Būklės is a village in Trakai District Municipality, in Vilnius County, Lithuania. Būklės lies at 152 m above sea level. It has 34 inhabitants (2021). The nearest city is Vilnius, 25 km to the east. Among the landmarks around are Trakai Island Castle (2.4 km), Vilnius Cathedral (25 km) and National Museum of Lithuania (25 km). Among the natural features are Tauras Hill (24 km).