Cheap flights from National Capital Territory of India to Hanoi from ₹ 14,194

In general, December is the cheapest month to fly from National Capital Territory of India to Hanoi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 7,864. If you don’t want to visit Hanoi in December, then you should wait until September to fly from National Capital Territory of India, when ticket prices are also cheap, with an average price of ₹ 8,344.

The cheapest day to depart on your flight to Hanoi is on a Tuesday when prices can be found for as low as ₹ 28,477. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Hanoi is Friday, with ticket prices averaging around ₹ 33,865.

Our data shows that the cheapest National Capital Territory of India to Hanoi flights are usually those with departure times in the morning. Our users have found flights to Hanoi in the morning for as low as ₹ 31,684. In contrast, the most expensive time of day to depart to Hanoi is in the evening when prices are around ₹ 33,350.

Fly from New Delhi Indira Gandhi Intl to Hanoi Noibai for the best National Capital Territory of India - Hanoi Noibai flight prices

You are more likely to see cheaper flights to Hanoi from National Capital Territory of India when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around ₹ 28,964 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from National Capital Territory of India for as low as ₹ 22,730 on momondo.

Vietnam Airlines and VietJet Air are the most popular carriers operating from National Capital Territory of India to Hanoi Noibai

VietJet Air, Vietnam Airlines and IndiGo are the top three most popular airlines that fly to Hanoi from National Capital Territory of India according to our data. VietJet Air is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Hanoi. Keep in mind that there are 4 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

The number of flights available between National Capital Territory of India and Hanoi is 2 per day as of May 2026. The most frequent departure time is 05:00, with 80% of daily flights leaving in the morning.

19 flights are operational weekly from National Capital Territory of India to Hanoi as of May 2026. The most popular departure day for this route is Fri, with 26% of flights per week taking off on this day.