The world's most expensive airlines have been revealed
The ranking of the world's most valuable airlines by market capitalization in 2026 was led by the US company Delta Air Lines. As of July, its market value reached $ 58.5 billion. The top three also included United Airlines and the Irish airline Ryanair.
The list of the most valuable airlines in the world as of 2026 has been published. This ranking, based on data from CompaniesMarketCap, includes only publicly traded companies, excluding private and fully state-owned airlines.
**US airlines in the lead**
The first place in the ranking is taken by the US airline Delta Air Lines. In July, its market capitalization amounted to $ 58.5 billion, more than $ 18 billion more than its second-place competitor. Founded in 1925 and headquartered in Atlanta, Delta operates more than 5,400 flights a day and is one of the founders of the international airline alliance SkyTeam.
Second place is taken by another US airline - United Airlines, whose market capitalization is estimated at $ 40.1 billion.
There are significant differences in market value between the major US airlines. For example, American Airlines has a market capitalization of $10.1 billion, which is less than a fifth of Delta's. According to the source, this difference is explained by American Airlines' lower profitability and higher debt load compared to its competitors. At the same time, Southwest Airlines, which flies mainly in North America, is valued at more than twice as much as American Airlines with a market value of $22.3 billion.
**Ryanair is the leader in Europe**
The third place in the ranking is taken by the Irish low-cost airline Ryanair. The company's market capitalization is $31.1 billion, making it the most valuable airline outside the US. Based in Dublin, Ryanair is one of the largest carriers in Europe in terms of passenger numbers and flights. Its business model is based on relatively cheap base tickets, with additional fees for baggage, seat selection and other additional services. Ryanair also surpassed major European aviation groups such as IAG and Lufthansa in terms of market capitalization.
**Asian airlines make up half of the top 20**
While the world’s five most valuable airlines are based in the US or Europe, Asian carriers dominate the top 20. Ten of the top 20 companies in the ranking are Asian airlines.
The highest result in Asia was recorded by India’s IndiGo, with a market capitalization of $21.1 billion. It was followed by China’s Air China ($18.8 billion) and Singapore Airlines ($18.7 billion). China itself is in the top 20 with four airlines, with a combined market capitalization of more than $53 billion. Airlines from Hong Kong, Japan, Singapore and Taiwan also made the list, reflecting the global importance of the Asian aviation market.
Only LATAM Airlines made it into the top 20 from South America, while Australia's Qantas made it from Oceania.
In summary, while US airlines dominated the 2026 ranking, Asia was significantly more represented in terms of the number of companies. The value in the ranking does not refer to the price of the airline's aircraft or assets, but rather to its market capitalization, which is based on the value of its shares on the stock exchange.