It takes a week to travel from England to France and Germany. How to arrange the itinerary?

For a week, it's too cursory for us to go to France first and then Germany.

You should book tickets early. EasyJet and rynair are both very cheap, but Eurostar's student tickets are more cost-effective.

You can stop in Brussels along the way.

In France, you can stay in Paris for 3 days, Marseille 1-2 days, and Nice and Monaco for 2 days, which is the blue coast area. If you are interested, you can take a small train from Nice and enter Provence.

Finally, fly back to England directly from Nice.