World Nomads Insurance seems to be one of the cheapiest companies for travel insurance. Square mouth also has reasonable rates. But be sure to compare for yourself as rates are subject to change.
Money Supermarket is a website that allows you to compare rates of insurance companies. I think this would be the easiest way to find the cheap travel insurance you want.
This depends on where you're travelling, for how long, and how old you are. Some companies, for example, offer the best rates for students, while others do so for seniors.
It depends. Auto insurers determine premium on the car (type, value, claims history, etc), on the driver of the car, on the area in which the car is located, on the typical usage of the car and on...
It really depends on what coverage you choose as to what the cost will be. It could be based on if you want a family plan, vacation, Cruise or even based on your age. You will first need to determine...
If you're located in the USA you can find good companies by going to one of the travel insurance comparison web sites. Each one of them has done a review of the companies and will only list companies...