A Jet2 flight operating between Manchester and Nice is reported to make a U-turn after a technical issue while cruising at about 37,000 feet. According to accounts from both outlets, the Boeing 737-800 was en route when the problem was identified mid-air, prompting the crew to reverse course. The flight performs the U-turn over the Brighton area and returns to Manchester Airport. The reports describe the incident as a “technical issue,” with no additional details provided on the specific system or component involved. The aircraft’s route change is attributed to the need to address the reported fault and ensure safety. As of the information presented in these articles, the coverage does not specify the number of passengers or any injuries, nor does it provide confirmed information about the cause of the issue. The flights therefore focus on the diversion decision and the geographic location of the U-turn, with both sources indicating the aircraft ultimately returns to its departure airport.