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$132+ Cheap flights from New Delhi (DEL) to Hanoi (HAN)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HAN
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Hanoi Noibai are usually found in July or September, booked 4 days in advance, depart on a Thursday or Saturday and return on a Monday

Cheap flight deals from New Delhi to Hanoi

Best flights from New Delhi to Hanoi
Discover carefully curated flight deals from New Delhi to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This Booking.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/288:55 pmDEL - HAN
1 stop10h 20mMultiple Airlines
Wed 2/41:40 pmHAN - DEL
1 stop10h 40mMultiple Airlines
Deal found 12/31$242
This Booking.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:05 amDEL - HAN
1 stop10h 35mVietJet Air
Sat 3/147:10 pmHAN - DEL
Nonstop5h 10mVietJet Air
Deal found 12/31$269
This FlightHub deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:25 amDEL - HAN
Nonstop4h 15mIndiGo
Thu 4/26:00 pmHAN - DEL
Nonstop4h 55mIndiGo
Deal found 1/2$313
This Singapore Airlines deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:00 amDEL - HAN
1 stop25h 00mSingapore Airlines
Sun 6/284:00 pmHAN - DEL
1 stop15h 10mSingapore Airlines
Deal found 1/2$316
This Cambodia Angkor Air deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cambodia Angkor Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1411:30 pmDEL - HAN
1 stop17h 35mCambodia Angkor Air
Fri 3/207:25 pmHAN - DEL
1 stop28h 35mCambodia Angkor Air
Deal found 1/1$390
This Singapore Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 amDEL - HAN
1 stop31h 05mSingapore Airlines
Mon 4/136:30 pmHAN - DEL
1 stop27h 10mSingapore Airlines
Deal found 12/31$323
This VietJet Air deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:05 amDEL - HAN
Nonstop4h 00mVietJet Air
Thu 2/127:10 pmHAN - DEL
Nonstop5h 10mVietJet Air
Deal found 12/31$346
This CheapOair deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:05 amDEL - HAN
Nonstop4h 05mMultiple Airlines
Fri 5/86:00 pmHAN - DEL
Nonstop4h 55mMultiple Airlines
Deal found 1/1$362
This Singapore Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/59:00 amDEL - HAN
1 stop31h 05mSingapore Airlines
Sat 4/1112:40 pmHAN - DEL
1 stop33h 00mSingapore Airlines
Deal found 1/1$363
This VietJet Air deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:05 amDEL - HAN
1 stop30h 50mVietJet Air
Thu 3/127:10 pmHAN - DEL
Nonstop5h 10mVietJet Air
Deal found 1/2$371
This VietJet Air deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:05 amDEL - HAN
Nonstop4h 00mVietJet Air
Mon 2/96:00 pmHAN - DEL
2 stops54h 20mVietJet Air
Deal found 12/31$385

Find 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 January 2, 2026.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$235
(Booking.com)

One-way from

$132
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$312

Good round-trip deal

$225 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Hanoi Noibai flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Hanoi Noibai flights.
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From New Delhi Indira Gandhi Intl to Hanoi Noibai
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 2, 2026.
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

