Trivandrum to Hanoi flight guide for Indians — airlines, routing via KL or Singapore, fares, baggage and Vietnam e-visa basics.
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Quick answer: Trivandrum to Hanoi flights take about ≈ 11–14h (1-stop via Kuala Lumpur, Singapore or Bangkok), No non-stop — connect via Kuala Lumpur (KUL)/Singapore (SIN) or Chennai (MAA) then Bangkok (BKK). Indian passport holders should check the visa requirement summarised below. Use the live search above to compare today's cheapest TRV–HAN fare across every airline, OTA and travel agent in one place.
Last reviewed June 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · fares are live — verify the final price in search before booking.
Looking for cheap flights from Trivandrum to Hanoi? FlightGPT compares live TRV to HAN fares across every connected source — Indian carriers, Gulf hubs, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Trivandrum to Hanoi non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Trivandrum-Hanoi fare is one search away.
Trivandrum International Airport (TRV) has direct flights to Kuala Lumpur (AirAsia, Malaysia Airlines) and Singapore (Scoot), making them the natural hubs for Hanoi. Fly Trivandrum to KL or Singapore, then connect onward into Noi Bai of about 2h 45m to 3h. For more onward choice you can route via Chennai (about 1h 20m) for options through Bangkok. A short, well-timed layover keeps the total near 11–12 hours.
The most useful carriers on this pairing are:
A single through-ticket protects bags and connections; self-transfer can be cheaper but riskier. See our Chennai to Hanoi guide for the alternative routing.
Hanoi's Noi Bai International Airport sits about 27 km north of the Old Quarter. A taxi or Grab into the centre takes 35–45 minutes and costs around VND 250,000–400,000 (roughly ₹850–₹1,350); airport bus 86 is far cheaper at about VND 45,000. With a pre-approved e-visa, immigration is quick — carry a printout and proof of onward travel.
Budget legs on AirAsia, Scoot and Vietjet include only about 7 kg cabin baggage; 20–30 kg checked is a paid add-on best bought at booking. Full-service carriers such as Vietnam Airlines and Malaysia Airlines usually include 25–30 kg checked plus 7 kg cabin in economy. Indicative economy round-trips from Trivandrum run roughly ₹29,000–₹54,000 depending on season, routing and lead time.
Hanoi is most pleasant in the cool, dry autumn of October to December, which is also the busiest. For cheaper fares aim for February to April or September. The June–August summer is hot, humid and rainy. Booking 6–8 weeks ahead helps you secure well-timed connections and dodge costly overnight layovers in Kuala Lumpur or Singapore.
Hanoi pairs French-colonial charm and lakeside cafés with easy access to Halong Bay cruises and the rice terraces of Sapa, all at prices well below European holidays. Street food and coffee are inexpensive, and Indian and vegetarian restaurants cluster in the Old Quarter, so dietary needs are manageable. Many Kerala travellers extend the trip with Da Nang or Ho Chi Minh City to make the journey worthwhile.
A typical 5–6 day Hanoi trip, including a Halong Bay overnight cruise, suits the long connecting journey well, and a daily budget of about ₹3,500–₹6,000 covers comfortable mid-range travel outside peak season.
Indian citizens need a visa for Vietnam, and the online e-visa is the simplest route: apply on the official portal, upload a photo and passport page, and approval typically takes 3–5 working days. The e-visa allows single or multiple entry for up to 90 days. Print your approval and carry proof of onward travel. Confirm the latest rules in our visa guide before paying for non-refundable flights.
Around 11–14 hours total with a 1-stop connection; the combined flying time is roughly 7.5–8.5 hours across the legs.
No, there are zero non-stops; you make 1 connection, usually via Kuala Lumpur or Singapore, both of which Trivandrum serves directly.
Economy round-trips typically range ₹29,000–₹54,000 depending on season, routing and how early you book.
Yes, an e-visa valid up to 90 days, usually approved within 3–5 working days of online application.
Trivandrum has direct flights to Kuala Lumpur and Singapore, so you need only 1 connection of about 2h 45m–3h onward to Hanoi.
Noi Bai (HAN) is about 27 km north of the Old Quarter, a 35–45 minute taxi ride costing roughly ₹850–₹1,350.
There is no single "cheapest day" to fly Trivandrum to Hanoi — the lowest fare is the one you find by comparing live. Open the search above to line up Trivandrum–Hanoi prices across ; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Trivandrum to Hanoi at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available TRV–HAN fare side by side in seconds.
There is currently no non-stop service between Trivandrum and Hanoi — itineraries connect via a hub, with a typical journey of ≈ 11–14h (1-stop via Kuala Lumpur, Singapore or Bangkok). Comparing hubs side by side often saves 15-30 percent. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Trivandrum Hanoi ticket but are open to a layover.
Trivandrum–Hanoi pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Trivandrum Hanoi fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.