Thai Airways flight TG-473 had to divert and make an emergency landing in Denpasar, Indonesia, on October 10th.
The Boeing 787-800 plane heading from Bangkok, Thailand, to Brisbane, Australia, was diverted after the crew received indication of oil leakage from the right hand engine.
The plane landed uneventfully. All 264 people aboard remained safe.

Aer Lingus flight EI-896 had to divert and make an emergency landing in Dublin, Ireland, on July 26th.
Southwest Airlines flight WN-3641 had to return and make a safe emergency landing at McCarran International Airport, Las Vegas, Nevada, on July 7th.
Wizz Air flight W6-1476 had to return and make an emergency landing in Barcelona, Spain, on July 29th.