The Andaman & Nicobar Islands are an Indian union territory in the Bay of Bengal, made up of hundreds of islands, though only a handful are set up for tourism. Most trips centre on three places: Port Blair, the gateway city with the historic Cellular Jail; Havelock Island (officially Swaraj Dweep), known for Radhanagar Beach and scuba diving; and the quieter Neil Island (officially Shaheed Dweep). This guide covers how to island-hop between them, what each place actually offers, and the practical details ferries, timing, and entry rules that trip up first-time visitors.
Why Visit the Andaman Islands
What sets the Andamans apart from most Indian coastal destinations is the water clarity and the reef access Havelock in particular is one of India's established scuba diving hubs, with dive sites suited to both beginners and experienced divers. Port Blair adds a layer most people don't expect from a beach trip: the Cellular Jail, a colonial-era prison used to hold Indian freedom fighters, is one of the more sobering and well-presented historical sites in the country. Between the diving, the beaches, and that history, the islands work for a mix of relaxation and genuine sightseeing rather than being a pure beach-and-resort trip.
Best Places to Visit
Port Blair
The main gateway and the only city in the islands with an airport. The Cellular Jail, with its evening sound and light show, is the standout attraction. Corbyn's Cove Beach is a convenient stop close to the city, and Chidiya Tapu, sometimes called Bird Island, is worth the drive out for its sunset views. Most visitors spend one or two nights here at the start and end of the trip rather than basing themselves here throughout.
Havelock Island (Swaraj Dweep)
The most popular island for a reason: Radhanagar Beach is regularly ranked among the best beaches in Asia, and Elephant Beach is a well-established spot for snorkelling and water sports. This is also where most of the region's scuba diving operators are based, offering everything from introductory dives to certification courses. Expect the most developed tourist infrastructure of the three main islands here, including a wider range of cafes and stays.
Neil Island (Shaheed Dweep)
Smaller and noticeably quieter than Havelock. Bharatpur Beach and Laxmanpur Beach are the main draws, and the Natural Bridge a coral rock formation locally nicknamed "Howrah Bridge" is best visited at low tide, when the full arch is visible. If Havelock feels too busy, Neil is the natural next stop.
Ross Island (Netaji Subhas Chandra Bose Dweep)
A short ferry ride from Port Blair, this former British administrative headquarters is now largely ruins reclaimed by forest, with deer roaming the site. It makes for an easy half-day trip if you have time before or after your island hopping.
How to Get to the Andaman Islands
Nearly all visitors arrive by air into Veer Savarkar International Airport in Port Blair, with flights from major mainland cities including Chennai, Kolkata, Delhi, and Bengaluru. Ships also run from mainland ports such as Chennai, Kolkata, and Visakhapatnam, but the crossing takes several days each way, which makes it impractical for most trip lengths flying is the standard choice.
Getting Between the Islands
Inter-island travel runs by ferry. Government ferries and private operators connect Port Blair, Havelock, and Neil Island daily, with the Port Blair–Havelock crossing typically taking around one and a half to two and a half hours, and Neil Island connections generally shorter. Ferry schedules and operators change, and seats especially in peak season sell out, so book your inter-island ferries in advance rather than assuming you can arrange them on arrival.
Best Time to Visit
October to May is the practical window, with the driest and calmest sea conditions typically falling between December and April the best stretch for diving and snorkelling, when underwater visibility is at its best. The monsoon, roughly June to September, brings rough seas, a higher chance of ferry cancellations, and reduced visibility for diving, so it's generally worth avoiding unless you have flexible plans.
How Many Days Do You Need
Five to seven days lets you cover Port Blair, Havelock, and Neil Island without rushing the ferry connections. A tighter four-day trip is workable if you're willing to skip Neil Island and focus on Port Blair and Havelock alone.
Entry Requirements and Protected Areas
Rules around permits for the islands have changed over the years, and they can change again, so confirm current requirements with official sources or your airline before booking rather than relying on older guides. What stays consistent is that certain areas of the Andaman and Nicobar Islands are protected tribal reserves, home to indigenous communities including the Jarawa and the Sentinelese, and these areas are legally off-limits to tourists. This exists to protect the health, land, and autonomy of these communities, and it's worth respecting fully rather than treating as a loophole to work around.
