Travelers have found that booking a Tuesday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Hanoi. Flights to Hanoi from Indianapolis in March are about $1053 on average during March, but can be found for as low as $644.
It’s typically best to fly out from Indianapolis to Hanoi in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.