The visa fee for a Portugal Tourist Visa depends on the applicant’s age. Adults need to pay €80, while children between 6 and 12 years must pay €40. Children under 6 years do not have to pay any visa fee. This fee is paid at the time of application and is non-refundable, even if the visa is rejected. In addition to this, there may be extra service charges if you apply through a visa application center like VFS Global.