This is a list of aviation-related events from 1980.
The deadliest crash of this year is considered an unusual accident: Saudia Flight 163, a Lockheed L-1011 TriStar, caught on fire in the air shortly after departing Riyadh, Saudi Arabia, on 19 August; the aircraft landed and came to a halt near Riyadh's runway but in failing to evacuate promptly, the fire overcame the passengers and crew killing all 301 people on board.