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.
Representatives of the carrier announced that all five aircraft in the Ryanair Sun fleet would receive Polish registration numbers.[6] During summer 2018, Ryanair Sun operated one own Boeing 737-800 registered as SP-RSA. The aircraft was employed on charter flights from Warsaw Chopin Airport.[7]
Operations on behalf of Ryanair mainline
In September 2018 Ryanair announced the closure of its own Polish bases by 1 January 2019. Operations were to be transferred to Ryanair Sun, meaning Ryanair Sun would operate on behalf of its parent company. In late October 2018, the then-only Ryanair Sun aircraft SP-RSA ceased charter operations out of Warsaw Chopin. The aircraft subsequently replaced Ryanair mainline capacity out of Warsaw Modlin Airport, now operating scheduled services on behalf of its parent company.[8] Starting from November 2018, several former Ryanair-operated Boeing 737 were moved from the Irish to the Polish registry and now operated by Ryanair Sun on behalf of its parent companies scheduled flights out of Poland.[9]
Rebranding: Buzz
In March 2019, Ryanair announced that the airline would be rebranded "Buzz" in autumn 2019.[10]Buzz was formerly the name of a UK budget airline Ryanair bought from KLM in April 2003.[11] Buzz will still operate scheduled and charter flights from its bases in Poland, Czechia, and Bulgaria and aimed to expand its fleet from 17 Boeing 737-800s to 25 by summer 2019.[12]
Fleet
As of April 2024[update], the Buzz fleet consists of the following aircraft:[13]