can anyone tell me if there is a site where i can just put in the dates and number of people and don't need to put in destination

just to see where the cheapest flights are going to as we are not too fussed where we go just need some sun

last 2 weeks in july is the date but don't mind if its for 7 or 9 nights anything just a cheap flight
been searching flight companies but they want leaving airport and destinations details and it taking ages to go through all
any help appreciated thanks