Of the $40b in spending over four years, the Government was spending close to $1b on foreign affairs.
He repeated his line that the Government was spending on "diplomats not doctors" - though most of that $1b will go towards foreign aid in the Pacific.
"For Grant Robertson, enough is never enough," Bridges said. "It's a tax and spend ... borrow and hope Budget."
Bridges said families were the losers from the Government's Budget.
They would pay more for gas and would not get tax relief.
"Don't talk to me about a squeezed middle Prime Minister, this middle is squeezed hard."
Prime Minister Jacinda Ardern replied that claims Labour was spending less on health was false.
"National had factored in the $1.5b pay equity settlement in its funding, which was "not comparing apples and apples", she said.
"I am happy to debate this Budget, but let's debate the facts not Facebook memes," she said.
Ardern says this Budget changes the Govt's focus from electoral cycles to generational ones.
"In 15 or 20 years' time I want my child to look back on this and judge me and this government favourably."