10 Most Profitable Airlines In The World: 2019 Rankings

#3 International Airlines Group

As one of the biggest airlines in the world, International Airlines Group came into being following the merger of British Airways and the U.K flagship carrier and Iberia, Spain’s flagship carrier. Registered in Madrid Spain, the airline group has its operational headquarters in the U.K.

Ranked as the sixth-largest airline in the world, IAG reported a pre-tax profit of $3.5 billion in 2018, affirming its credentials as one of the most profitable airlines in the world. Listed in the London Stock Exchange, the airline is the sixth-largest in the world.