Vienna-Budapest flight forced to turn back due to technical fault

A flight travelling from Vienna to Budapest was forced to abort its journey on Tuesday evening after a technical malfunction was detected mid-air. The incident highlighted the heightened importance of aircraft safety during the winter season.

Holding patterns near Bratislava

The Austrian Airlines flight, operated by Latvian carrier airBaltic, departed Vienna bound for the Hungarian capital but was unable to continue to Budapest due to problems with the aircraft’s de-icing system, Blikk reported. The Airbus A220-300 made several holding loops in the airspace near Bratislava before the crew ultimately decided to return to Vienna.

According to Kurier, the aircraft landed back at Vienna Airport at 9:56 PM, bringing an end to what passengers described as a long and stressful ordeal. The affected service was Austrian Airlines flight OS 639, which is among several routes the airline operates using airBaltic aircraft under a wet-lease arrangement.

Safety decision confirmed by airline

Austrian Airlines spokesperson Andrea Hansal confirmed that the decision to return was taken for safety reasons. She explained that the fault involved the plane’s de-icing system, a crucial component during winter operations, and that repairs could not have been carried out promptly in Budapest.

“The decision to return was made because a repair would not have been possible at short notice in Budapest,” Hansal said. “Passengers were later transported to Budapest on a replacement airBaltic aircraft. Although the journey was delayed, the onward flight was completed without any further issues.”