Quick summary
VietJet Air’s Ho Chi Minh City hub routing delivers A$400-600 savings per person on Australia-to-India roundtrips versus direct carriers like Air India and Qantas, with promotional fares dropping to A$650-800 from Sydney, Melbourne, and Brisbane. A family of four saves A$1,600-2,400—enough to fund a week of accommodation across most Indian cities.The savings require trade-offs: base fares include only 7kg carry-on, the through-ticket booking structure is essential for avoiding Vietnamese transit visas, and promotional windows are unpredictable. Aircraft type, baggage bundles, and return-leg strategy all affect the final math.Roundtrip flights from Australia to India on Air India or Qantas typically run A$1,200-1,500. VietJet Air’s routing through Ho Chi Minh City drops that to A$650-800 during promotional windows—a gap of A$400-600 per passenger that most travelers never discover because they search only for direct flights.
Air Traveler Club’s fare monitoring across Australia-India city pairs identifies VietJet’s HCMC hub as the most consistent source of sub-A$900 roundtrip pricing from Sydney, Melbourne, and Brisbane to Delhi, Mumbai, Kochi, and Hyderabad. The routing operates year-round as of February 2026, with promotional fares appearing in unpredictable windows that require real-time search rather than calendar-based planning. For Australian travelers visiting family, attending weddings, or exploring India on a budget, this routing reshapes the cost equation entirely.
How the Ho Chi Minh City routing works
VietJet connects Australia and India through its Tan Son Nhat International Airport (SGN) hub in Ho Chi Minh City. The journey splits into two legs: Australia to HCMC on VietJet’s long-haul fleet, then HCMC to your Indian destination on a separate VietJet service. Total transit time adds 4-6 hours versus a direct flight, but the fare difference more than compensates.
The critical booking requirement: purchase both legs as a single through-ticket (one PNR). This ensures your checked bags transfer automatically to your Indian destination and—for most passport holders—eliminates the need for a Vietnamese transit visa. Book the legs separately, and you’ll need to collect bags in HCMC, clear Vietnamese immigration, re-check luggage, and potentially obtain a transit visa.
Current route frequencies from Australia include HCMC-Brisbane twice weekly and Hanoi-Melbourne twice weekly. On the India side, HCMC-Kochi operates four times weekly (Monday, Wednesday, Friday, Saturday), with additional services to Mumbai, Delhi, and Hyderabad. These frequencies mean flexibility is limited—you’re building your itinerary around VietJet’s schedule, not the other way around. Pricing anomalies on this routing mirror the patterns our AI-powered Superdeal detection system for Australasia identifies across dozens of Asia-Pacific routes, catching temporary drops before they vanish.
The real cost breakdown: VietJet versus direct carriers
VietJet’s base fare includes only 7kg carry-on baggage and no meals. For most India-bound travelers—especially Visiting Friends and Relatives (VFR) passengers carrying gifts—the base fare is unrealistic. VietJet’s Deluxe bundle adds 20kg checked luggage and seat selection for approximately A$100 per person, bringing the realistic total to A$750-900.
| Carrier | Base Fare | Baggage Add-on | Total Per Person | Family of 4 |
|---|---|---|---|---|
| VietJet (carry-on only) | A$650-800 | A$0 | A$650-800 | A$2,600-3,200 |
| VietJet (Deluxe bundle) | A$650-800 | ~A$100 | A$750-900 | A$3,000-3,600 |
| Air India (direct) | A$1,200-1,500 | Included (46kg) | A$1,200-1,500 | A$4,800-6,000 |
| Qantas (direct/one-stop) | A$1,200-1,500 | Included | A$1,200-1,500 | A$4,800-6,000 |
The family math is where this routing becomes compelling. Four passengers on VietJet with Deluxe bundles: A$3,000-3,600. The same family on Air India: A$4,800-6,000. That’s A$1,800-2,400 in savings—enough to cover a week of mid-range accommodation across most Indian cities. For budget-conscious travellers exploring strategies to reduce Asia flight costs, our guide to 11 proven fare-reduction tactics covers additional approaches including mixed-carrier bookings and positioning flights.
Current one-way fares from Indian cities back to HCMC run approximately A$127-139 based on February 2026 Skyscanner data, confirming that the India-Vietnam leg remains the cheaper half of the routing. You can verify current pricing and route availability through VietJet’s official Australia-to-India booking portal, which shows live fares for all connected city pairs.
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Aircraft and comfort: what to expect onboard
The social media claim of a “narrowbody A321 experience” requires a correction. VietJet’s HCMC-Brisbane route operates an A330 wide-body aircraft, confirmed since the June 2023 launch. The A330 offers a 2-4-2 or similar wide-body layout—materially more comfortable than an A321’s 3-3 configuration on an 8-hour sector.
