Prince Harry is understood to still be in the UK, with British media reporting he is staying for the Queen's upcoming birthday.
The Duke of Sussex was initially said to be flying home yesterday to be with his pregnant wife, Meghan Markle, after attending his grandfather's funeral in London on Saturday.
But after two hours of peace talks with his brother, Prince William, and their father, Prince Charles, just after Prince Philip's funeral, Harry will stay and spend more time with his family, it's claimed.
UK newspaper Metro reports he booked an open flight to the US, allowing him the flexibility to return to California when he decides.
The Queen turns 95 on Wednesday, and is expected to hold an intimate celebration at Windsor Castle.