Wrap redux's connect function as recompose's HOC - https://medium.com/@inkdrop/making-hoc-with-prop-type-inference-from-recompose-and-redux-connector-in-flow-4553e9d2c062

with-dispatch.js

// @flow
import { type HOC } from 'recompose'
import { connect } from 'react-redux'
import type { Dispatch } from '../types'

type CHOC<E: {}> = HOC<{ ...$Exact<E>, dispatch: Dispatch }, E>

export default function getDispatch<Enhanced: {}>(): CHOC<Enhanced> {
  return (connect(): Function)
}