Wizz Air, one of Europe’s leading budget carriers, has entered a pivotal agreement with Pratt & Whitney to address ongoing issues with the PW1100G-JM geared turbofan engines. These challenges have grounded around 40 aircraft in the airline’s Airbus A320neo family, a situation expected to persist through fiscal 2026.
This agreement, which extends through 2026, promises operational support and compensation for costs directly related to grounded planes. The collaboration highlights the mutual commitment to mitigate financial and operational impacts while expediting the return of sidelined aircraft.
A Crisis in Context
Wizz Air has been heavily affected by the global Pratt & Whitney engine crisis, which began in 2023. The crisis, fueled by maintenance delays, supply chain constraints, and reliability concerns, has forced numerous carriers, including Wizz Air, to reduce capacity and revise growth forecasts.
In contrast, Ryanair, another major low-cost airline, has remained relatively insulated from the turmoil due to its Boeing-centric fleet. This underscores the challenges faced by Airbus-reliant carriers like Wizz Air.
Growth Despite Setbacks
Despite these operational headwinds, Wizz Air remains steadfast in its long-term growth strategy. The airline plans to bolster its fleet with 50 new Airbus A321neo aircraft in fiscal 2026, which will increase its seat capacity by 20% and elevate the proportion of fuel-efficient aircraft in its fleet to 77%. This aligns with the airline’s sustainability goals and positions it competitively in the low-cost segment.
Wizz Air CEO József Váradi emphasized that the airline is navigating this turbulent period by optimizing costs and maintaining operational efficiency. Ancillary revenues, including offerings like the revolutionary “All You Can Fly” annual membership, have provided a robust revenue stream, showcasing the airline’s ability to innovate even under duress.

Industry Implications
The engine crisis has highlighted vulnerabilities in the supply chain and underscored the importance of resilience in fleet strategies. While carriers like Wizz Air have endured significant capacity reductions, compensation agreements with manufacturers like Pratt & Whitney set a precedent for industry collaboration during crises.
Moreover, the gradual reactivation of grounded aircraft and new deliveries will likely define recovery timelines across the industry. Wizz Air’s competitive edge lies in its strategic focus on next-generation aircraft, which promise operational efficiency and environmental benefits.
The Road Ahead
Wizz Air anticipates a return to growth by 2026, aided by its fleet expansion and operational improvements. Its ambitious “Wizz 500” plan aims to grow the fleet to 500 aircraft by 2030, underpinned by annual growth of 15-20%. While immediate challenges persist, the airline’s resilience and forward-looking strategies signal a robust recovery trajectory, setting a benchmark for adaptability in the aviation sector.
This ongoing narrative of recovery amidst adversity highlights Wizz Air’s role as a resilient force in European aviation, poised to emerge stronger as it navigates the challenges ahead.