Wed 1/28

8:55 pm-8:45 am

1 stop10h 20m

Hanoi Noibai

Wed 2/4

1:40 pm-10:50 pm

1 stop10h 40m

$242

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Fri 3/6

12:05 am-12:10 pm

1 stop10h 35m

Hanoi Noibai

Sat 3/14

7:10 pm-10:50 pm

Nonstop5h 10m

$269

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Wed 3/25

7:25 am-1:10 pm

Nonstop4h 15m

Hanoi Noibai

Thu 4/2

6:00 pm-9:25 pm

Nonstop4h 55m

$313

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Mon 6/22

9:00 am-11:30 am

1 stop25h 00m

Hanoi Noibai

Sun 6/28

4:00 pm-5:40 am

1 stop15h 10m

$316

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Wed 4/8

9:00 am-5:35 pm

1 stop31h 05m

Hanoi Noibai

Mon 4/13

6:30 pm-8:10 pm

1 stop27h 10m

$323

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Sat 1/31

12:05 am-5:35 am

Nonstop4h 00m

Hanoi Noibai

Thu 2/12

7:10 pm-10:50 pm

Nonstop5h 10m

$346

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Thu 4/30

12:05 am-5:40 am

Nonstop4h 05m

Hanoi Noibai

Fri 5/8

6:00 pm-9:25 pm

Nonstop4h 55m

$362

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Sun 4/5

9:00 am-5:35 pm

1 stop31h 05m

Hanoi Noibai

Sat 4/11

12:40 pm-8:10 pm

1 stop33h 00m

$363

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Wed 3/4

12:05 am-8:25 am

1 stop30h 50m

Hanoi Noibai

Thu 3/12

7:10 pm-10:50 pm

Nonstop5h 10m

$371

New DelhiHanoi

DEL - HAN

DELHAN

New Delhi Indira Gandhi Intl

Tue 2/3

12:05 am-5:35 am

Nonstop4h 00m

Hanoi Noibai

Mon 2/9

6:00 pm-10:50 pm

2 stops54h 20m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 18 results
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Compare providers for flights from New Delhi to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Delhi to Hanoi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Delhi-Hanoi flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on New Delhi-Hanoi flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from New Delhi-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Hanoi flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from New Delhi to Hanoi. Price data was last updated on December 26, 2025.

Booking 4 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 $102). Flying from New Delhi to Hanoi in May is currently the most expensive (average of $188). 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 January 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Hanoi as you normally would.

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 January 2, 2026.
Read reviews from past customers who have flown Vietnam Airlines and VietJet Air from New Delhi to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.6
Good
217 reviews

Food

6.8

Overall

7.6

Entertainment

6.3

Boarding

7.6

Comfort

7.6

Crew

8.1

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.6
Good
217 reviews
Vietnam Airlines
7.6
Good
217 reviews

Food

6.8

Overall

7.6

Entertainment

6.3

Boarding

7.6

Comfort

7.6

Crew

8.1

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
VietJet Air
5.6
Fair
155 reviews
Vietnam Airlines
7.6
Good
217 reviews

Food

6.8

Overall

7.6

Entertainment

6.3

Boarding

7.6

Comfort

7.6

Crew

8.1

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

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?

    You will need to book a flight from New Delhi Indira Gandhi Intl to Hanoi Noibai if you want to fly from New Delhi to Hanoi. At least 2 different airlines have flights from Indira Gandhi Intl (DEL) to Noibai (HAN) on a regular basis. There is 1 flight to Hanoi from the New Delhi airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEL to HAN to be around 4h 15m.

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

    Flights from New Delhi Indira Gandhi Intl to Hanoi Noibai have been viewed 32 times in the past calendar month.

  • How long is the flight from New Delhi to Hanoi?

    For as low as $235, VietJet Air can have you in Hanoi from New Delhi in 19h 40m. The distance from New Delhi to Hanoi is about 1863 mi.

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

    Cheapflights users have booked flights from New Delhi to Hanoi round-trip from $151. Another airline that can offer you cheap pricing is VietJet Air. Vietnam Airlines is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New Delhi to Hanoi one-way?

    $87 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on IndiGo and Vietnam Airlines, with prices starting from $134 and $136, respectively.

  • 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 VietJet Air (72%), Virgin Atlantic (71%) or Vietnam Airlines (71%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $134. While the most popular route (New Delhi Indira Gandhi Intl - Hanoi Noibai) can be booked for $880 on average, our data indicates $260 when flying from New Delhi to Hanoi.

  • 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 vacation 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 $102). Flying from New Delhi to Hanoi in May is currently the most expensive (average of $188). 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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Alternative routes for New Delhi to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Ho Chi Minh City flights

Top 2 airlines flying from New Delhi to Hanoi

Discover the top 2 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 2,558,603 searches. Data last updated January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$161Average$288FlexibilityNo cancel feeOn-time81%
VietJet AirCheapest$166Average$228FlexibilityNo cancel feeOn-timeN/A

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