In recent decades, European forests have faced an increased incidence of fire disturbances. This phenomenon is likely to persist, given the rising frequency of extreme events expected in the future. Estimating canopy recovery time after disturbance serves as a critical assessment for understanding forest resilience, which can ultimately help determine the ability of forests to regain their capacity to provide essential ecosystem services. This study estimated fire severity and post-disturbance recovery in European forests using a remote sensing–based time series approach. MODIS Leaf Area Index (LAI) time series data were used to track the evolution of vegetation cover over burned areas from 2001 to 2024. Fire severity was defined relative to pre-disturbance conditions by comparing vegetation status before and after fire events. Recovery intervals were determined from temporal evolution of vegetation greening as the duration required to reach the pre-disturbance LAI baseline. Furthermore, this study analyzed the severity and recovery indicators in relation to forest species diversity and landscape heterogeneity metrics across Europe, offering valuable insights into the spatial variability of forest response dynamics across diverse forest ecosystems across Europe. Results revealed a consistent pattern across vegetation cover types: higher forest species diversity and greater landscape shape complexity were associated with lower fire severity and, notably, shorter recovery times following fire disturbance.