What is the most punctual flight time for New Delhi to Hanoi flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How often are flights from New Delhi to Hanoi delayed?

About 22% of weekly flights between New Delhi and Hanoi have experienced delays in the past year, with the average delay time being 111 minutes.

Which airline has the best punctuality record on New Delhi to Hanoi flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.

How popular is this New Delhi to Hanoi flight route?

Within the past month, 14 users have taken a look at flights from New Delhi Indira Gandhi Intl to Hanoi Noibai.

How long is the flight from New Delhi to Hanoi?

Airlines like IndiGo fly from New Delhi to Hanoi in about 4h 20m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1863 mi. Generally, flights for this route are direct.

Weekly flight availability from New Delhi to Hanoi

The most flights from DEL to HAN are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

What are the most reliable airlines from New Delhi to Hanoi?

No one likes to see their flight delayed. When booking a flight from New Delhi to Hanoi consider choosing Vietnam Airlines (90%), Virgin Atlantic (79%) or IndiGo (57%) as they are the most reliable in getting you off to your destination on time.

Can I find deals for flights from New Delhi to Hanoi that include hotel bookings?

Yes. In addition to deals on New Delhi to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from New Delhi to Hanoi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Hanoi.

Can I find deals for business class flights from New Delhi to Hanoi?

Yes. Cheapflights offers flight deals from New Delhi to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£109+ Cheap Flights from New Delhi to Hanoi

Cheap flight deals from New Delhi to Hanoi

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from New Delhi to Hanoi
Explore the most affordable flight options available from New Delhi to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Fri 30/1012:15 -

Nonstop4h 20m

Sun 8/1111:00 -

Nonstop5h 05m

Deal found 20/9£215

Fri 30/1012:15 -

Nonstop4h 20m

Sat 31/1011:00 -

Nonstop5h 05m

Deal found 18/9£216

Wed 7/1004:45 -

Nonstop4h 35m

Wed 14/1019:45 -

Nonstop4h 40m

Deal found 19/9£222

Mon 26/1012:15 -

Nonstop4h 20m

Mon 2/1111:00 -

Nonstop5h 05m

Deal found 20/9£225

Sun 25/1012:15 -

Nonstop4h 20m

Thu 29/1011:00 -

Nonstop5h 05m

Deal found 21/9£228

Wed 14/1004:45 -

Nonstop4h 35m

Wed 14/1019:45 -

Nonstop4h 40m

Deal found 19/9£234

Tue 20/1004:45 -

Nonstop4h 35m

Fri 30/1011:00 -

Nonstop5h 05m

Deal found 21/9£236

Sun 25/1012:15 -

Nonstop4h 20m

Mon 2/1111:00 -

Nonstop5h 05m

Deal found 20/9£239

Mon 2/1112:15 -

Nonstop4h 20m

Sun 8/1111:00 -

Nonstop5h 05m

Deal found 17/9£240

Fri 30/1000:05 -

1 stop13h 55m

Sat 7/1111:00 -

Nonstop5h 05m

Deal found 16/9£245

Find flight deals from New Delhi to Hanoi

Round-trip from	£215
One-way from	£109
Popular in	December
Cheapest in	February
Average price	£236
Good round-trip deal	£234 or less
Good one-way deal	£161 or less

IndiGo
30/10-8/11
Nonstop
9h 25m total
New Delhi to Hanoi

Search Deals

IndiGo
30/10-31/12
Nonstop
4h 20m total
New Delhi to Hanoi

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Hanoi Noibai.

Search Deals

Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Hanoi Noibai.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Fri 6/11

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£134

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Sat 28/11

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£134

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Thu 12/11

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£134

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Wed 11/11

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£134

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Fri 11/12

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£140

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Tue 2/3

23:35-19:10

1 stop18h 05m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£141

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Sat 12/12

03:00-05:20

1 stop24h 50m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£147

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Sat 26/9

23:30-18:35

1 stop17h 35m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£150

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Sun 31/1

23:45-05:20

1 stop28h 05m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£151

New DelhiHanoi

DEL New Delhi Indira Gandhi Intl - HAN Hanoi Noibai

DELHAN

New Delhi Indira Gandhi Intl

Fri 30/10

12:15-18:05

Nonstop4h 20m

Hanoi Noibai

Sat 31/10

11:00-14:35

Nonstop5h 05m

£216

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from New Delhi to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from New Delhi with our price prediction graph.

DEL-HAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Hanoi

Prices

Airlines

Delays

How far ahead should I book a flight from New Delhi to Hanoi?

To ensure you get the cheapest price possible for a flight from New Delhi to Hanoi, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New Delhi to Hanoi?

Currently, February is the cheapest month in which you can book a flight from New Delhi to Hanoi (average of £216). Flying from New Delhi to Hanoi in December is currently the most expensive (average of £306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to HAN?

When flying from New Delhi 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.

How much does it cost for a return flight from New Delhi to Hanoi?

Airfare is typical for this route at the moment.

New Delhi to Hanoi flights typically cost between £210 and £278 in October.
The cheapest return price found within the last 5 days was £215 on IndiGo (30 Oct–8 Nov).

