$135+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HAN
Mar 25 — Apr 11
1 adult, Economy
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Find cheap flights from New Delhi to Hanoi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Hanoi Noibai are usually found in July or September, booked 82 days in advance, depart on a Saturday or Friday and return on a Monday
Cheap flight deals from New Delhi to Hanoi
Cheapest
Best
Last-minute
One-way
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 February 23, 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 February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:05 am
DEL
- HAN
Nonstop4h 05m
VietJet Air
Sat 5/27:40 pm
HAN
- DEL
Nonstop4h 45m
VietJet Air
Deal found 2/21![VietJet Air logo]()
$254
This Booking.com deal was found by Cheapflights users on 2/19. 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 4/1512:05 am
DEL
- HAN
1 stop13h 55m
Multiple Airlines
Wed 4/297:35 pm
HAN
- DEL
Nonstop4h 55m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$255
This Booking.com deal was found by Cheapflights users on 2/22. 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 5/2212:05 am
DEL
- HAN
1 stop13h 55m
Multiple Airlines
Sun 5/3112:20 pm
HAN
- DEL
1 stop9h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$263
This AirAsia deal was found by Cheapflights users on 2/21. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Wed 3/259:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$270
This Booking.com deal was found by Cheapflights users on 2/21. 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.
Tue 4/712:05 am
DEL
- HAN
Nonstop4h 05m
VietJet Air
Wed 4/152:00 pm
HAN
- DEL
1 stop10h 25m
VietJet Air
Deal found 2/21![VietJet Air logo]()
$273
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Thu 5/2112:05 am
DEL
- HAN
Nonstop4h 05m
VietJet Air
Tue 5/268:10 pm
HAN
- DEL
1 stop28h 15m
VietJet Air
Deal found 2/20![VietJet Air logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:05 am
DEL
- HAN
1 stop10h 15m
VietJet Air
Sat 4/257:40 pm
HAN
- DEL
Nonstop4h 45m
VietJet Air
Deal found 2/21![VietJet Air logo]()
$277
This AirAsia deal was found by Cheapflights users on 2/20. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Sun 3/229:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$279
This Booking.com deal was found by Cheapflights users on 2/22. 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.
Mon 3/238:55 pm
DEL
- HAN
2 stops18h 50m
Multiple Airlines
Thu 3/269:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$281
Best flights from New Delhi to HanoiDiscover 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 February 23, 2026.
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 February 23, 2026.
This AirAsia deal was found by Cheapflights users on 2/21. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Wed 3/259:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$270
This VietJet Air deal was found by Cheapflights users on 2/19. 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.
Fri 5/812:05 am
DEL
- HAN
2 stops19h 20m
VietJet Air
Sat 5/911:25 pm
HAN
- DEL
1 stop25h 00m
VietJet Air
Deal found 2/19![VietJet Air logo]()
$412
This AirAsia deal was found by Cheapflights users on 2/22. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Sat 3/289:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$312
This AirAsia deal was found by Cheapflights users on 2/19. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Thu 3/2612:20 pm
HAN
- DEL
1 stop9h 00m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:15 pm
DEL
- HAN
1 stop13h 35m
Multiple Airlines
Thu 3/127:00 pm
HAN
- DEL
1 stop12h 50m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$340
This VietJet Air deal was found by Cheapflights users on 2/19. 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.
Sun 6/2812:05 am
DEL
- HAN
1 stop23h 15m
VietJet Air
Sun 7/56:45 pm
HAN
- DEL
2 stops29h 40m
VietJet Air
Deal found 2/19![VietJet Air logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:05 am
DEL
- HAN
1 stop13h 55m
Multiple Airlines
Wed 4/298:05 pm
HAN
- DEL
2 stops12h 05m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$363
This VietJet Air deal was found by Cheapflights users on 2/22. 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.
Thu 3/512:05 am
DEL
- HAN
Nonstop4h 00m
VietJet Air
Tue 3/177:05 pm
HAN
- DEL
1 stop29h 15m
VietJet Air
Deal found 2/22![VietJet Air logo]()
$460
This VietJet Air deal was found by Cheapflights users on 2/20. 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 3/1412:05 am
DEL
- HAN
Nonstop4h 00m
VietJet Air
Tue 3/247:10 pm
HAN
- DEL
Nonstop5h 10m
VietJet Air
Deal found 2/20![VietJet Air logo]()
$471
Last-minute flights from New Delhi to HanoiDiscover last-minute flight deals from New Delhi to Hanoi. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from New Delhi to Hanoi. Data last updated February 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:30 pm
DEL
- HAN
2 stops22h 10m
Multiple Airlines
Mon 3/97:00 pm
HAN
- DEL
1 stop12h 50m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$300
This AirAsia deal was found by Cheapflights users on 2/20. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Mon 3/169:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$311
This AirAsia deal was found by Cheapflights users on 2/20. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Sun 3/229:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$279
This AirAsia deal was found by Cheapflights users on 2/19. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Thu 3/2612:20 pm
HAN
- DEL
1 stop9h 00m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$315
This AirAsia deal was found by Cheapflights users on 2/21. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Wed 3/259:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$270
This Booking.com deal was found by Cheapflights users on 2/22. 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.
