The most convenient way to get to Bangkok is by means of aircraft. The airline Air Asia, Vietjet Air, Vietnam Airlines has routes HCMC – Bangkok and Hanoi – Bangkok, with roundtrip ticket prices ranged from 3 to 6 million.
Bangkok’s two airports Suvanarbhumi and Don Muang (Don Muong). All carriers (including Vietnam Airlines and Vietjet Air) are landing in Suvanarbhumi. Only AirAsia land at Don Muang.