The YouTube channel Film Theory calculated that 31150319 party balloons would be required to lift a house off the ground like we see. A normal balloon cost 8 cent it costs you about 350 dollars to fly with balloons and be sure to buy insurance before your trip. Bunch Of Colourful Helium Balloons Liftng A Yellow Wood House By Laura Stolfi Balloons Helium Balloons Balloon House Most houses weigh between 80000 and 160000 pounds Given that 1 cubic foot of helium can lift 0067 pounds it would take 1492537 cubic feet of helium to lift the houseor about as much as would be contained in 105854 balloons each 3 feet in diameter. . If we try to use 1 diameter balloons to lift that person we will need about 4500 balloons. Given that 1 cubic foot of helium can lift 0067 pounds it would take 1492537 cubic feet of helium to lift the houseor about as much as would be contained in 105854 balloons each 3 feet in diameter. Httpsbitly2CdCooV Dont miss a Film ...