Which airports does Vietnam Airlines fly between Hanoi and Bangkok?
For flights between Hanoi and Bangkok, Vietnam Airlines operates from the following airport routes: Noibai Airport (HAN) to Suvarnabhumi Airport (BKK)
What do Vietnam Airlines flights from Hanoi to Bangkok cost?
One of Vietnam Airlines cheapest prices for a Hanoi to Bangkok flight we have right now is $127.
On average though, flights with Vietnam Airlines cost $126.97 for the route Hanoi to Bangkok, but it mostly depends on the season and how far in advance you book your tickets.