Top five cheapest companies in the world among the cheapest flights?
Indigo Airlines
While India has many controversies surrounding this airline, Indigo is the first choice for many travelers worldwide. The company is in the fifth place on the list.
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Premier Air
Iceland has one more airline in this list. Premier Air - Fourth Sustainable Airlines in the World. Combined Premier Air Middle East and Asian Airlines with WOW Air and Ryanair in a tough competition. However, the best aircraft to travel in Europe has already been discovered.
{source}(https://www.google.com/search?biw=1366&bih=577&tbm=isch&sa=1&ei=7WftW_TlC4vzvATZ17rwAg&q=indonesia+airasia&oq=ndonesia+AirAsia&gs_l=img.1.0.0i10i24k1.163085.163085.0.165546.1.1.0.0.0.0.204.204.2-1.1.0....0...1c.1.64.img..0.1.200....0.DB33Bu9At08#imgrc=3cdaLwd8TO7NeM:)
Indonesia AirAsia
The airline, the third-cheapest airline in the world, is Indonesia. However, the report says the WA Air, Norwegian Air, or the Virgin Atlantic Company should be considered for a low-cost flight to the United States or the Atlantic.
{source}(https://www.google.com/search?biw=1366&bih=577&tbm=isch&sa=1&ei=lGjtW-ebFsmHvQSL4qywCg&q=Air+India+Express&oq=Air+India+Express&gs_l=img.3..0l10.195373.195373.0.196949.1.1.0.0.0.0.195.195.0j1.1.0....0...1c.1.64.img..0.1.192....0.Np_Bs5ewFao#imgrc=eZTX1iUT5EtuGM:)
Air India Express
Air India Express India's second cheapest airline Air India Express, Air India subsidiary. Its headquarters in Kochi. The company runs around 550 flights per week. A total of 29 destinations can be reached on this company's plane. Most of them are in Asia and Middle East. The report of 'Rome2rio' states that while travel between European countries, one should consider other means except for flights. Because the aircraft is expensive and it will take time too much.
{source}(https://www.google.com/search?biw=1366&bih=577&tbm=isch&sa=1&ei=WmntW5SSLYzivATprZDgBA&q=AirAsia+X&oq=AirAsia+X&gs_l=img.3..0l10.133672.133672.0.135015.1.1.0.0.0.0.218.218.2-1.1.0....0...1c.1.64.img..0.1.216....0.95bSSDZPSEU#imgrc=76P1cCvecCZAKM:)
{source}(https://www.google.com/search?biw=1366&bih=577&tbm=isch&sa=1&ei=WmntW5SSLYzivATprZDgBA&q=AirAsia+X&oq=AirAsia+X&gs_l=img.3..0l10.133672.133672.0.135015.1.1.0.0.0.0.218.218.2-1.1.0....0...1c.1.64.img..0.1.216....0.95bSSDZPSEU#imgrc=TymT-_srJycB3M:)
AirAsia X
Malaysian AirAsia X is recognized as the world's cheapest airline. This is a Sister company in Air Asia. AirAsia X is topped by the list, the world's cheapest airlines have been occupied by Asia. The top three companies of the cheap airlines are Asian.