Related info for your journey

How popular is this New Delhi to Hanoi flight route?
Within the past month, 14 users have taken a look at flights from New Delhi Indira Gandhi Intl to Hanoi Noibai.
How long is the flight from New Delhi to Hanoi?
Airlines like IndiGo fly from New Delhi to Hanoi in about 4h 20m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1863 mi. Generally, flights for this route are direct.
What are the most reliable airlines from New Delhi to Hanoi?
No one likes to see their flight delayed. When booking a flight from New Delhi to Hanoi consider choosing Vietnam Airlines (90%), Virgin Atlantic (79%) or IndiGo (57%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from New Delhi to Hanoi that include hotel bookings?
Yes. In addition to deals on New Delhi to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Hanoi.
Can I find deals for business class flights from New Delhi to Hanoi?
Yes. Cheapflights offers flight deals from New Delhi to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Delhi to Hanoi?
Currently, February is the cheapest month in which you can book a flight from New Delhi to Hanoi (average of £216). Flying from New Delhi to Hanoi in December is currently the most expensive (average of £306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to Vietnam

Flights by cabin class

Hanoi flight routes

Other flight options

Other flights from New Delhi

Popular flights

Complete your trip

Hanoi car hire

Hanoi Noibai Airport car hire

Haiphong Catbi Airport car hire

Ho Chi Minh City car hire

Da Nang car hire

Cau Giay car hire

Hai Ba Trung car hire

Fly with Cheapflights

How does Cheapflights help users find flights from New Delhi to Hanoi?

When you search for this flight from New Delhi to Hanoi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Hanoi?

Cheapflights helps you find that perfect flight to Hanoi from New Delhi by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from New Delhi to Hanoi with no change fees?

Yes! Cheapflights helps users easily find flights from New Delhi to Hanoi with no change fees.

Can Cheapflights notify me if prices for flights from New Delhi to Hanoi become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from New Delhi to Hanoi from £109

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Hanoi

Cheapest flights from New Delhi to HanoiExplore the most affordable flight options available from New Delhi to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from New Delhi to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from New Delhi to HanoiDiscover carefully curated flight deals from New Delhi to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from New Delhi to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Direct flights from New Delhi to HanoiExplore direct flight options from New Delhi to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Explore direct flight options from New Delhi to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Last-minute flights from New Delhi to HanoiDiscover last-minute flight deals from New Delhi to Hanoi. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Hanoi. Data last updated 21 September 2026 and is based on user searches.

One-way flights from New Delhi to HanoiSearch for one-way flight options from New Delhi to Hanoi. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from New Delhi to Hanoi. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from New Delhi to Hanoi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Hanoi that are best for you.

Best time to book a flight from New Delhi to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from New Delhi with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from New Delhi to Hanoi?

To ensure you get the cheapest price possible for a flight from New Delhi to Hanoi, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New Delhi to Hanoi?

What is the cheapest time of day to fly from DEL to HAN?

When flying from New Delhi 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.

How much does it cost for a return flight from New Delhi to Hanoi?

Airfare is typical for this route at the moment.

New Delhi to Hanoi flights typically cost between £210 and £278 in October.The cheapest return price found within the last 5 days was £215 on IndiGo (30 Oct–8 Nov).

Weekly flight availability from New Delhi to Hanoi

The most flights from DEL to HAN are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from New Delhi to Hanoi delayed?

About 22% of weekly flights between New Delhi and Hanoi have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for New Delhi to Hanoi flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to Hanoi flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.

Related info for your journey

How popular is this New Delhi to Hanoi flight route?

How long is the flight from New Delhi to Hanoi?

What are the most reliable airlines from New Delhi to Hanoi?

Can I find deals for flights from New Delhi to Hanoi that include hotel bookings?

How can I find direct flights from New Delhi to Hanoi?

Can I find deals for business class flights from New Delhi to Hanoi?

What is the cheapest month to book a flight from New Delhi to Hanoi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Hanoi by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Vietnam

Book a non-stop flight to one of these other cities located in Vietnam.

Search flights from New Delhi to Hanoi by cabin class

Find flights from New Delhi to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hanoi

Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

New Delhi and Hanoi flights

Browse other New Delhi and Hanoi flight options. Last updated on 21 September 2026.

Other flights from New Delhi

Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from New Delhi to Hanoi?

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Hanoi?

Can Cheapflights find flights from New Delhi to Hanoi with no change fees?

Can Cheapflights notify me if prices for flights from New Delhi to Hanoi become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from New Delhi to Hanoi
Explore the most affordable flight options available from New Delhi to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from New Delhi to Hanoi
Discover carefully curated flight deals from New Delhi to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Direct flights from New Delhi to Hanoi
Explore direct flight options from New Delhi to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 September 2026.

Last-minute flights from New Delhi to Hanoi
Discover last-minute flight deals from New Delhi to Hanoi. Data last updated 21 September 2026 and is based on user searches.

One-way flights from New Delhi to Hanoi
Search for one-way flight options from New Delhi to Hanoi. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

New Delhi to Hanoi flights typically cost between £210 and £278 in October.
The cheapest return price found within the last 5 days was £215 on IndiGo (30 Oct–8 Nov).