Būdai (formerly Russian: Буды, Polish: Budy) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had a population of 10 people. It is located 2.5 kilometres (1.6 mi) from Lančiūnava, alongside the A8 highway, surrounded by the Lančiūnava-Šventybrastis Forest.

Historical population

Year Pop. ±% p.a. 1902 49 —     1923 81 +2.42% 1959 51 −1.28% 1970 51 +0.00%	Year Pop. ±% p.a. 1979 23 −8.47% 1989 16 −3.56% 2001 14 −1.11% 2011 10 −3.31%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011