Lucknow to Hanoi flight guide for Indians — best 1-stop routings via Delhi/Kolkata and Bangkok, airlines, fares, baggage and Vietnam e-visa.
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Quick answer: Lucknow to Hanoi flights take about ≈ 11–15h (1-stop via Delhi/Kolkata + Bangkok), No non-stop — 1-stop via Delhi (DEL)/Kolkata (CCU) then Bangkok (BKK), Singapore (SIN) or Kuala Lumpur (KUL). Indian passport holders should check the visa requirement summarised below. Use the live search above to compare today's cheapest LKO–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 Lucknow to Hanoi? FlightGPT compares live LKO 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 Lucknow to Hanoi non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Lucknow-Hanoi fare is one search away.
The usual plan is an IndiGo or Air India hop from Lucknow to Delhi (DEL) or Kolkata (CCU), then an international leg. From Delhi, IndiGo and Thai Airways connect via Bangkok, Singapore Airlines/Scoot via Singapore, and Malaysia Airlines/AirAsia via Kuala Lumpur. Kolkata adds efficient Bangkok options too. From the hubs, Vietnam Airlines and Vietjet Air fly to Hanoi several times daily; IndiGo can offer a near-seamless single-airline routing via Bangkok.
Bangkok (BKK) is usually the quickest and most economical connection given its many HAN flights, and routing via Kolkata can shorten the path. Singapore (SIN) suits longer, comfortable layovers, and Kuala Lumpur (KUL) often has the lowest fares. Total travel typically runs 11–15 hours.
For the domestic first leg, our Lucknow to Delhi connections guide is handy.
Hanoi's Noi Bai International Airport (HAN) is about 27 km north of the centre, a 40–50 minute drive. International flights use Terminal 2. A taxi or Grab to the Old Quarter costs around VND 250,000–400,000 (₹850–₹1,350); the airport minibus is cheaper. Use airport ATMs for Vietnamese dong, as Indian rupees are not accepted, and stick to metered or app-based cars.
Full-service carriers such as Vietnam Airlines, Thai Airways and Singapore Airlines include 25–30 kg checked baggage in economy. Budget legs on Vietjet, Scoot and AirAsia charge separately, so add 20 kg if you plan to shop. Return economy fares from Lucknow generally run ₹29,000–₹52,000 depending on season and how early you book.
Book 6–8 weeks ahead and keep a 3-hour-plus layover when domestic and international tickets are separate PNRs, since baggage will not be through-checked.
Unlike southern Vietnam, the north has a real winter. October to December is the most pleasant period with cool, dry days — and the peak for fares. March to April is mild and a little cheaper. June to August is hot, humid and rainy, though airfares dip. Avoid the Tet (Lunar New Year, late January/February) week, when prices spike and many shops close for several days.
Hanoi suits visitors who enjoy atmosphere and history — the buzzing Old Quarter, Hoan Kiem Lake at dawn, egg coffee and street-side pho. It is the gateway to Ha Long Bay (about 2.5 hours by road) and the Sapa rice terraces. Vegetarians manage with fresh spring rolls, tofu and noodle dishes; learning "khong thit" (no meat) helps. Low costs make a week here very affordable for families from Uttar Pradesh.
Indian citizens need a visa, and Vietnam's e-visa is the easiest option: apply online, upload a photo and passport scan, pay about US$25 for single entry and get approval in roughly 3–5 working days. The e-visa is valid for stays up to 90 days. Carry a printout for immigration at Noi Bai, and ensure your passport has at least 6 months validity and a couple of blank pages.
No. Every itinerary needs at least 1 stop, with total travel time of about 11–15 hours via Bangkok, Singapore or KL.
The great-circle distance is roughly 3,200 km, contributing to a journey of around 11–15 hours including one layover.
Economy round-trips typically run ₹29,000–₹52,000 depending on season and airline, with the lowest fares usually 6–8 weeks ahead.
Yes. Indian passport holders get an e-visa valid up to 90 days, costing about US$25 and approved in roughly 3–5 working days.
Hanoi is 1 hour 30 minutes ahead of India, on UTC+7 versus IST at UTC+5:30.
Noi Bai is about 27 km north of the city, a 40–50 minute drive costing roughly ₹850–₹1,350 by taxi or Grab.
Lucknow to Hanoi prices swing with demand, season and lead time more than with any single airline. The reliable lever is comparison: pull every LKO–HAN fare at once and shift your date by a day or two. Mid-week and red-eye departures on are usually where the cheapest seats sit.
For a same-week Lucknow–Hanoi trip, the trick is to check all carriers at once rather than one app at a time. FlightGPT's live LKO-HAN search does exactly that — red-eye and early-morning departures often carry the lowest last-minute prices. Enter your date above to compare instantly.
There is currently no non-stop service between Lucknow and Hanoi — itineraries connect via a hub, with a typical journey of ≈ 11–15h (1-stop via Delhi/Kolkata + 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 Lucknow Hanoi ticket but are open to a layover.
On Lucknow to Hanoi, the headline price and the price you actually pay can differ once baggage and seat selection are added. That's why FlightGPT compares fully-bundled Lucknow Hanoi fares across — the cheapest all-in option, not the lowest sticker that balloons at checkout.