The pair then flew to London Heathrow on September 20, and from there boarded an onward flight back to Los Angeles.
The publication continued: “That morning they left for London from Lisbon’s Humberto Delgado Airport on a British Airways flight.
“Accompanied by two bodyguards, they were the last to board BA flight 501 at 11am bound for London Heathrow Airport.
“The couple reached the plane in a white van carrying just them and their bodyguards.”
A source told the outlet the couple were “smiling slightly” as they boarded the flight, but Meghan looked “tired” in an all-black outfit.
Jose Santos, head of the Alentejo Tourism Board, confirmed Harry and Meghan had enjoyed a “short stay” at the CostaTerra Golf and Ocean Club resort, where Jack Brooksbank, who has sons August, two, and Ernest, four months, with Eugenie, works in sales and marketing.
Jose added to the Daily Telegraph newspaper: “I imagine they really enjoyed it and given their family relationship with the place, I am sure they will return to enjoy the wonders that this region has to offer.
“We have no idea how many people linked to cinema, royalty, arts, design and fashion visit us, precisely because they value discreet travel, which is something they find in Alentejo like nowhere else in Europe.”