VietJet’s Australian expansion timeline
VietJet launched Hanoi-Melbourne on June 15, 2023, followed by HCMC-Brisbane one day later, HCMC-Kochi on August 12, and HCMC-Perth on November 21. Launch fares started at AUD165 including taxes—a promotional price that has since risen substantially but established the carrier’s Australian presence.
However, aircraft types on other routes (HCMC-Perth, HCMC-Kochi, Hanoi-Melbourne) are not confirmed in current sources and may vary seasonally. Verify your specific route’s aircraft on VietJet’s website or Google Flights before booking. No meals are included on any fare type—bring food or purchase onboard. For travellers who prioritise cabin comfort on long sectors, our analysis of the best long-haul aircraft ranks wide-body options by humidity, noise, and seat width.
When this routing doesn’t work
Three scenarios erode or eliminate the savings advantage:
- Heavy baggage needs exceed the Deluxe bundle. VietJet’s 20kg Deluxe allowance is less than half of Air India’s standard 46kg checked baggage on direct flights. VFR travellers carrying gifts, electronics, or household items may need to purchase additional weight—each upgrade narrows the gap.
- Separate bookings create visa and baggage complications. If you book the Australia-HCMC and HCMC-India legs as separate tickets, you must collect bags in Ho Chi Minh City, clear Vietnamese immigration, and potentially obtain a transit visa. This adds time, cost, and risk that may exceed the fare savings.
- Limited frequencies reduce scheduling flexibility. With only twice-weekly Australia-HCMC services and four-weekly HCMC-Kochi flights, misaligned connections can force overnight stays in Ho Chi Minh City. Budget A$40-80 for airport hotel costs if your connection doesn’t align.
Promotional fare windows are also unpredictable. VietJet’s October 2023 launch fares (AUD165) are long gone. The A$650-800 roundtrip pricing appears during periodic sales, not on a fixed calendar. Set fare alerts through Google Flights or VietJet’s app rather than waiting for a specific promotional date.
Who benefits most from this routing
Solo budget travellers carrying only a carry-on save the most: A$400-600 per trip with zero baggage add-ons. Families of four with moderate luggage save A$1,800-2,400 even after purchasing Deluxe bundles for everyone. VFR travellers making annual visits can accumulate A$1,000+ in savings over two trips—meaningful money redirected toward the visit itself.
Business travellers, anyone with tight onward connections in India, or passengers needing 40kg+ of checked luggage should stick with Air India’s direct service. The convenience, baggage allowance, and included meals justify the premium when time and logistics matter more than fare.
Questions? Answers.
Do I need a Vietnamese transit visa if I book a through-ticket on VietJet?
Through-ticket bookings (single PNR) with layovers under 24 hours typically exempt most nationalities from Vietnamese transit visa requirements. However, this depends on your passport and current Vietnamese immigration regulations. Australian passport holders are generally exempt for airside transit, but verify with VietJet or the Vietnamese immigration authority before booking, as policies change without notice.
Can I fly VietJet outbound and Air India on the return to maximise baggage?
Yes, but this requires two separate bookings. Your bags will not transfer automatically between airlines, so you’ll need to collect luggage in Ho Chi Minh City on the outbound and potentially clear Vietnamese immigration. The return on Air India gives you 46kg checked baggage—ideal for bringing back gifts and purchases—but the operational complexity of separate tickets may offset the convenience gain.
Which Indian cities does VietJet serve from Ho Chi Minh City?
VietJet currently operates HCMC services to Kochi (4x weekly), Mumbai, Delhi, and Hyderabad. Frequencies vary by route and season. Kochi has the highest frequency, making it the most flexible connection point. Check VietJet’s website for current schedules, as frequencies are subject to seasonal adjustments.
What happens if my first flight is delayed and I miss the HCMC connection?
On a through-ticket (single PNR), VietJet is responsible for rebooking you on the next available connection at no additional cost. On separate tickets, you have zero protection—a missed connection means purchasing a new ticket. Given VietJet’s twice-weekly Australia frequencies, the next available flight could be 3-4 days away. Always book as a single through-ticket.
How far in advance should I book to catch VietJet’s promotional fares?
VietJet’s promotional windows are unpredictable and don’t follow a fixed calendar. Historical data shows launch promotions and periodic flash sales, but timing varies. Set price alerts on Google Flights for your preferred route and check VietJet’s app regularly. Promotional fares typically appear 2-6 months before departure and sell out within days.
Is the VietJet routing worth it for a short 1-2 week trip?
For solo travellers saving A$400-600, yes—the 4-6 hour layover adds modest time for significant savings. For families, the A$1,800-2,400 savings easily justifies the extra transit time. The routing becomes less attractive for trips under 7 days, where the additional travel hours represent a larger proportion of your total holiday time.
