Delhi to Hanoi flights
Compare live fares across every airline. Data-driven insights powered by Meera AI.
Fare breakdown
Based on 4,825 observations over the last 30 days (non-stop economy fares):
Price trend — last 16 days
Lowest fare observed daily on DEL→HAN:
💡 Best time to book
Book one to two weeks ahead to save around ₹340
Typical 7-13 days out non-stop fares run about ₹25,828, versus the overall typical fare of ₹26,168.
📅 Cheapest day of the week
Saturday flights average 6.4% cheaper than Friday flights.
🕒 Cheapest time of day to fly
5–8 AM flights are 54.3% cheaper than 11 PM–5 AM flights on DEL→HAN.
Based on non-stop fare observations over the last 30 days. Typical fare by departure time slot:
Airlines on this route
Carriers seen operating DEL→HAN in recent searches, with their typical economy fare:
| Airline | Flights tracked | Share of tracked flights |
|---|---|---|
| Air India | 879 | |
| Singapore Airlines | 477 | |
| VietJet | 349 | |
| Vietnam Airlines | 330 | |
| Malaysia Airlines | 322 |
Share is based on distinct flight-date combinations seen in fare searches over the last 30 days. For true daily market share use our live flight schedules — coming soon.
✈ Route Capacity
4 flights operate this route daily — limited supply on DEL→HAN. Top carrier is AI with roughly 25% of scheduled daily capacity.
📅 Monthly Delay Risk
How on-time performance typically varies through the year on DEL→HAN based on historical weather and operational patterns:
December-January is peak fog season in North India. Dense morning fog (especially 3 AM-10 AM) regularly drops visibility below the 550m minimum needed for takeoff. Delhi airport — the worst affected — sees hundreds of cancellations and 2-4 hour delays during severe fog spells. Lucknow, Patna, Varanasi, Amritsar, and Kolkata are similarly impacted. Airlines use CAT-III equipped aircraft to operate during lower visibility, but delays remain common.
💡 Tip: Consider booking afternoon or evening flights (post 11 AM) in Dec-Jan — visibility typically improves by mid-morning. Keep buffer time for connections. Check flight status 2-3 hours before departure.
February sees fog frequency reduce significantly but early-morning departures can still face delays of 30-90 minutes on fog-prone days. Severity is much lower than Dec-Jan.
💡 Tip: Fog delays are typically shorter in February. Early-morning flights occasionally delayed; mid-day onwards reliable.
April-May brings sudden thunderstorms ("Kalbaisakhi") to East and North India, typically in afternoon and evening hours. Flights in 3 PM-8 PM window most affected. Delays of 45-120 minutes common on stormy days at Kolkata, Bhubaneswar, Patna.
💡 Tip: Book morning flights (before 2 PM) during April-May if flying to/from East India. Check weather forecast the day before.
💡 Typical price range on this route
Prices on DEL→HAN typically range from ₹11,197 to ₹38,264 — based on 4,825 fare observations over the last 30 days.
The current lowest fare we're tracking (₹10,526) is below the typical range — excellent deal.
Offers on Delhi to Hanoi flights
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Student fares on international flights
Student travellers can avail discounted international fares at checkout — no promo code needed. (Senior-citizen and defence fares are available on domestic flights only.)
10% discount on base fare plus an additional 10 kg baggage allowance. A valid student ID must be shown at check-in.
About Delhi to Hanoi flights
Looking for cheap flights from Delhi to Hanoi? HappyFares compares live fares across every major airline so you book at the best price. Based on 4,825 recent fare observations on this route, the typical Delhi to Hanoi one-way fare is around ₹26,168, with the cheapest fares seen at ₹11,197.
Non-stop flights from Delhi to Hanoi typically take 4h 20m and cost around ₹26,168 for economy.
Pick your departure date in the search box above to see live Delhi to Hanoi flight fares across every airline.
How to book Delhi to Hanoi flights on HappyFares
- Enter your departure date in the search box above — your route (Delhi → Hanoi) is already selected.
- Tap Search flights to see live fares across all airlines flying Delhi to Hanoi.
- Compare prices, departure times and airlines. Our Meera AI highlights the best buy based on 30-day historical trends.
- Select your preferred flight and complete booking on HappyFares — get instant confirmation.
Why book Delhi to Hanoi flights with HappyFares
- Best price guarantee — we compare fares across every major airline serving the Delhi HAN route.
- Meera AI price predictions — our AI tells you whether to book now or wait, trained on millions of fare observations.
- No hidden charges — the price you see is the price you pay.
- Secure payment — UPI, cards, net banking, wallets, and EMI options.
- Customer support — assistance for rescheduling, cancellation, and refunds.
Delhi and Hanoi airport details
Delhi, the capital of India, is a major business and political hub with rich Mughal-era heritage.
Baggage policy for Delhi to Hanoi flights
Baggage allowance on international Delhi to Hanoi flights varies significantly by airline, route, and fare class — there is no single industry standard. Typical economy allowances on this sector are in the range of 23-30 kg check-in + 7-8 kg cabin, but low-cost carriers often charge separately for check-in bags, while full-service carriers on long-haul routes may include a second check-in piece. Business class typically doubles the allowance (40-50 kg).
Before you book, check the exact baggage rules on the fare-selection page for your chosen airline and fare. Extra baggage purchased during booking is almost always cheaper than at-airport rates.
Cancellation and refund for Delhi to Hanoi flights
Cancellation and refund terms on international Delhi to Hanoi flights vary substantially by airline, fare class, and how far in advance you cancel. Non-refundable economy fares typically allow only taxes + part of fuel surcharge to be refunded. Refundable / flexible fares cost more upfront but allow cancellation with lower deductions. Business and first class bookings usually have more lenient rules.
Rescheduling (changing your Delhi-Hanoi travel date) is normally cheaper than cancelling and rebooking, but airline-specific change fees apply plus any fare difference.
Frequently asked questions
How long is a flight from Delhi to Hanoi?
Non-stop flights from Delhi to Hanoi typically take 4h 20m. Flights with connections take longer depending on layover duration.
What is the average price of a Delhi to Hanoi flight?
Based on 4,825 recent fare observations, the typical one-way non-stop economy fare on Delhi to Hanoi is around ₹26,168. Cheapest fares on this route have been seen at ₹11,197. Pick your date in the search box above to see current fares.
Which airlines fly from Delhi to Hanoi?
The main carriers serving the Delhi to Hanoi route include Air India, Singapore Airlines, VietJet, Vietnam Airlines, Malaysia Airlines. Use the search box to compare live fares across all of them.
What is the cheapest day to fly from Delhi to Hanoi?
Based on our 30-day analysis, Saturday flights tend to be the cheapest on this route. Saturdays and Fridays typically cost more due to weekend travel demand.
When should I book Delhi to Hanoi flights for the best price?
Book one to two weeks ahead for the cheapest fares. Typical savings versus the usual fare of ₹26,168 are around ₹340.
Can I cancel or reschedule my Delhi to Hanoi flight?
Yes — cancellation and rescheduling are supported. Charges depend on the airline and fare type you book. Our support team can help you with cancellation or date changes on any Delhi to Hanoi booking.
What is the baggage allowance on Delhi to Hanoi flights?
International economy allowance on Delhi to Hanoi typically ranges from 23-30 kg check-in + 7-8 kg cabin, but varies significantly by airline. Low-cost carriers often charge separately for check-in bags; full-service carriers on long-haul routes may include a second piece. Check the exact rules on the fare-selection page before booking.
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