The ongoing conflict in Iran has significantly impacted the global aviation landscape, particularly affecting Middle Eastern airlines like Qatar Airways and Emirates. As these carriers face operational challenges, US and European airlines are capitalizing on the situation by expanding their routes to destinations in Asia and Europe. For instance, US carriers such as United Airlines and Delta Air Lines have increased their long-haul capacity by 11% and 12%, respectively, to attract passengers seeking alternatives. However, the surge in fuel prices due to the war complicates the situation for European airlines, which are grappling with the dual challenges of rising operational costs and the need to maintain competitive fares. Analysts suggest that the duration of the conflict will play a crucial role in determining whether this shift in market dynamics is temporary or a more permanent change. As Middle Eastern airlines prepare to re-enter the market, they may engage in fare wars to regain lost market share, which could impact pricing strategies across the industry.