By foot from Le Havre to Le Havre (city)
You dock about 2 to 3 kilometers away from the city center which makes walking not the best option.
As it can be pretty busy in Le Havre cruise port it’s also dangerous and not recommended to walk around. If you do so, be prepared for a pretty boring walk in an industrial area of about 30 to 40 minutes.
Once you disembarked, you see the cruise terminal right in front of you. Walk away from it with the open sea in your back. At the crossing go left. You will also find the first signs into town. Just before you enter the outskirts of the center, you will cross the ferry station.