There is no fixed price for a VPN subscription; there are expensive subscription plans and cheap VPNs. An average subscription for a month is about $10, which might be expensive for many people.
The other way of having a cheaper VPN is by subscribing for longer terms, like a year or three. These types of extended plans came with a reduced cost for as low as $3 per month.
We consider VPNs cheaper than $3 per month as cheap VPNs, and some carry out the needed purpose.