Plot hole: When Fogg convinces the cargo ship captain to take him to Shanghai, he pays for the passage of himself and two of his colleagues. One of these colleagues is Aouda, but as Passpartout is not there, the other one must be Fix. Why, then, does Fix have to pay for his own passage? If you notice, Fogg seems surprised to see Fix on board.
Plot hole: The ship they missed in New York was headed for Liverpool, so they took one bound for Bordeaux, France. After the ship was commandeered, they proceeded to Liverpool, but with Fogg in charge, he could go anywhere he wanted. Southampton was about the same distance as Liverpool from where they were, and they could have docked at a point closer to, or even in, London, their destination.