The Only Real 'Planning' You Need To Do
Spontaneous travel doesn't mean zero planning; it means smart, essential planning. For a week in Vietnam, your pre-trip to-do list has just two items: your visa and your flight. For Indian passport holders, Vietnam offers a straightforward e-visa process.
As of 2026, you can apply for a 90-day e-visa online via the official government portal. The process typically takes 3-5 working days and costs around $25 USD for a single-entry visa. It's crucial to apply at least two weeks before your intended travel date to avoid any last-minute stress. Do not book non-refundable flights until your visa is approved. Once your visa is secured, you can book your flight. Airlines like IndiGo and VietJet often have direct or one-stop flights from major Indian cities, with prices becoming quite reasonable if you have some flexibility with your dates.
Choose Your Adventure: North or South?
With only a week, trying to see the entire length of Vietnam is a recipe for exhaustion. The country is long and diverse, so the best approach for a minimal-planning trip is to pick one region: either the North or the South. A Northern itinerary would focus on the capital, Hanoi, and a trip to the stunning limestone karsts of Ha Long Bay or the serene landscapes of Ninh Binh. A Southern trip would center on the energetic Ho Chi Minh City (formerly Saigon) and exploring the lush Mekong Delta. The North offers a more traditional, historical vibe with cooler weather, while the South is tropical, bustling, and modern. Your choice will dictate your arrival airport—Hanoi (HAN) for the North or Ho Chi Minh City (SGN) for the South.
Arrival Essentials: SIM Cards and Currency
Once you land, your first two tasks are getting connected and getting cash. All major airports in Vietnam have kiosks right after you exit the arrivals gate where you can buy a local SIM card. Major providers like Viettel and Mobifone offer tourist SIMs with generous data packages for very low prices, usually under ₹400 for a month's worth of data. This is far cheaper than international roaming. Next, head to an ATM. While credit cards are accepted in hotels and large restaurants, Vietnam is largely a cash-based economy, especially for street food and local markets. The local currency is the Vietnamese Đồng (VND), and you'll be dealing with a lot of zeros. Withdraw a decent amount of cash, like 1,000,000 to 2,000,000 VND (roughly ₹3,500 to ₹7,000), to cover your initial expenses. ATMs are widely available in cities.
Booking Stays and Transport On the Go
There is no need to book all your hotels in advance. For maximum flexibility, book your first night's accommodation near your arrival airport and then book the rest as you go. Apps like Booking.com and Agoda are widely used in Vietnam and offer countless options, from budget hostels to boutique hotels, that you can book a day or two in advance. Getting around cities is incredibly easy and cheap thanks to ride-hailing apps. Grab is the most dominant app, functioning like Uber for both cars and motorbike taxis (a must-try experience). Gojek is another popular and often slightly cheaper alternative. Download these apps before you leave India and link your credit card for seamless, cash-free travel within cities, which helps avoid any issues with drivers not having change for large notes.
Embrace the Spontaneity: Food and Activities
The true joy of a minimally planned trip is the freedom to explore. Vietnam's street food culture is legendary and incredibly affordable. A delicious bowl of pho or a fresh banh mi sandwich will often cost you less than ₹200. Instead of booking expensive tours far in advance, use your phone to find highly-rated local food tours a day before. For major attractions like a Ha Long Bay cruise, you can easily book a budget-friendly overnight cruise from a tour operator in Hanoi's Old Quarter upon arrival. This gives you the flexibility to choose based on weather and recent reviews rather than being locked into a plan weeks ahead. Use apps like TripAdvisor or Klook to see what's nearby, but consider booking directly with local providers for better prices.
