viewed here.