I agree that it is expensive, but these are all choices that we make. The length and the number of phone calls we make, the number of visits, whether we choose to stay in a home with other family members or stay in a hotel, whether to take a taxi from the airport or use the bus or the tube or travel at odd hours. You determine your priorities; if you want to spend extra money on relationship-related things, then you spend less on other things in your life. It was your decision to be in an international relationship, your decision to take on the expenses involved.