Friday is generally a great day to depart. Flying on this day could help you save up to 48%.
When flying from Greensboro to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
This is defined as Greensboro/H. Point Airport (GSO) and Hanoi Noibai Airport (HAN). Codes like Hanoi Noibai Airport are often used to just call airports uniquely.