Mon 3/238:55 pm
DEL
- HAN
2 stops18h 50m
Multiple Airlines
Thu 3/269:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$281
This AirAsia deal was found by Cheapflights users on 2/22. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:55 pm
DEL
- HAN
1 stop10h 20m
Multiple Airlines
Sat 3/289:15 am
HAN
- DEL
1 stop12h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$312
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 February 23, 2026.
Search for one-way flight options from New Delhi to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This AirAsia deal was found by Cheapflights users on 2/20. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:55 pm
DEL
- HAN
1 stop13h 25m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$135
This AirAsia deal was found by Cheapflights users on 2/19. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:55 pm
DEL
- HAN
1 stop10h 05m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:35 pm
DEL
- HAN
Nonstop4h 20m
Vietnam Airlines
Deal found 2/20![Vietnam Airlines logo]()
$144
This AirAsia deal was found by Cheapflights users on 2/22. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$145
This AirAsia deal was found by Cheapflights users on 2/19. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
DEL
- HAN
1 stop18h 50m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$146
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:55 pm
DEL
- HAN
2 stops18h 50m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 2/23. 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 am
DEL
- HAN
Nonstop4h 05m
VietJet Air
Deal found 2/23![VietJet Air logo]()
$152
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:20 pm
DEL
- HAN
2 stops21h 50m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:30 pm
DEL
- HAN
2 stops22h 10m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$158
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:10 pm
DEL
- HAN
1 stop17h 10m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$159
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 February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (Kiwi.com) |
One-way from | $135 (AirAsia) |
Popular in | December |
Cheapest in | July |
Average price | $278 |
Good round-trip deal | $291 or less |
Good one-way deal | $152 or less |
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 February 23, 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
Mon 3/23
8:55 pm-8:45 am
1 stop10h 20m
Hanoi Noibai
Wed 3/25
9:15 am-7:50 pm
1 stop12h 05m
$270
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Tue 3/24
8:55 pm-8:45 am
1 stop10h 20m
Hanoi Noibai
Sat 3/28
9:15 am-7:50 pm
1 stop12h 05m
$312
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Thu 3/19
8:55 pm-5:15 pm
1 stop18h 50m
Hanoi Noibai
Thu 3/26
12:20 pm-7:50 pm
1 stop9h 00m
$315
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Wed 3/11
3:15 pm-6:20 am
1 stop13h 35m
Hanoi Noibai
Thu 3/12
7:00 pm-6:20 am
1 stop12h 50m
$340
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Wed 4/15
12:05 am-3:30 pm
1 stop13h 55m
Hanoi Noibai
Wed 4/29
8:05 pm-6:40 am
2 stops12h 05m
$363
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Fri 5/8
12:05 am-8:55 pm
2 stops19h 20m
Hanoi Noibai
Sat 5/9
11:25 pm-10:55 pm
1 stop25h 00m
$412
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Sun 6/28
12:05 am-12:50 am
1 stop23h 15m
Hanoi Noibai
Sun 7/5
6:45 pm-10:55 pm
2 stops29h 40m
$446
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Thu 3/5
12:05 am-5:35 am
Nonstop4h 00m
Hanoi Noibai
Tue 3/17
7:05 pm-10:50 pm
1 stop29h 15m
$460
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Sat 3/14
12:05 am-5:35 am
Nonstop4h 00m
Hanoi Noibai
Tue 3/24
7:10 pm-10:50 pm
Nonstop5h 10m
$471
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Mon 3/23
8:55 pm-8:45 am
1 stop10h 20m
$135
Showing 1-10 of 18 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Delhi-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Hanoi flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
DEL-HAN
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
Prices
Airlines
Delays
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 February 20, 2026.
Booking 82 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 January 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 February 23, 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.
How often are flights from New Delhi to Hanoi delayed?
About 23% of weekly flights between New Delhi and Hanoi have experienced delays in the past year, with the average delay time being 162 minutes.
What is the most punctual flight time for New Delhi to Hanoi flights?
Historically, flights departing in the evening 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 last year, Vietnam Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
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 February 23, 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.
Crew
8.2
Entertainment
6.3
Comfort
7.6
Boarding
7.7
Overall
7.6
Food
6.8
Reviews
1 / 15
8.0
ExcellentStephen,Nov 2025
SYD - SGN
Crew
8.2
Entertainment
6.3
Comfort
7.6
Boarding
7.7
Overall
7.6
Food
6.8
Reviews
1 / 15
8.0
ExcellentStephen,Nov 2025
SYD - SGN
Crew
8.2
Entertainment
6.3
Comfort
7.6
Boarding
7.7
Overall
7.6
Food
6.8
Reviews
1 / 15
8.0
ExcellentStephen,Nov 2025
SYD - SGN
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Top 2 airlines flying from New Delhi to Hanoi
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$233 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$154 | Average$230 | FlexibilityNo cancel fee | On-timeN/A |