Hello, it is impossible to go to Paris, France directly by train from Chengdu, because there are many national borders and the distance is far.

But there are other ways to realize your journey and send it to you for reference.

Dear, the suggested route to Paris first:

Chengdu-Beijing/Shanghai:

First of all, you need to take a high-speed train (such as a G-prefix or D-prefix train) from Chengdu to major cities in eastern China, such as Beijing or Shanghai. This is because these cities have more direct international flights to Europe.

Beijing/Shanghai-European gateway cities (such as Frankfurt, Amsterdam or Paris):

There are direct flights to Paris from Beijing or Shanghai, but other major cities can also be considered. If the flight time and price are more suitable, then inland transportation will be transferred to Paris.

Paris-Cannes:

Train: Take TGV (French Express Train) from Paris Lyon Station to Cannes. The journey takes about 5-6 hours.

Plane: You can choose to fly from orly airport or Charles de Gaulle Airport to Nice, and then take a train or bus from Nice to Cannes, which is not far away.