Time zone
GMT +07:00
No time difference
Currency
Thai Baht
1DKK = 5.05THB
Official languages
Thai

Ko Yao
Nestled in the serene embrace of the Andaman Sea, Ko Yao is a tranquil escape from the bustling tourist hotspots of Thailand. This idyllic island, located in the heart of Phang Nga Bay, is a haven for those seeking a blend of natural beauty, luxury, and authentic Thai culture. Known for its lush jungles, pristine beaches, and panoramic views of limestone karsts, Ko Yao offers a serene atmosphere that promises an unforgettable retreat. With its friendly locals and traditional lifestyle, visitors can enjoy an authentic and enriching travel experience. Whether you're seeking adventure or relaxation, Ko Yao is the perfect destination for an unforgettable experience.
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Top things to do in Ko Yao
Phuket: Phi Phi, Maya Bay and Khai Island Speedboat Tour with Lunch
Phi Phi Island, Maya Island and Bamboo Island Speedboat Day Tour
Phuket: 3 Khai Islands Relax & Snorkeling Half/Full Day Tour
James Bond, Phang Nga Bay and Hong Island Tour from Phuket
Phuket: Phi Phi Islands Full Day Trip
Phuket Maya Bay & Phi Phi Islands Full-Day Tour with Catamaran
Phuket: Phi Phi, Maya & Khai Islands Tour by Premium Speed Catamaran
Phuket James Bond & Hong Islands Full-Day Catamaran Tour
Phuket: 3 Khai Islands Speedboat With Snorkeling (Half or Full Day)
Phuket Phang Nga Bay & James Bond Island Full-Day Boat Tour with Sea Canoeing
Phuket: Phi Phi islands Tour By Speed Catamaran 2 Storeys
Phuket Phi Phi & Khai Nai Islands Full-Day Snorkeling Tour
Hotels in Ko Yao
Santhiya Koh Yao Yai Resort & Spa - Compulsory Join Santhiya Speedboat from / to Ao Po Grand Marina at Phuket
TreeHouse Villas Koh Yao - Adults Only
Reviews of Ko Yao activities
Ko Yao at a glance
When is the busiest time to visit Ko Yao?
Based on what travelers booked on Klook
Demand peaks in September, rising roughly 183% versus a typical month, while August is much quieter — about 93% below a typical month — so book early for September and expect easier availability and fewer crowds in August. Based on Klook historical booking data.
When is Ko Yao cheapest?
Find months that fit your budget.
Activities are typically cheapest in August at around ~USD 18, roughly 80% below July’s peak prices, so you’ll often find the best deals in the quiet August season. Based on Klook booking data, July 2025 – June 2026.
How far ahead should you book?
Plan ahead so you don’t miss out
Most travellers book very close in: about 1 day ahead, which makes spontaneous trips easy; still consider booking earlier around the September peak. Based on Klook booking data, February 2026 – July 2026.
Quick facts about Ko Yao
What to know before visiting Ko Yao
Ko Yao at a glance
Ko Yao is a laid-back island destination where Tours and water activities dominate bookings, with tours being the busiest category by volume. Demand on Klook swings through the year, with a sharp peak in September and a deep trough in August that shapes the island’s seasonal rhythm.
Best times to visit and what to expect
Klook booking data show demand peaks in September and falls to its lowest in August. Prices on Klook are typically highest in July and drop to their lowest in August, so price and demand diverge: August is unusually quiet and also the most affordable, while July is pricey even though demand is only moderate compared with September. If you want lower prices and smaller crowds, consider visiting in August; if you prefer peak-season atmosphere, aim for September when demand is strongest.
Tips for travellers
Most activities on Klook for Ko Yao can be booked very close to travel: typical bookings happen about a day out, and last-minute bookings are possible one day before. If you travel spontaneously you’ll still find options available, but consider booking a few days ahead for popular tour slots in September when demand spikes. Use Klook to lock in tours and water activities quickly and flexibly.
FAQs about Ko Yao
When is the best time to visit Ko Yao?
When is the best time to visit Ko Yao?
The best time to visit Ko Yao is in September, when demand on Klook peaks. Klook bookings rise sharply in September, so expect the widest choice of activities then.
When is the cheapest time to visit Ko Yao?
When is the cheapest time to visit Ko Yao?
The cheapest time is in August, when Klook activity prices are typically lowest. In recent Klook booking data, average activity prices dipped to around USD 18 in August compared with higher months.
How far ahead should I book activities in Ko Yao?
How far ahead should I book activities in Ko Yao?
Book very close to travel — most travellers on Klook book 1 day ahead, and last-minute bookings as late as 1 day are common. If you want more certainty for popular slots, aim to book up to 3 days in advance.
How much do activities in Ko Yao typically cost?
How much do activities in Ko Yao typically cost?
In recent Klook booking data, activities in Ko Yao averaged around USD 39. Typical tour bookings cluster near the low-to-mid USD 20s, while water activities trend higher.
What is Ko Yao best known for on Klook?
What is Ko Yao best known for on Klook?
Ko Yao is best known for tours and water activities on Klook. Tours make up the largest share of bookings, while water-based experiences (snorkelling, boat trips) are the other popular category.