According to Emirates, any tickets that are Emirates ticket cancellation within 24 hours after purchase are entirely refundable. It applies to all routes, costs, and seat configurations. The same account that was used to make the reservation will get the refund. There are some tickets that cannot be refunded. As a result, the passenger's registered email address will receive a credit notice. If Emirates Airlines decides to extend the tickets' validity, consumers can also save the ticket and use it later.
https://www.airfleetrating.com..../cancellation-policy