Eurowings flight EW-7778 had to return and make an emergency landing in Hamburg, Germany, on September 14th.
The Airbus A319-100 plane took off for Prague, Czech Republic, but had to turn back after the crew noticed smoke in the cockpit.
The plane landed back safely. All passengers and crew members remained unharmed.

Jet2.com flight LS-362 had to make an emergency landing at Belfast International Airport in Northern Ireland, United Kingdom, on March 24th.

LOT Polish Airlines flight LO-45 had to return and make an emergency landing in Warsaw, Poland, on October 25th.