Two more aircraft have been targeted by bomb threats this morning, both bound for Milan Malpensa Airport.
The flights, an Aegean Airlines A3552 from Thessaloniki and a Ryanair FR8953 from Porto, landed safely at 9:33 and 10:22 local time, respectively.
Bomb disposal units from Malpensa Police are carrying out inspections of both aircraft, while checks are also underway involving crew members and passengers.
Based on the incidents reported today, the total is now 16 aircraft targeted by bomb threats across Europe.