Germania Airlines flight ST-3356 made an emergency landing in Erfurt, Germany, on September 22nd.
The Boeing 737-700 plane took off for Tenerife–South Airport, Spain, but had to turn back after the crew reported an unusual odor in the cockpit.
The plane landed safely. All 119 passengers aboard remained safe.

VivaAeroBus flight VB-3147 had to return and make an emergency landing in Cancun, Mexico, on August 29th.
Southwest Airlines flight WN-607 had to divert and make an emergency landing in Grand Cayman, Cayman Islands, on April 13th.
Thomas Cook Airlines flight MT-2824 made an emergency landing in Manchester, England, on July 12th.