Bali to the Gili Islands: fast boats from Padang Bai and Serangan

The Gili Islands sit just off the northwest coast of Lombok, close enough to Bali to be a day trip but far enough to feel like a different country. There are no cars on the islands, the reef starts a few metres from the beach, and the sunsets are the main evening entertainment. Getting there is a fast-boat ride across the Lombok Strait.

The crossing is short but exposed, and it has a reputation for rough water between December and March. Understanding which port to use, how the operators work and what to do when boats are cancelled turns a potentially stressful leg into a straightforward one.

Which port to leave from

Two ports serve the Gilis from Bali. Padang Bai, on the east coast, is the traditional departure point and the closest to Ubud, Candidasa and Amed. Serangan, near Sanur, is more convenient for Kuta, Seminyak and the airport, but the crossing is slightly longer and the harbour less sheltered.

Padang Bai has the widest choice of operators and the most departures, with boats leaving from early morning until midday. Serangan is quieter and better for travellers staying in the south. Both ports are about an hour to ninety minutes from the main tourist areas, so factor in the transfer when choosing.

The crossing and the sea state

Fast boats take between one and a half and two and a half hours, depending on the port and whether they stop at all three islands. The vessels are enclosed catamarans or monohulls with air conditioning, and most carry around 100 passengers. Life jackets are provided, though safety briefings are brief.

The Lombok Strait is deep and can be choppy, especially when the trade winds pick up. If you are prone to seasickness, take medication an hour before boarding and choose a seat towards the rear. In rough weather, operators sometimes switch from Gili Trawangan to the more sheltered jetty at Gili Air.

Arriving on the islands

At Gili Trawangan, boats pull onto the beach and you wade the last few metres, so wear sandals and keep your bag off the sand. Porters meet the boats and will carry luggage to your hotel for a fee. There are no motor vehicles on the island, and the only transport is by bicycle or horse cart.

Gili Air and Gili Meno are quieter, with smaller jetties and fewer boats. If your hotel is on the far side of Trawangan, allow twenty minutes to walk with bags. Book a hotel near the arrival point if you are carrying a lot, or arrange a horse cart in advance.

Tickets, operators and common scams

Tickets are sold online through operator websites and local agents, and prices vary widely for the same crossing. Book directly with a reputable operator rather than through a reseller who adds a commission. The ticket should include the boat, luggage allowance and sometimes a hotel transfer in Bali.

Watch for boats that leave late, make unscheduled stops or transfer passengers between vessels mid-crossing. Stick to established operators with clear schedules and reviews. Keep your ticket until you reach the island, and confirm the return date at the jetty rather than assuming your booking is open.

When to go and when boats cancel

The calmest months are April to October, when the trade winds are steady and the sea is usually flat. December to March brings the northwest monsoon, with afternoon storms and occasional cancellations. Even in the dry season, an early morning crossing is smoother than an afternoon one.

If your boat is cancelled, operators usually rebook you on the next departure or refund the ticket. Do not schedule a flight out of Bali on the same day as your return crossing; leave a buffer of at least a day. Travel insurance that covers transport disruption is worth having in the wet season.

Costs and combining the Gilis with Lombok

A one-way fast boat costs roughly IDR 350,000 to 700,000 depending on the operator and route, with returns discounted. Some tickets include pickup from Kuta or Ubud, which can save a separate taxi fare. On the islands, accommodation ranges from simple bungalows to boutique hotels.

Many travellers combine the Gilis with Lombok, taking a short local boat from Gili Trawangan to Bangsal and then travelling overland to Kuta Lombok or the Rinjani trailhead. The return fast boat can also be booked from Gili Air or Meno, so you do not have to backtrack to Trawangan.

Luggage, seasickness and the return leg

Fast boats allow one suitcase or backpack per passenger, usually around 20 kilograms, plus a day bag. Bags travel on the roof or in a hold and can get wet, so use a rain cover or a dry bag. If you are carrying dive gear, confirm the allowance when you book and arrive early, because space fills quickly on the morning departures.

Seasickness is the other common problem. Take medication an hour before boarding, avoid a heavy breakfast and sit towards the rear of the cabin, where the motion is gentler. The crossing is short, but the combination of swell and speed can be unpleasant, especially on the afternoon boats.

For the return leg, confirm your pickup time the day before and allow a buffer before any flight from Bali. In the wet season, the last boats of the day are the most likely to be cancelled. If you are on a tight schedule, book the morning crossing and spend the extra night on the island rather than risk a missed connection.

Questions people actually ask

Which is better, Padang Bai or Serangan?

Padang Bai has more departures and is closer to Ubud and east Bali. Serangan is better for Kuta, Seminyak and the airport. Both add an hour or so of road transfer.

Do fast boats run in the wet season?

They run, but cancellations are more common from December to March. Morning departures are usually smoother, and operators rebook passengers on the next available boat.

Can I take luggage on the fast boat?

Yes, usually one suitcase or backpack per person plus a day bag. Excess luggage may be charged, and bags travel on the roof or in a hold, so use a rain cover.

How do I get from the Gilis to Lombok?

A short local boat runs from Gili Trawangan and Gili Air to Bangsal harbour on Lombok, taking 15 to 30 minutes. From Bangsal, taxis and buses reach Kuta Lombok, Senggigi and the Rinjani trailhead.