Before getting a student travel insurance, you have to know that some offer the travel cost only. Some also include medical coverage but you have to pay an extra fee. Everything depends on how much can you pay. Holiday insurance plans include other coverage such as lost baggage and cancelled flights. Other benefits are also offered like theft restitution and reimbursement.
Read your student insurance policy carefully and check if the plan covers the important factors to be covered. See if uncontrollable events like terrorist attacks and natural disasters. Usually, special health expense payments and special lodging benefits will be awarded to you because you are present in these events.