From Delta Air Lines To IndiGo: Top 6 Richest Airlines in the World in 2025
In 2025 the global airline industry continues to expand with strong travel demand and financial growth. The top 6 richest airlines in the world are ranked using market value revenue and overall financial power. These airlines lead the aviation sector through large networks strong operations and high brand value. From full service leaders to fast growing low cost carriers these airlines represent the top tier of global aviation in 2025.
Delta Air Lines (USA): ~$26.31 Billion
Delta is the world’s most valuable airline worth $26.31 billion. Headquartered in Atlanta, it operates flights across six continents. Passengers favor Delta for its reliability and smooth travel experience.
InterGlobe Aviation (IndiGo) (India): ~$23.79 Billion
IndiGo is India’s largest airline and ranks as the worlds second richest carrier valued at 23.79 billion dollars. Its low cost operating strategy plays a major role in boosting its profitability.
Ryanair Holdings (Ireland): ~$23.64 Billion
The airline is based in Dublin and flies to more than 200 places across Europe. Its value in 2025 is 23.64 billion dollars.
United Airlines (USA): ~$21.52 Billion
This airline holds a value of 21.52 billion dollars making it the fourth richest in the world. It operates from Chicago and serves major destinations in the Americas Europe and Asia.
Air China (China): ~$15.28 Billion
The airline holds a value of 15.28 billion dollars and offers routes to significant locations in Asia Europe and North America.
Southwest Airlines (USA) - Around $14.66 Billion
The airline is the worlds biggest low cost carrier and is valued at 14.66 billion dollars. Its main base is in Dallas.
