Austrian Airlines (OS, Vienna) will inaugurate four times weekly service from Vienna to Varna on March 29 using Austrian arrows (VO/Innsbruck) Dash 8-400s.
Austrian Airlines News Update
Austrian Airlines Airbus A321-100,
© Austrian Airlines
Austrian Airlines Airbus A321-100,
© Austrian Airlines
Austrian Airlines (OS, Vienna) will inaugurate four times weekly service from Vienna to Varna on March 29 using Austrian arrows (VO/Innsbruck) Dash 8-400s.