Air Greenland flight GL-784 made an emergency landing in Keflavik, Iceland, on July 3rd.
The Airbus A330-200 plane heading from Kangerlussuaq, Greenland, to Copenhagen, Denmark, was diverted after an unusual odor was noticed in the galley.
The plane landed safely. All one hundred and forty-six passengers aboard remained unharmed.

PSA Airlines flight AA-5320 had to return for an emergency landing in Charlotte, North Carolina, on February 15th.
Virgin Australia flight VA-938 made an emergency landing in Newcastle, Australia, on February 1st.
British Airways flight BA-16 had to return and make an emergency landing at Singapore Changi Airport, Singapore, on July 13th.