Buzz is a Polish low-cost airline headquartered in Warsaw.[2] Formerly called Ryanair Sun,[3] it is a subsidiary of the Irish airline company Ryanair Holdings and a sister airline of Ryanair DAC, Ryanair UK, Malta Air and Lauda Europe.
Formed in 2017 and initially positioned as a charter airline without any scheduled services, Buzz operates scheduled flights on behalf of Ryanair, and charter flights in its own right, out of Poland.[4] In March 2019, Ryanair announced that Ryanair Sun would be rebranded as Buzz in autumn 2019.[5] Buzz commenced operations in January 2020.