Koh Lanta Destination Guide

Updated 2nd Sep 2026

Koh Lanta is an island in southern Thailand that draws people who want calmer beaches than the well-known islands nearby. Getting there is the first practical question: which airport to fly into, whether to go by road or by sea, and when each option actually runs.

Where Koh Lanta is

Koh Lanta lies in the Andaman Sea, part of Krabi province, between the Thai mainland and the Phi Phi islands. The island group has two parts: Ko Lanta Yai, which carries the beaches, the ferry-arrival village of Saladan and almost all of the tourist infrastructure, and Ko Lanta Noi, which is smaller, largely mangrove and mostly bypassed by visitors.

A bridge, reported locally as the Siri Lanta Bridge, has connected the two islands since 2016, so no ferry crossing is needed between them. Koh Lanta is part of Krabi province, and the wider region, including Krabi town and Ao Nang, is covered in the Krabi Destination Guide.

Getting to Koh Lanta

Reaching Koh Lanta means three separate journeys that run on different calendars: a flight into a gateway airport, an onward road leg, and, in the right season, a direct boat.

Fly into Krabi Airport

Krabi Airport (KBV) is the airport most route-planning tools name as the gateway for Koh Lanta, and it holds scheduled domestic service, including flights from Bangkok. Trang Airport is a secondary, less-used alternative with a reported passenger ferry connection to Saladan Pier, though the sourcing on that route is thin and worth confirming directly with the operator before relying on it.

Phuket International Airport (HKT) is the other realistic gateway, reached overland around Phang Nga Bay on a route that also serves the rest of the province. See the Phuket Destination Guide for that airport and city.

The road and the one remaining car ferry

The drive from Krabi Airport to Saladan, including the ferry crossing, is commonly described as taking two to three hours door to door, and longer when the ferry queue is busy. Published distance figures for the route vary too widely to be worth quoting; plan around the time, and do not book a same-day onward flight tight against it.

The one ferry crossing left on the road route runs between Ban Hua Hin on the mainland and Klong Mak on Ko Lanta Noi; from there, the bridge carries traffic on to Ko Lanta Yai. This car ferry operates year-round and is the reliable fallback once the direct passenger boats stop for the season.

It runs from early morning until late evening, but there is no fixed timetable: boats leave once they are full. The crossing itself is short, at ten to twenty minutes. Queues of an hour or two are commonly reported at weekends and in the high season, and easing that queue is one reason a bridge to the mainland has now been contracted.

Direct boats, mostly seasonal

Direct passenger ferries and speedboats connect Koh Lanta to Krabi, Ao Nang, Phuket and Koh Phi Phi, though not all of them run all year. The Krabi and Ao Nang sailings are high-season only, roughly November to April or May, and stop outside it, while the Phuket and Phi Phi connections thin out instead of stopping, dropping towards a single daily sailing depending on numbers and weather. In the low season, the road-and-car-ferry route above is the one crossing you can count on, so check with the operator for your travel dates before relying on a direct boat.

A bridge to the mainland has been contracted

Thailand's Department of Rural Roads signed a construction contract on 31 August 2026 for a bridge linking the mainland directly to Ko Lanta Noi, with an opening targeted for 2029. Once it is built it will let Koh Lanta be reached by road alone, without the Ban Hua Hin car ferry. As of September 2026 the contract has been signed but building work has not started, and the department's own project page still shows an earlier, superseded timeline.

When to go and what the monsoon closes

High season runs roughly from late October or November to April or May, with calmer seas and less rain under the northeast monsoon. Low season, roughly May to October, brings the wetter southwest monsoon, heaviest around September and October. Some restaurants, bungalows and hotels close for the low season entirely, though many others simply cut their rates and stay open.

Thailand's Department of National Parks, Wildlife and Plant Conservation (DNP) closes the park's remote dive and snorkel islands, Ko Rok, Hin Daeng and Hin Muang, from 16 May to 15 November every year; the inhabited part of Ko Lanta Yai itself is unaffected by this closure. The department's own page carries the current dates.

In June 2026, the park separately closed the area around Laem Tanod on Ko Lanta Yai's southern tip, along with Koh Ha and Koh Ngai, after Portuguese man o' war were found in the water. No reopening notice had been published as this page was last checked, so confirm current access with the park before planning a day at the southern tip.

Where to base yourself

Ko Lanta Yai's west coast is where almost everyone stays, and it runs from a practical arrival hub in the north to quieter, more spread-out beaches in the south.

Area	Character	Who it suits
Saladan	The ferry-arrival village: rentals, dive shops, banks and markets, with no beach of its own	Useful for arrival or departure logistics
Klong Dao	Around 3 km of calm, shallow sand with the island's highest concentration of resorts	Families and first-timers
Phra Ae (Long Beach)	Around 3.5 km with the widest range of accommodation and price points	Families, divers and younger travellers
Klong Khong	Quieter, with smaller family-run places and lower prices than the north	Budget travellers wanting a slower pace
Klong Nin	Relaxed, with a small food and bar scene at low to medium prices	Couples wanting a quieter middle ground
Kantiang Bay	A crescent bay with more upmarket resorts and fewer crowds	Couples and honeymooners
The far south beaches	Small, forest-backed, and some nearly undeveloped, mainly accessible in high season	Travellers who want seclusion over convenience

Exactly where one beach ends and the next begins can vary between guides, so treat this as a general layout rather than a fixed map.

Who Koh Lanta suits

Koh Lanta has a reputation as quieter and less developed than its neighbour Koh Phi Phi, with wide, calm beaches and no late-night beach-party scene. It suits families with young children, couples wanting a slower pace, and divers using the island as a base.

Diving and snorkelling sites, the island's caves, Lanta Old Town and the southern part of Mu Ko Lanta National Park are covered in Koh Lanta: A Hidden Treasure Near Krabi.

Frequently asked questions

How do I get to Koh Lanta?

Fly into Krabi Airport (KBV), the usual gateway airport, then continue by road and the Ban Hua Hin car ferry, or by a direct boat if you are travelling in the high season. See the sections above for both routes and when each one runs.

Which airport should I fly into for Koh Lanta?

Krabi Airport (KBV) is the usual choice. Phuket International Airport (HKT) is a realistic alternative reached by road around Phang Nga Bay, and Trang Airport is a thinner, less-confirmed option with its own ferry connection.

Is there a bridge to Koh Lanta yet?

Not from the mainland. A bridge has linked Ko Lanta Noi and Ko Lanta Yai since 2016, but the gap between the mainland and Ko Lanta Noi is still crossed by ferry. A construction contract for a mainland bridge was signed on 31 August 2026, with an opening targeted for 2029, and building work has not started yet.

When should I visit Koh Lanta?

The high season, roughly November to April or May, has calmer seas and the widest choice of direct ferry connections. The low season is wetter and quieter, and some restaurants and hotels close for the season while others simply reduce their rates.

Is Koh Lanta good for a family holiday or a quiet trip?

Yes. It has a reputation as calmer and less developed than Koh Phi Phi, with wide, shallow beaches in the north that suit families, and quieter stretches further south for couples.

Which beach should I stay on in Koh Lanta?

Klong Dao has the island's highest concentration of resorts and suits families; Phra Ae (Long Beach) has the widest range of accommodation and price points. Klong Khong and Klong Nin are quieter and better value, and Kantiang Bay and the far south suit couples wanting fewer crowds. See the table above for the full spread.