Travelers can find round-trip fares averaging Rs 25,555 with minimums as low as Rs 12,680 tracked across 38,399 flights. January offers the best value and lowest crowd levels at Noi Bai International Airport, Hanoi. Indian citizens must secure an e-Visa for tourism before departure.
Departure: 2026-10-25 · in 12 days · Prices tracked live by Tripfik
As of October 2026, the cheapest one-way flight from Chennai to Noi Bai International Airport, Hanoi is ₹14,420, which is 37% below the 12-month average of ₹22,796.
Cheapest Chennai to Noi Bai International Airport, Hanoi flights
Under ₹21,103 = top 25% best fares on this route
Round-trip fares — Chennai ↔ Noi Bai International Airport, Hanoi
Booking at the right time saves up to ₹12,875 (50%) vs average RT price.
Best time to visit Noi Bai International Airport, Hanoi from Chennai
| Month | Typical OW fare | Verdict | Weather | Crowd |
|---|---|---|---|---|
| Jan CHEAPEST | ₹22,098 | Average | Cool and dry | Low |
| Oct | ₹24,387 | Average | Transition to dry | Medium |
| Nov | ₹20,723 | Great value | Cool and dry | Low |
| Dec | ₹24,996 | Average | Cool and dry | High |
Noi Bai International Airport, Hanoi — what to know
From Chennai, AirAsia,Akasa Air,Etihad,Cathay Pacific,Vietnam Airlines,Emirates,IndiGo,Malaysia Airlines,Qatar Airways,Oman Air,THAI,Royal Brunei,Scoot,Singapore Airlines,SriLankan,China Southern,Thai AirAsia fly to Noi Bai International Airport, Hanoi in 6h 33m, connecting through Bangkok.
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.
Fares tracked are 38,399 with an average round-trip fare of Rs 25,555, though minimums can drop to Rs 12,680.
Other international flights from Chennai
Chennai to Noi Bai International Airport, Hanoi — FAQ
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Last updated 13 Oct 2026 · Tripfik tracks live fares from all major Indian airports