This article first appeared on GuruFocus .
Investors have gravitated toward execution and cost discipline in a year of restrained economic optimism in Europe, lifting Ryanair Holdings Plc ( NASDAQ:RYAAY ) to the top of the regional airline sector. The carrier's shares rose 55% this year, making it the best-performing European stock in the Bloomberg World Airlines Index after Norwegian Air Shuttle, supported by earnings growth and a 750 million share buyback. The broader airline index gained 22%, putting it on track for its strongest annual performance since 2017, though returns across the sector have diverged sharply.
Ryanair's relative strength has come even as its shares trade near record highs, with analysts pointing to its focused business model, long-established management team, and low-cost base as key supports. Comparisons with the prior year also played a role, as delayed aircraft deliveries from Boeing constrained capacity growth through 2024 and a dispute with third-party online travel agencies pressured pricing during the peak summer season. As travel demand revived, Ryanair more than doubled net income in the first quarter of 2025 and later raised its passenger growth outlook for the year ending in March, helped by earlier Boeing deliveries.
Additional tailwinds have included Ryanair's ability to shift aircraft toward favorable markets and technical factors tied to ownership rules. In March, the airline allowed non-EU nationals to own shares, encouraging some investors to switch from American depositary receipts into ordinary shares, which analysts said could have supported liquidity and more efficient buying. Risks remain, including rising unit costs and the possibility of higher levies on flying in Europe, though delivery of the remaining six Max 8 aircraft before summer could allow Ryanair to expand its network ahead of the peak travel period.
