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Cheap flights from New Delhi to Hanoi from ₹ 12,175
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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — HAN
29 Nov — 6 Dec1
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Hanoi Noibai are usually found in July or September, booked 59 days in advance, depart on a Friday or Sunday and return on a Monday
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 30 October 2025.
Find 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 30 October 2025.
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 30 October 2025.
Tue 18/1120:55DEL - HAN
1 stop10h 20mMultiple Airlines
Sun 30/1109:15HAN - DEL
1 stop12h 05mMultiple Airlines
Deal found 29/10₹ 26,026
Mon 17/1100:05DEL - HAN
1 stop11h 50mMultiple Airlines
Mon 24/1109:15HAN - DEL
1 stop12h 05mMultiple Airlines
Deal found 28/10₹ 26,556
Thu 13/1120:55DEL - HAN
1 stop13h 25mMultiple Airlines
Thu 27/1112:20HAN - DEL
1 stop9h 00mMultiple Airlines
Deal found 28/10₹ 26,644
Mon 24/1100:05DEL - HAN
1 stop15h 10mMultiple Airlines
Tue 2/1222:10HAN - DEL
2 stops25h 30mMultiple Airlines
Deal found 28/10₹ 27,261
Mon 17/1120:55DEL - HAN
1 stop13h 25mMultiple Airlines
Fri 21/1109:15HAN - DEL
1 stop12h 05mMultiple Airlines
Deal found 29/10₹ 27,967
Thu 20/1120:55DEL - HAN
1 stop10h 20mMultiple Airlines
Sun 30/1109:15HAN - DEL
1 stop12h 05mMultiple Airlines
Deal found 29/10₹ 28,232
Wed 12/1100:05DEL - HAN
1 stop21h 35mMultiple Airlines
Tue 18/1109:15HAN - DEL
1 stop12h 05mMultiple Airlines
Deal found 27/10₹ 28,497
Fri 12/1223:30DEL - HAN
2 stops21h 55mMultiple Airlines
Thu 25/1219:10HAN - DEL
Nonstop5h 10mMultiple Airlines
Deal found 28/10₹ 28,673
Sun 14/1220:55DEL - HAN
1 stop10h 20mMultiple Airlines
Tue 23/1219:10HAN - DEL
Nonstop5h 10mMultiple Airlines
Deal found 29/10₹ 29,026
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 30 October 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 10/3
07:25-13:00
Nonstop4h 05m
Hanoi Noibai
Sat 14/3
17:55-21:25
Nonstop5h 00m
₹ 25,497
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Mon 17/11
20:55-11:50
1 stop13h 25m
Hanoi Noibai
Fri 21/11
09:15-19:50
1 stop12h 05m
₹ 27,967
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Wed 14/1
20:55-11:50
1 stop13h 25m
Hanoi Noibai
Tue 20/1
09:15-19:50
1 stop12h 05m
₹ 29,114
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Mon 9/3
02:30-16:55
1 stop12h 55m
Hanoi Noibai
Sat 14/3
19:10-22:50
Nonstop5h 10m
₹ 29,291
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Tue 25/11
20:55-11:50
1 stop13h 25m
Hanoi Noibai
Tue 2/12
12:20-19:50
1 stop9h 00m
₹ 30,085
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Wed 12/11
20:55-08:45
1 stop10h 20m
Hanoi Noibai
Wed 19/11
09:15-19:50
1 stop12h 05m
₹ 30,614
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Fri 28/11
00:05-16:45
1 stop15h 10m
Hanoi Noibai
Sat 6/12
09:15-19:50
1 stop12h 05m
₹ 32,731
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Sat 13/12
20:55-08:45
1 stop10h 20m
Hanoi Noibai
Thu 25/12
12:20-19:50
1 stop9h 00m
₹ 33,702
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Sat 29/11
20:55-11:50
1 stop13h 25m
Hanoi Noibai
Sat 6/12
12:20-19:50
1 stop9h 00m
₹ 33,790
New DelhiHanoi
DEL - HAN
DELHAN
New Delhi Indira Gandhi Intl
Fri 6/2
00:05-07:05
2 stops29h 30m
Hanoi Noibai
Thu 12/2
23:40-22:50
1 stop24h 40m
₹ 35,731
Showing 1-10 of 21 results
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
Prices
Delays
More
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 24 October 2025.
Booking 59 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 ₹ 8,999). Flying from New Delhi to Hanoi in May is currently the most expensive (average of ₹ 16,586). 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 30 October 2025.
It’s typically best to fly out from New Delhi to Hanoi in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying at midday, which is usually more expensive.
How often are flights from New Delhi to Hanoi delayed?
About 26% of weekly flights between New Delhi and Hanoi have experienced delays in the past year, with the average delay time being 160 minutes.
What is the most punctual flight time for New Delhi to Hanoi flights?
Historically, flights departing at night 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?
Tuesday 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 18% of flights being delayed.
What’s the top stopover airport for flights from New Delhi to Hanoi?
Share of one-stop return flights from New Delhi to Hanoi chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kolkata (CCU) – chosen by Cheapflights users on 48% of one-stop itineraries from New Delhi to Hanoi on Cheapflights.
What’s the fastest stopover option from New Delhi to Hanoi?
Shortest average travel time for one-stop one-way flights from New Delhi to Hanoi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 7h 53m.
What’s the fastest stopover option from New Delhi to Hanoi?
Shortest average travel time for one-stop one-way flights from New Delhi to Hanoi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 7h 53m.
Which airport typically offers the quickest stopover for flights from New Delhi to Hanoi?
Average stopover duration for one-stop one-way flights from New Delhi to Hanoi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 1h 50m.
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 30 October 2025.
Check out reviews from past customers who have flown with Vietnam Airlines, IndiGo, andVietJet 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.
Food
6.8
Comfort
7.5
Boarding
7.6
Entertainment
6.3
Overall
7.5
Crew
8.1
Reviews
1 / 14
10.0
ExcellentAllen,Aug 2025
SGN - PER
Food
6.8
Comfort
7.5
Boarding
7.6
Entertainment
6.3
Overall
7.5
Crew
8.1
Reviews
1 / 14
10.0
ExcellentAllen,Aug 2025
SGN - PER
Food
6.8
Comfort
7.5
Boarding
7.6
Entertainment
6.3
Overall
7.5
Crew
8.1
Reviews
1 / 14
10.0
ExcellentAllen,Aug 2025
SGN - PER
Food
6.8
Comfort
7.5
Boarding
7.6
Entertainment
6.3
Overall
7.5
Crew
8.1
Reviews
1 / 14
10.0
ExcellentAllen,Aug 2025
SGN - PER
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.
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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 30 October 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 30 October 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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.