Air Serbia Flight JU134 Diverted Back to Belgrade After Security Row

Air Serbia flight JU134 was diverted back to Belgrade after a security-related incident involving a passenger, with multiple outlets reporting on the event. According to The Aviation Hub, the diversion occurred on 3 November 2026 and was prompted by an incident in which a politician allegedly bypassed security checks, leading the aircraft to turn back to its departure airport. The report notes that the diverted flight was sent back to Belgrade, but it does not provide additional details about the aircraft or the circumstances beyond the bypass of security checks tied to a political figure.

EX-YU Aviation News provides a corroborating account that places the event on the Belgrade–Moscow route, with the aircraft being a Belgrade-registered Air Serbia plane. The flight was forced to return to Belgrade mid-flight, and authorities halted outbound operations as the aircraft returned to its departure airport. This source specifies that the individual involved was a former deputy prime minister and that the onboard passenger triggered the security-related concern. It, too, does not include information on the aircraft type, any casualties, the exact time of the diversion, or subsequent security actions beyond noting the halt of outbound operations.

Both reports collectively identify the key players as Air Serbia and a passenger described as a high-ranking political figure, specifically a former deputy prime minister, linked to the security incident. The available material consistently characterizes the event as security-related and connected to a passenger on board who bypassed or was suspected of bypassing security checks, leading to the unscheduled return to Belgrade.

Details about the flight’s destination, beyond the Moscow reference from EX-YU Aviation News, remain unspecified in the supplied material. The Aviation Hub mentions the diversion but does not provide location specifics beyond the Belgrade departure context, and EX-YU Aviation News reiterates Belgrade as the home base where outbound operations were paused as the aircraft returned.

There is no information in the supplied material about the aircraft type, the exact time of the diversion, the number of people on board, or any injuries or fatalities resulting from the incident. Neither source provides casualty figures or a detailed after-action report on the aircraft, crew actions, or security personnel involved beyond the general description of a security-related concern tied to a passenger.

Regarding the investigation and responses, the sources indicate that authorities halted outbound operations at Belgrade as a consequence of the security concern on board. They do not specify which authorities were involved beyond noting the security-related nature of the incident, nor do they provide details on the investigation’s scope or next steps, such as whether security protocols were reviewed, passengers questioned, or the aircraft inspected.

In summary, the event centers on Air Serbia flight JU134 diverted to Belgrade on 3 November 2026 due to a security issue linked to a passenger who was identified as a former deputy prime minister. The available material confirms the diversion and the halt of outbound operations at Belgrade but leaves many specifics—aircraft type, precise time, injuries, further investigative actions—undetermined or unreported within the provided sources.