If you're figuring out how to reach Vietnam from Kolkata, you must know that you can get direct flights to Hanoi and Ho Chi Minh City and a mix of one-stop flights for other routes. IndiGo runs non-stop Kolkata to Vietnam flights (3-4 times a week), landing you in Ho Chi Minh City or Hanoi in just over 4-5 hours—a route that used to mean a compulsory Bangkok layover not too long ago.
Planning to explore Hanoi, Da Nang, or Ha Long Bay too? A one-stop flight through Bangkok, Singapore, or Kuala Lumpur is still your best bet, and it's often lighter on the wallet too. Or skip the planning altogether with one of the ready-made WanderOn’s Vietnam tour packages that string these cities together already, flights and stays included.
The aerial Kolkata to Vietnam distance runs close to 1,700 km to Hanoi and around 2,300 km to Ho Chi Minh City, which keeps even the layover routes fairly short. Here's the complete picture—flight options, visa steps, what to budget, and the best time to book.
Kolkata To Vietnam Routes: At A Glance
Every Kolkata to Vietnam route falls into one of three buckets—direct, one-stop, or the very impractical overland option. Here's how they stack up:
Kolkata to Vietnam flight ticket prices swing a fair bit with the season — expect the lower end of that range in September and the upper end around Diwali and New Year in Vietnam, when everyone else is booking too.
If cost matters more than convenience, cheap flights from Kolkata to Vietnam usually show up on the Hanoi route via Bangkok. AirAsia and Thai AirAsia run frequent promotional fares that beat the direct route even after you add layover time.
Vietnam From Kolkata: Flight Distance and Duration
- Vietnam to Kolkata distance: approx. 1,700 km (from Hanoi) to 2,300 km (from Ho Chi Minh City)
- Direct flight available for Ho Chi Minh City or Hanoi from Kolkata — IndiGo, non-stop, 3-7 days a week
- Vietnam to Kolkata flight duration: approx. 3h 45m direct (from HCMC) or 4h (from Hanoi); 7–9 hours via Bangkok/KL (from Hanoi or Da Nang)
- Total travel time: 9-10 hours during longer layovers or peak season congestion
Direct vs Connecting Flights From Kolkata To Vietnam
Direct Flight From Kolkata To Ho Chi Minh City & Hanoi
IndiGo operates non-stop direct flight from Kolkata to Vietnam (both Ho Chi Minh City and Hanoi); no other airline runs a direct service on either route yet.
Kolkata → Ho Chi Minh City (CCU → SGN)
- Flight: IndiGo 6E1641
- Days: Tuesday, Friday, Sunday
- Departure: Late evening from Kolkata
- Flight duration: ~3h 45m
- Aircraft: Airbus A320/A321
- Best for: Ho Chi Minh City, Mekong Delta, Phu Quoc add-on trips
Kolkata → Hanoi (CCU → HAN)
- Flight: IndiGo 6E1631
- Days: Daily
- Departure: Early to mid-afternoon from Kolkata
- Flight duration: ~3h
- Aircraft: Airbus A321neo
- Best for: Hanoi, Ha Long Bay, Ninh Binh itineraries
Book at least 6 weeks ahead, as with only 3 weekly departures to HCMC (Ho Chi Minh City), seats around festival dates go fast.
Connecting Flights From Kolkata To Da Nang
If you’re still confused on how to reach Vietnam from Kolkata, as there’s no direct flight to Da Nang yet, here are some connecting cities for you:
- Via Bangkok — Thai AirAsia, layover 2–3 hrs, daily flights, most budget-friendly
- Via Singapore — Singapore Airlines, layover 3–4 hrs, better service, slightly pricier
- Via Kuala Lumpur — Malaysia Airlines/AirAsia, layover 2–4 hrs, good for a short KL stopover
All three keep total travel time under 10 hours, and daily departures mean far more date flexibility than the twice-weekly direct route.
Please Note: Flight schedules are usually updated quarterly and may vary depending on the season and airlines. Please confirm before booking.
Kolkata To Vietnam Flight Price Snapshot
Fares shift with season and how early you book, but here's a realistic starting point across routes:
Add to your total:
- E-visa fee: ~₹2,400 (USD 25, single-entry)
- Airport transfers/currency exchange: budget an extra ₹1,500–₹2,000 if converting cash at CCU
Best-Selling Vietnam Tour Packages From Kolkata
Prefer a family trip, backpacking route, or something longer — these three options are just a starting point. Browse the full range of Vietnam tour packages from Kolkata to find the one that fits your dates and travel style.
Do You Need a Vietnam Visa for Flying From Kolkata?
Yes, all Indian passport holders need a Vietnam e-visa to enter without any exemptions, no matter how short the trip.
E-visa (recommended route):
- Apply at: evisa.gov.vn
- Cost: USD 25 (single-entry) (~₹2400)
- Processing time: 3–5 working days
- Validity: Up to 90 days
- What you need: Passport bio-page scan, passport photo, 6+ months passport validity, 2 blank pages
Visa On Arrival:
- There’s not a true "Visa on Arrival" where you simply land and get a visa.
- You must obtain an official pre-approved Visa Approval Letter through a travel agency online before boarding your flight.
- Once you land, you present this letter at the airport to get your visa stamped.
Phu Quoc exception:
- Landing directly at Phu Quoc International Airport gets you 30 days visa-free — but only if you haven't entered Vietnam through any other port first.
Best Time To Book and Fly From Kolkata To Vietnam
For cheaper fares:
- Book 6–8 weeks before departure
- September is usually the lowest-fare month
- Avoid Durga Puja and New Year—fares and hotel rates spike together
For better weather:
- Oct–Apr: Cool, dry — best time to visit Vietnam for Hanoi, Ha Long Bay, Phu Quoc
- May–Aug: Hot, monsoon patches — but fares often dip
Can you go to Vietnam from Kolkata by Road or Rail?
If you're exploring how to go Vietnam from Kolkata without flying, the honest answer is you can, but you probably shouldn't. Here's why:
By Rail:
- No direct train link between India and Vietnam exists
- Only route runs via China—Nanning or Beijing to Gia Lam station, Hanoi—meaning you'd fly to China first anyway
By Road:
- Distance stretches past 4,300 km via Manipur, Myanmar and Laos
- Takes 3-4 days, with border permits and rough road stretches along the way
- Turns a 5-hour flight into a multi-day expedition — worth knowing about, not worth planning around
Flying To Vietnam From Another Indian City?
Kolkata isn't the only launchpad — if you're starting from elsewhere in India, flight options and durations look a little different. Here's how the route works from a few other major cities:
- How to Reach Vietnam from Delhi: Delhi has the most frequent direct and connecting flights, mainly via Bangkok and Singapore, and is closer to Hanoi in flying distance.
- How to Reach Vietnam from Mumbai: Mumbai has the widest spread of airlines and layover cities to choose from, which usually means more flexibility on both dates and fares.
Got your Kolkata to Vietnam route sorted? Browse WanderOn's Vietnam group tour packages or customize your trip for families or couples.