Is it possible for a woman to remarry the same man after obtaining a Khula without having to marry someone else first, as is typically required in a divorce?
She can remarry the same man after she invalidates the Khul’a by talking back what she gave to him,then the Khul’a will turn into usual Talaq and then she can re marry to him. Most people misunderstand the meaning if Khula and think that it a one sided divorce from the wife to her husband. Khul’a in fact is a type of Talaq in which the wife gives an amount to her husband to make agree to divorce her, i.e. she pays him to free her from the bond of marriage. If she takes back what she gave him, the Khul’a will be invalid and the divorce will be a usual one Talaq.
Wassalam.