Food and Local Experiences
Seafood is the obvious highlight, given the setting fresh fish, prawns, and crab show up on most menus, often prepared with coconut and South Indian-influenced spicing, reflecting the mixed mainland communities who've settled here over generations. Havelock and Neil Island both have a growing café scene aimed at travellers, alongside more local, no-frills seafood shacks.
Budget Considerations
Your main costs are flights to Port Blair (which tend to be the most expensive part of the trip from mainland India), inter-island ferry tickets, accommodation, and any diving or water sports you book. Scuba diving costs vary by operator and certification level, so it's worth comparing a few dive schools on Havelock directly rather than assuming a fixed price. Since flight and ferry costs shift with season and demand, check current fares close to your travel dates rather than budgeting off older figures a currency converter and trip budget calculator can help you plan the overall cost once you have real numbers.
Travel Tips
- Book inter-island ferries in advance, particularly if you're travelling in peak season (roughly December to February).
- Havelock has the most developed medical facilities among the islands, but overall healthcare infrastructure across the islands is more limited than on the mainland worth factoring in if you have ongoing medical needs.
- Pack reef-safe sunscreen if you plan to snorkel or dive; coral reefs here are a genuine draw and worth protecting.
- Cash can be more reliable than cards on the smaller islands, so carry sufficient rupees, especially for Neil Island.
- Respect all protected tribal areas these boundaries exist for the protection of indigenous communities and are not open to negotiation on arrival.
Common Mistakes to Avoid
- Booking flights and inter-island ferries too close together missed or delayed ferry connections are common enough that you shouldn't schedule a flight home the same day as your last ferry.
- Skipping Neil Island because it seems like "just another beach" after Havelock it's a genuinely different, quieter pace worth a night or two.
- Visiting during the monsoon and being surprised by ferry cancellations or poor diving visibility.
- Assuming ATMs and card payments will be as reliable on Havelock and Neil as in mainland Indian cities.
Is It Good for Families?
Yes, particularly Havelock and Port Blair, where resort-style accommodation and calmer beaches suit children well. Neil Island's slower pace also works for families wanting fewer organised activities. Divers and snorkellers of any experience level are well catered to on Havelock, and solo travellers and couples will find the islands easy to navigate, with a well-worn Port Blair–Havelock–Neil route that most visitors follow.
Planning the Practical Side
A currency converter and trip budget calculator are useful for working out flight, ferry, and diving costs before you book. If the Andamans are one leg of a longer India trip, the Itinerary Planner can help you sequence the islands against your mainland stops, and an AI Hotel Finder is worth using to compare stays across Port Blair, Havelock, and Neil Island. Check the weather forecast close to your travel dates, since sea conditions directly affect ferry reliability and diving visibility.
Frequently Asked Questions
How do you get to the Andaman Islands?
Almost all visitors fly into Veer Savarkar International Airport in Port Blair from major Indian cities. Ships from the mainland exist but take several days each way, making them impractical for most trips.
How many days are enough for the Andaman Islands?
Five to seven days allows a comfortable visit to Port Blair, Havelock, and Neil Island. Four days works if you skip Neil Island.
What is the best time to visit the Andaman Islands?
October to May, with December to April offering the calmest seas and best diving visibility. The monsoon season (roughly June to September) brings rough seas and possible ferry disruptions.
Do I need a permit to visit the Andaman Islands?
Permit requirements have changed over time and can change again, so check current entry rules with an official source before booking. Certain tribal reserve areas are permanently off-limits to tourists regardless of general permit rules.
Is Havelock or Neil Island better to visit?
Havelock has Radhanagar Beach, the widest range of diving operators, and the most developed tourist infrastructure. Neil Island is smaller, quieter, and better suited if you want fewer crowds and a slower pace.
Can beginners go scuba diving in the Andamans?
Yes. Havelock has dive schools offering introductory dives with no prior experience needed, as well as full certification courses for those who want to continue diving elsewhere.
Is the Andaman Islands trip suitable for families?
Yes, especially Havelock and Port Blair, where resort accommodation and calmer beaches suit children. Just factor in that medical infrastructure is more limited than on the mainland.