Wizz Air flight W6-1898 had to return and make an emergency landing in Keflavik, Iceland, on September 13th.
The Airbus A320-200 plane took off for Wroclaw, Poland, but had to turn back after an electronic cigarette of a passenger started emitting smoke.
The plane landed safely. All one hundred and forty-seven people aboard remained unharmed.

Iberia Express flight IB-3673 had to return and make an emergency landing in Berlin, Germany, on November 9th.
A JetBlue flight had to make an emergency landing at Las Americas Airport, Dominican Republic, on January 9.
FedEx Federal Express flight FX-684 had to return and make an emergency landing in Rochester, New York, on October 21st.