Europe's major airlines have issued warnings that passengers will face higher fares as fuel costs surge amid escalating tensions in the Middle East. The carriers cited the war in Iran and stranded oil tankers in the Persian Gulf as key factors driving up jet fuel prices.

Airline executives told investors that the combination of geopolitical instability and supply chain disruptions has created a perfect storm for the aviation industry. With fuel accounting for roughly 20-30% of airline operating costs, the price increases are forcing carriers to reconsider their pricing strategies.

Industry analysts note that this marks a significant shift from recent years when airlines benefited from relatively stable fuel prices. The current situation mirrors past fuel crises that led to widespread fare increases and route reductions. Air France-KLM and Lufthansa have already signaled potential fare hikes, while budget carriers like Ryanair face pressure to maintain their low-cost model despite rising expenses.