The average round-trip fare is Rs 20,753 with a minimum of Rs 10,267 available across 34,767 tracked fares. October is the best month to travel, while December offers high volatility and higher costs. Indian citizens require an e-Visa for Vietnam tourism before departure.
Departure: 2026-10-12 · in 2 days · Prices tracked live by Tripfik
As of October 2026, the cheapest one-way flight from Delhi to Noi Bai International Airport, Hanoi is ₹13,046, which is 48% below the 12-month average of ₹25,263.
Cheapest Delhi to Noi Bai International Airport, Hanoi flights
Under ₹21,718 = top 25% best fares on this route
Round-trip fares — Delhi ↔ Noi Bai International Airport, Hanoi
Booking at the right time saves up to ₹10,486 (51%) vs average RT price.
Best time to visit Noi Bai International Airport, Hanoi from Delhi
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Jan | ₹28,090 | Expensive | Cool and dry | Low |
| Oct CHEAPEST | ₹23,821 | Average | Transition to dry | Medium |
| Nov | ₹23,487 | Average | Cool and dry | Low |
| Dec | ₹27,487 | Expensive | Cool and dry | High |
Noi Bai International Airport, Hanoi — what to know
From Delhi, Air India,Akasa Air,Batik Air,Cathay Pacific,THAI,Vietnam Airlines,China Southern,Emirates,Etihad,IndiGo,Qatar Airways,Malaysia Airlines,Oman Air,Singapore Airlines,Scoot,SriLankan,Ethiopian,Thai AirA fly to Noi Bai International Airport, Hanoi in 6h 5m, with non-stop options available.
More about Noi Bai International Airport, Hanoi →
e-Visa — Indian citizens require an e-Visa for Vietnam tourism. Visa fee is approximately ₹2,100. Apply well ahead of travel and keep proof of your return flight, accommodation and funds ready when you submit your application.
The average round-trip fare is Rs 20,753 with a minimum of Rs 10,267 tracked across 34,767 fares for this route. Prices vary significantly due to high volatility between the best month of October and the worst month of December.
Delhi to Noi Bai International Airport, Hanoi — FAQ
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Last updated 10 Oct 2026 · Tripfik tracks live fares from all major Indian airports