948 - 1,728 NZD
From most locations, the cheapest flights to Hanoi can be found during the month of October; however great deals can be found at other times.
From most locations, to find the best deals on airfare, our data shows that users booking 60 days before flying found the cheapest flight to Hanoi.
In general, booking your departure to Hanoi for a Wednesday represents the best deal on airfare. Try to avoid a Sunday departure to stay away from the highest prices.
In general, when looking for the cheapest flight to Hanoi, our data indicates that midday flights are the most cost-effective. morning flights tend to be the most expensive.