Is Canada cheaper than all other countries in the world for doing pilot training (CPL)?

US has best aviation schools, although fees differences is very less between aviation schools of every country.

Not at all. India is cheaper and Indian DGCA license has a strong value worldwide.

Hi, It is not necessary. CPL programs are very expensive and anywhere you go it is bound to be expensive and depends on your budget. Canada, South Africa, New Zealand, India can be deemed inexpensive compared to USA but will depend on what you consider affordable or expensive.