The World Federation One Stop Fiqh

Ruling 2433

If a wife’s living expense when she is outside her home town (waṭan) are more than when she is in her home town, in the event that she travels to that place with the permission of her husband, her living expenses must be borne by her husband. However, the costs of travelling by car, plane, and suchlike, and other expenses necessary for her travel, must be borne by herself. If a husband wants his wife to travel, he must pay for her travel expenses. The same applies if travelling is necessary for her, such as travelling for medical treatment.