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Cheap flights from New Delhi to Hanoi from ₹ 7,769

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HAN
10 Jul — 17 Jul1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Hanoi Noibai are usually found in July or September, booked 68 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from New Delhi to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 July 2025.

Round-trip from

₹ 15,112

One-way from

₹ 7,769

Popular in

December

Cheapest in

July

Average price

₹ 17,588

Good round-trip deal

₹ 22,345 or less

Good one-way deal

₹ 10,549 or less
VietJet Air
  • VietJet Air
  • 16/9-30/9
  • Nonstop
  • 8h 50m total
  • New Delhi to Hanoi
VietJet Air
  • VietJet Air
  • 31/8
  • 1 total stop
  • 30h 50m total
  • New Delhi to Hanoi
Highest demand for flights based on searches. 14% potential increase in price (₹ 347,371 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 44,510 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Hanoi Noibai.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Hanoi Noibai.

Find flight deals from New Delhi to Hanoi

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 5 July 2025.

Tue 16/900:05DEL - HAN
Nonstop4h 05mVietJet Air
Tue 30/919:40HAN - DEL
Nonstop4h 45mVietJet Air
Deal found 4/7₹ 15,112
Mon 18/823:35DEL - HAN
Nonstop4h 15mVietnam Airlines
Mon 25/819:05HAN - DEL
Nonstop4h 30mVietnam Airlines
Deal found 3/7₹ 15,624
Sun 17/823:35DEL - HAN
Nonstop4h 15mMultiple Airlines
Sun 24/823:45HAN - DEL
1 stop24h 40mMultiple Airlines
Deal found 3/7₹ 19,039

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 5 July 2025.
Use the filters below to find and compare flights from New Delhi to Hanoi that are best for you.

Fly from

New Delhi

Fly to

Hanoi

Route

Depart

Return

Price

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Tue 16/9

00:05-05:40

Nonstop4h 05m

Hanoi Noibai

Tue 30/9

19:40-22:55

Nonstop4h 45m

₹ 15,112

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Mon 18/8

23:35-05:20

Nonstop4h 15m

Hanoi Noibai

Mon 25/8

19:05-22:05

Nonstop4h 30m

₹ 15,624

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Sun 17/8

23:35-05:20

Nonstop4h 15m

Hanoi Noibai

Sun 24/8

23:45-22:55

1 stop24h 40m

₹ 19,039

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Sun 31/8

00:05-08:25

1 stop30h 50m

₹ 7,769

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Mon 18/8

23:35-05:20

Nonstop4h 15m

₹ 8,879

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Fri 26/9

17:05-11:50

1 stop17h 15m

₹ 10,074

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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.
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

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Hanoi. Price data was last updated on 27 June 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from New Delhi to Hanoi (average of ₹ 234). Flying from New Delhi to Hanoi in December is currently the most expensive (average of ₹ 359). 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?

Find hourly flight availability from New Delhi to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 July 2025.

It’s typically best to fly out from New Delhi to Hanoi at midday. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

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

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 5 July 2025.
Check out reviews from past customers who have flown with Vietnam Airlines and VietJet Air from New Delhi to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.2

Overall

7.5

Food

6.8

Boarding

7.5

Crew

8.1

Comfort

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Entertainment

6.2

Overall

7.5

Food

6.8

Boarding

7.5

Crew

8.1

Comfort

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Entertainment

6.2

Overall

7.5

Food

6.8

Boarding

7.5

Crew

8.1

Comfort

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from New Delhi to Hanoi?

    If you book a flight from New Delhi to Hanoi, you will be flying from Indira Gandhi Intl to Noibai. Flights to Hanoi Noibai (HAN) from New Delhi Indira Gandhi Intl (DEL) take 4h 15m for a nonstop flight. There is 1 flight from Indira Gandhi Intl to Hanoi per day from 3 airlines.

  • How popular is this New Delhi to Hanoi flight route?

  • What are the cheapest airlines flying from New Delhi to Hanoi round-trip?

    Currently priced at ₹ 15,112, VietJet Air will fly you from New Delhi to Hanoi and back. In addition to VietJet Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Vietnam Airlines for as low as ₹ 15,624. These flights start at 37% lower than the current average price 3 months from now.

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

    Consider Vietnam Airlines (59%), Virgin Atlantic (59%) or VietJet Air (56%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Hanoi.

  • What are the cheapest flights from New Delhi to Hanoi?

    On average you can expect to pay ₹ 49,759 for a flight from New Delhi to Hanoi. The cheapest flight overall is ₹ 7,161 while the most popular route, (New Delhi Indira Gandhi Intl - Hanoi Noibai) is currently priced at ₹ 17,673.

  • 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, July is the cheapest month in which you can book a flight from New Delhi to Hanoi (average of ₹ 234). Flying from New Delhi to Hanoi in December is currently the most expensive (average of ₹ 359). 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

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Fly from New Delhi to Hanoi on these airlines

Choose from the following airlines for your flight from New Delhi to Hanoi. Flights are based on user searches made on Cheapflights and were last updated on 5 July 2025.

Top 3 airlines flying from New Delhi to Hanoi

Discover the top 3 airlines that operate flights from New Delhi to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 5 July 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest₹ 14,151Average₹ 20,630FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest₹ 17,549Average₹ 25,488FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
IndiGoCheapest₹ 22,838Average₹ 32,915FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from New Delhi to Hanoi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hanoi from New Delhi.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Hanoi, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for New Delhi to Hanoi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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