Time zone
GMT +07:00
No time difference
Currency
Thai Baht
1EUR = 38.02THB
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: Phi Phi, Maya & Khai Islands Tour by Premium Speed Catamaran
Phuket Maya Bay & Phi Phi Islands Full-Day Tour with Catamaran
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: Phang Nga Bay, James Bond, Sea Canoe Day Trip
Phuket Phi Phi & Khai Nai Islands Full-Day Snorkeling Tour
Phuket: Phi Phi islands Tour By Speed Catamaran 2 Storeys
Hotels in Ko Yao
Santhiya Koh Yao Yai Resort & Spa - Compulsory Join Santhiya Speedboat from / to Ao Po Grand Marina at Phuket
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 (about 237% above a typical month) while August is much quieter (about 93% below a typical month), so travellers from Australia should 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 October (around USD 21), roughly 82% below the priciest month in November, so visiting in October can also coincide with the quieter August–September season for lower prices and less crowding. 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 to travel, typically about 1 day ahead, which means trips can be spontaneous; however, during the September peak named on the demand chart consider booking earlier. Based on Klook booking data, February 2026 – July 2026.
Quick facts about Ko Yao
What to know before visiting Ko Yao
Quick snapshot of Ko Yao’s draw and rhythms
Ko Yao is a laid-back island destination known for tours and water activities, with most bookings concentrated in organised tours and a smaller but notable share for marine experiences. Demand on Klook swings through the year, with a strong spike in September and a very quiet August, so the island’s rhythm is distinctly seasonal.
Best times to visit and what to expect on price
According to Klook booking data, the busiest month is September and the quietest is August. Prices trend separately at times: Klook’s data shows November as typically the priciest month while October is typically the cheapest. That means demand peaks in September, then prices peak later in November, so high crowds and high prices do not perfectly align — travellers can sometimes avoid the worst crowds in October while also finding lower prices.
Tips for travellers from Australia
Most travellers from Australia tend to finalise activities close to travel: Klook’s aggregate booking pattern suggests bookings are often made around a day before the activity, though some travellers book earlier (around six days ahead). If you prefer flexibility, many experiences can be booked last-minute; if you’re travelling in September or November, consider locking plans in a few days earlier to secure popular tours and water activities.
FAQs about Ko Yao
When is the best time to visit Ko Yao?
When is the best time to visit Ko Yao?
The busiest time for Ko Yao on Klook is in September — expect peak bookings then. This is based on recent Klook booking patterns showing September as the peak month.
When is the cheapest time to visit Ko Yao?
When is the cheapest time to visit Ko Yao?
October is typically the cheapest month for Ko Yao on Klook, with prices in recent bookings around USD 21 on average. That follows Klook data showing October as the lowest-price month compared with the priciest month in November.
How far ahead should I book activities in Ko Yao?
How far ahead should I book activities in Ko Yao?
Book close to travel time — recent Klook booking behaviour shows most travellers book about 1 day ahead, with last-minute bookings common from 1 day before and early bookers around 6 days ahead. This reflects typical advance-booking patterns on Klook for the destination.
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 33. Popular tours show median prices near USD 23, while water activities trend higher with median prices around USD 50.
What is Ko Yao best known for on Klook?
What is Ko Yao best known for on Klook?
Ko Yao is most booked for tours, which make up the bulk of activity bookings on Klook; water activities also appear among top categories. This comes from recent booking volumes where tours dominate and water activities rank among the leading categories.