Route overview
The average round-trip fare from Delhi to Hanoi is Rs 20,452, with October as the best month for lower prices. Indian travelers must check visa requirements for Noi Bai International Airport and note that no daily budget data is available for the destination.
Best deal available now
✈
Prices are 40% below average — great time to book
₹18,123
↓ 24% vs route avg
Departure: 2026-09-14 · in 4 days · Prices tracked live by Tripfik
₹14,274
Cheapest available
₹23,866
Route avg (120d)
Oct
Cheapest month
27,361
Fares tracked
As of September 2026, the cheapest one-way flight from Delhi to Noi Bai International Airport, Hanoi is ₹14,274, which is 40% below the 12-month average of ₹23,866.
Cheapest Delhi to Noi Bai International Airport, Hanoi flights
Next 120 days — sorted by date
₹18,123
14 Sep
· in 4d
₹18,125
21 Sep
· in 11d
₹18,112
05 Oct
· in 25d
₹14,274
09 Oct
· in 29d
Weekend
₹16,157
12 Oct
· in 32d
₹16,157
26 Oct
· in 46d
₹14,274
28 Oct
· in 48d
₹14,274
30 Oct
· in 50d
Weekend
Under ₹18,993 = top 25% best fares on this route
Round-trip fares — Delhi ↔ Noi Bai International Airport, Hanoi
Both directions combined · 3–14 night stays
12-month low
₹10,267
best RT found this year
12-month avg
₹20,659
typical combined price
12-month peak
₹634,835
avoid Jan
Best month for RT
Oct
lowest avg RT fares
Booking at the right time saves up to ₹10,392 (50%) vs average RT price.
Best time to visit Noi Bai International Airport, Hanoi from Delhi
Monthly price, weather & crowd guide
Jan
Dec
| Month | Typical OW fare | Verdict |
|---|---|---|
| Sep | ₹22,404 | Average |
| Oct CHEAPEST | ₹20,548 | Average |
| Nov | ₹21,751 | Average |
| Dec | ₹24,936 | Expensive |
Other international flights from Delhi
Delhi to Noi Bai International Airport, Hanoi — FAQ
What is the cheapest month to fly Delhi to Noi Bai International Airport, Hanoi?
October is the best month for lower fares, though specific monthly averages are not provided. The route’s high volatility means prices can fluctuate significantly even within this period.
How much does a Delhi to Noi Bai International Airport, Hanoi trip cost?
The average round-trip fare is Rs 20,452, with minimum fares as low as Rs 10,267. However, no daily budget data is available for activities in Hanoi.
How far in advance should I book Delhi to Noi Bai International Airport, Hanoi flights?
The lowest average fare occurs when booking 31–60 days ahead at Rs 26,508. Prices increase sharply as departure nears, reaching Rs 38,130 for bookings made within 7 days.
Which airlines fly Delhi to Noi Bai International Airport, Hanoi and are there non-stops?
Airlines include Air India, Vietnam Airlines, and others. Non-stop options are not explicitly listed; travelers should confirm availability during booking.
How many days is ideal for a Noi Bai International Airport, Hanoi trip from India?
No specific ideal duration is provided due to missing attraction data. Consider budget constraints and the lack of daily cost information for planning.
Do Indians need a visa for Noi Bai International Airport, Hanoi?
Indian travelers must check visa requirements for Vietnam via Noi Bai International Airport. Specific details on costs or exemptions are not provided in the data.
What is the best time to visit Noi Bai International Airport, Hanoi?
October is recommended as the best month, while December should be avoided due to higher prices and potential seasonal factors. Weather and crowd data are unavailable for precise guidance.
What are the top things to do in Noi Bai International Airport, Hanoi?
No specific attractions are listed for Hanoi. Travelers are advised to research local experiences separately, as destination-specific details like top sights are not provided here.
Route data (12 months · 27,361 fares)
12m avg RT fare
₹20,659
RT historical low
₹10,267
Volatility
High
Data tier
Tier A · updated continuously
Last updated 10 Sep 2026 · Tripfik tracks live fares from all major Indian airports