Europe’s Airline Giants: 2025 Chartbook Report

Report Overview

This chartbook provides a comprehensive overview of the top 10 airline groups in Europe, analyzing their operational and financial performance for FY24. It benchmarks capacity, revenues, margins, and cost structures, highlighting how legacy network carriers, low-cost giants, and regional specialists have navigated the post-pandemic recovery. By combining data on traffic, yield, and costs, we demonstrate the scale of each player, as well as the structural strengths and vulnerabilities that shape competitive dynamics.

The charts reveal precise segmentation within the market, with ultra-low-cost carriers such as Ryanair, Pegasus, and Wizz enjoying significant cost advantages, which in turn result in industry-leading margins. In contrast, legacy groups like Lufthansa and Air France–KLM are revenue powerhouses, but face challenges due to their higher complexity and cost structures, which lead to reduced profitability. Meanwhile, hybrid and niche carriers, including Aegean and Norwegian, have demonstrated resilience through focused strategies, albeit on a smaller scale.

The turnarounds by IAG and Turkish Airlines in FY24 are particularly notable. IAG has positioned itself as Europe’s most profitable legacy airline group, achieving record earnings fueled by transatlantic recovery, strong premium demand, and effective execution across its portfolio. Turkish Airlines, capitalizing on its unmatched hub in Istanbul, has aggressively expanded and gained market share across continents, achieving profits comparable to those of Europe’s largest airline groups. Both examples illustrate how strategic positioning and network strength can overcome inherent cost challenges.

Consolidation is another significant theme. Europe’s airline market remains fragmented compared to that of the U.S. and recent actions (such as Lufthansa’s investment in ITA Airways, Air France–KLM’s majority stake in SAS, and Turkish Airlines’ bid for Air Europa) highlight a renewed wave of mergers and acquisitions. These deals emphasize the pursuit of market share, strategic hubs, and scale efficiencies, as airlines seek to counteract low-cost rivals and global competitors. However, regulatory hurdles and geopolitical complexities suggest that consolidation will likely be a slow and uneven process.

At the same time, the low-cost business model remains Europe’s most successful strategy. Ryanair, Wizz, and Pegasus demonstrate that strict cost discipline, effective ancillary monetization, and point-to-point networks consistently lead to double-digit margins. Their success underscores the importance of scale, combined with ultra-low unit costs, in a region where leisure demand is strong and price sensitivity is high. The widening gap between revenue per available seat mile and cost per available seat mile for ultra-low-cost carriers compared to full-service carriers reinforces why low-cost remains a defining factor in Europe’s competitive landscape.

Airlines covered:

IAG, Ryanair, Turkish Airlines, Lufthansa, Air France–KLM, EasyJet, Wizz Air, Pegasus Airlines, Aegean Airlines and Norwegian.

What You'll Learn From This Report

• Market sizing: Analysis of the largest publicly listed airlines in Europe by revenue, operating profit, and operating margin — covering both FY2024 results and the latest trailing four quarters (up to Q2 2025).

• Airline capacity in Europe: Capacity levels in 2025 and growth rates compared to 2024.

• Airline profiles: Individual deep-dives on the ten largest airlines in Europe.