A child travel consent form allows a minor to travel alone or with another person or group. Use our Child Travel Consent form to prove that a child can travel without their parents or guardians.If children are not travelling with both their parents, (ie: if they are travelling alone, or with another adult), this form can be used to give permission. How do I write a consent letter for my child to travel? Children under 18 may need a Letter of Consent to travel internationally without both parents. Country-specific regulations. A travel consent is used to when traveling with minor children whether on trips with organizations, family members, or one parent. Edit, sign, and share parental consent for minor to travel online. No need to install software, just go to DocHub, and sign up instantly and for free. Navigate the process of obtaining a notarized minor travel consent form.