On 26 October 2025 (Sunday), the “Winter 2025/2026” network of flights will commence at Katowice Airport. It will be available up to 28 March 2026. The winter network of flights at Katowice Airport comprises 75 routes to 66 airports in 39 countries.

“Winter 2025/2026” includes six new routes: three regular and three charter. On 26 October (Sunday), regular flights to Porto will launch. One day later, the first operations to Billund and Agadir will be handled. All new scheduled routes are offered by Wizz Air. In winter, charter routes will launch to Aqaba (Jordania), Cartagena (Columbia) and Kayseri (Turkey).

Full list of destinations which will be available at Katowice Airport during "Winter 2025/2026" is available on the airport's official blog (only in Polish).