Yes, ???????????????????? offers a 24-hour risk-free ???????????????????????????????????????????????? policy. You can cancel any flight within 24 hours of booking for a full refund, as long as the flight was booked at least 7 days before departure at ????+????(????????????)????????????-???????????????? USA and ++44-8002081075 UK. https://divx.zendesk.com/hc/en-us/community/posts/26778229676823--%F0%9D%96%A3%F0%9D%96%BE%F0%9D%97%85%F0%9D%97%8D%F0%9D%96%BA-AirLines-Does-%F0%9D%96%A3%F0%9D%96%BE%F0%9D%97%85%F0%9D%97%8D%F0%9D%96%BA-Have-a-%F0%9D%96%A2%F0%9D%96%BA%F0%9D%97%87%F0%9D%96%BC%F0%9D%96%BE%F0%9D%97%85%F0%9D%97%85%F0%9D%96%BA%F0%9D%97%8D%F0%9D%97%82%F0%9D%97%88%F0%9D%97%87-Policy