Question : How long do most people visit Tunis?
Answer : Of course you're not most people, but if you were, you'd stay roughly 11 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Sunday is your cheapest day to fly in the month of July. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : Is the price you found a good deal?
Answer : Ranging anywhere from $827 to $2,595, prices for ACC to TUN do fluctuate a lot more than most routes from Ghana. Prices tend to be lower the further out you book.
Question : What is the cheapest round-trip ticket you can get to Tunis?
Answer : Royal Air Maroc is your best bet for finding that coveted low fare. They're offering fares as low as $827, while prices for other flights are as high as $2,595.