Vietnam Airlines ranked 48th among the top 100 best airlines, as compiled by Skytrax.
Meanwhile, Bamboo Airways finished second in the Best Regional Airline in Asia category, and 15th in in the World's Best Regional Airline category.
Vietjet Air was named as the Best Low-Cost Airline in Vietnam.
Elsewhere, the world's top 20 airlines in 2022 included Qatar Airways, Singapore Airlines, Emirates, ANA (All Nippon Airways), Qantas Airways, Japan Airlines,Turkish Airlines, Air France, Korean Air, and Swiss International Air Lines.
Skytrax has conducted more than 14 million customer surveys in over 100 countries from September 2021 to August 2022 in order to find out the world's favourite airline.
The awards ceremony was held at Langham hotel in London, the UK, on September 23.