**A whole-boat private charter around the Gili Islands runs, as of 2026, from roughly IDR 1.5 million for a short glass-bottom half-day to IDR 6 million or more for a full-day speedboat with crew. Prices are operator-set and quoted per boat, not per person — so the bigger your group, the lower the cost each.**
That single distinction is the whole game. A shared fast-boat seat is priced per head; a private charter books the entire vessel for one group. Once you understand that, the numbers below make sense fast.
Why is a Gili charter priced per boat instead of per person?
When you charter privately, you are renting the boat, its fuel and its crew for a block of time — the operator does not care whether two people or ten step aboard, because the running cost is nearly the same. That is the opposite of a public crossing. For reference, Wikipedia notes the public slow boat from Bangsal to Gili Trawangan costs about USD 1 per person; that is a shared fare, not a private hire, and it is the only fixed boat price in the public record. There is no government tariff that standardises private-charter or island-hopping rates. Every figure here comes from individual Gili operators or direct negotiation, so treat all of it as operator-set and subject to change.
For the full whole-boat rate card and how deposits work, our guide to the private charter cost per boat lays out each option in detail — but here is the working version most groups need.
What does a private Gili charter cost by duration?
Duration is the biggest single lever on price. A two-hour turtle-snorkel loop off Gili Meno is a fraction of a full-day, three-island circuit that burns fuel and ties up a crew for eight hours. The ranges below reflect typical 2026 operator quotes for a standard small-to-mid boat around Trawangan, Meno and Air.
| Charter length | Typical use | Per-boat range (2026, IDR) | Approx. USD |
|---|---|---|---|
| 2–3 hrs (half-day) | Turtle snorkel + one island | 1.5M – 3M | ~$95 – $190 |
| 4–5 hrs | Two-island hop + snorkel stops | 3M – 5M | ~$190 – $315 |
| 6–8 hrs (full day) | Three-island circuit + lunch stop | 5M – 8M | ~$315 – $500 |
| Sunset cruise (2 hrs) | Private evening cruise, no snorkel | 2M – 4M | ~$125 – $250 |
USD figures use a rough 2026 rate near IDR 16,000 to the dollar and will drift with the exchange rate. Always confirm the live quote before you commit.
What actually drives the price up or down?
Two identical-looking day trips can be quoted very differently, and it is rarely the operator being greedy. These are the real cost drivers:
- Boat type. A basic wooden glass-bottom boat is the cheapest hull. A fibreglass speedboat costs more to run and charter but cuts transit time between islands. A small catamaran sits at the premium end for space and stability.
- Capacity. A boat rated for six people costs less than one rigged for twelve. You pay for the platform, not the seats you fill.
- Fuel and distance. A full Trawangan–Meno–Air loop with several snorkel drops burns more than a single hop to the turtle point off Meno.
- Crew and extras. Skipper plus a snorkel guide, gear, drinking water, fruit or a lunch stop all fold into the quote. Barebones charters strip these out.
- Season. Audley Travel notes June and July are “quite busy,” so peak dry-season demand firms up prices, while September is a quieter, better-value month with still-good weather.
How does splitting the cost per person work?
Because the price is fixed per boat, your real cost per head falls every time you add a passenger up to the boat’s rated capacity. Here is how a mid-range IDR 5 million full-day charter breaks down across group sizes:
| Group size | Per-boat price | Cost per person |
|---|---|---|
| 2 people | IDR 5,000,000 | IDR 2,500,000 |
| 4 people | IDR 5,000,000 | IDR 1,250,000 |
| 6 people | IDR 5,000,000 | IDR 833,000 |
| 8 people | IDR 5,000,000 | IDR 625,000 |
At two people a private charter feels expensive against a shared boat; at six or eight it often beats per-seat pricing while giving you a private schedule, your own snorkel stops and no strangers aboard. That is the core reason families and friend groups lean private.
Where do the private itineraries usually go?
A standard whole-boat day threads the three islands by character. Gili Trawangan is the largest and busiest with the most facilities; Gili Meno is the quiet middle island with arguably the best beaches, the turtle-snorkel points and the underwater sculpture site sitting between Meno and Trawangan; Gili Air is the relaxed reef-and-bar island. A private charter lets you set the order and linger where you want, rather than following a fixed group timetable.
Two honest caveats worth pricing into your expectations: wild turtle, manta and clam sightings are never guaranteed, no matter what a listing promises, and the Gilis are vehicle-free. Wikipedia notes no motorised transport apart from electric scooters, so every jetty pickup and drop-off is on foot or by cidomo horse cart — build a few extra minutes into each island stop.
When is the best value window to charter?
Seas and visibility matter as much as price. Audley Travel rates May to August as clear and warm, September as quieter with occasional showers and better value, and October to April as “not recommended” because regular rain can disrupt travel and roughen the water. Charters run most reliably in the May–September dry period, and booking a September slot outside the June–July crush often lands you a calmer boat and a softer rate. Looking toward 2027, as fast-boat crowds keep climbing and Gili mooring and marine-conservation rules tighten, expect steady demand for well-run private charters — another reason to lock dates early rather than gamble on peak-week availability.
Frequently Asked Questions
Is a private Gili charter cheaper than paying per person?
It depends entirely on group size. As of 2026, a two-person private charter usually costs more per head than a shared boat, but from about four to six passengers the per-person split often matches or beats per-seat pricing — and you gain a private schedule and your own snorkel stops. Larger groups get the best value.
What extra costs should I budget on top of the per-boat charter price?
Quotes vary, so confirm what is bundled. Some 2026 operator rates include a skipper, snorkel gear, drinking water and a fruit or lunch stop; others charge these separately. Budget for optional gear rental, meals ashore, cidomo cart transfers on the vehicle-free islands, and tips. Always ask exactly what the per-boat figure covers before you book.
How much deposit do I pay to lock in a private Gili boat charter?
There is no standard deposit rule — terms are set by each operator, not any authority. Many Gili charter operators, as of 2026, request a partial deposit to hold a specific date, with the balance due before or on the day. Peak June–July dates often need earlier confirmation. Confirm the exact deposit, balance and cancellation terms in writing when you reserve.