The Israel Air Force has noted that the incident did not occur in or near Israeli airspace, and therefore they are not involved in the incident and were not required to act at this time. A flight from Tel Aviv, Israel, made an emergency landing Sunday evening in the Bulgarian capital of Sofia after a bomb threat, Bulgarian state television reported. The BNT report, citing a statement by the transportation ministry, said the flight to Vienna carried 51 passengers and six crew members.
It said a crew member reported receiving the threat, and an air force fighter jet escorted the plane until it landed. The broadcaster said the incident was being investigated. Bulgaria’s defense ministry said fighter jets responded after the threat was reported on the Airbus A320.
A flight from Tel Aviv has made an emergency landing in Bulgaria after a bomb threat.
Summary from source