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  3. Best Islands In Thailand

Best Islands in Thailand

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Thailand is home to some of the most beautiful islands in the world. From the bustling beaches of Phuket to the secluded shores of Koh Lipe, these islands offer something for every type of traveler. Whether you’re seeking adventure, relaxation, or a mix of both, Thailand’s islands are sure to impress. Let us explore the top 15 best islands in Thailand, each with its own unique charm and character. If you are planning your Thailand vacation package, add your favorite pick to your itinerary to make the most out of it.


Koh Tao

Koh Tao, also known as Turtle Island, is a haven for scuba divers and snorkelers. It is one of the top islands in Thailand that boasts crystal-clear waters, vibrant coral reefs, and an abundance of marine life. With a laid-back atmosphere and beautiful sandy beaches, it's no wonder that Koh Tao is a favorite among travelers looking to unwind.

Highlights of Koh Tao

  • Excellent diving and snorkeling sites
  • White sand beaches
  • Vibrant marine life
  • Chilled-out atmosphere
  • Stunning viewpoints

Best Time to Visit: November to April

Embark on a Thai adventure with a myriad of things to do in Thailand for couples, from exploring ancient temples and vibrant markets to indulging in water activities and savoring the diverse flavors of Thai cuisine.

6 nights:

Bangkok (4N)

Chiang Mai (2N)

5 activities
Shared transfer
24x7 concierge
₹19,390 per person
  • City tour of Bangkok to the best spots in and around
+ 4 more


Phuket is Thailand's largest island and a must-visit destination for any traveler in Southern Thailand. Known for its vibrant town, diverse culture, and mouthwatering cuisine, Phuket has developed into an internationally renowned holiday destination. Boasting some of the finest beaches in Thailand, Phuket offers a range of activities, from water sports to luxurious spa experiences.

Highlights of Phuket

  • Gorgeous beaches such as Patong, Kata, and Karon
  • Engaging cultural attractions like Old Phuket Town
  • Diverse range of water sports activities 
  • Relaxing spas and wellness retreats

Best time to visit: November to February


Ko Pha Ngan

Famed for its legendary Full Moon party, Ko Pha Ngan, the best island in Thailand, offers visitors a range of activities beyond its wild nightlife. Explore secluded waterfalls, hidden beaches, and lush jungles, or indulge in beachfront yoga and delectable local cuisine at one of the island's many restaurants.

Highlights of Ko Pha Ngan

  • Full Moon Party
  • Beautiful waterfalls
  • Secluded beaches
  • Beachside yoga classes
  • Delicious local cuisine

Best Time to Visit: December to March

Immerse yourself in the allure of Thailand by discovering captivating places to visit in Thailand for couples, including the iconic Grand Palace in Bangkok, the pristine Phi Phi Islands, and the cultural gems of enchanting Chiang Mai.


Koh Samui

As Thailand's second-largest island, Koh Samui strikes the perfect balance between luxury and natural beauty. With upscale resorts, pristine beaches, and lively night markets, it's an ideal destination for both relaxation and adventure-seekers. It is one of the top islands in Thailand that you should have on your Thailand vacation package.

Highlights of Koh Samui

  • Luxury resorts
  • Stunning beaches
  • Busy night markets
  • Spa experiences 
  • Water sports opportunities

Best time to visit: December to August

4 nights:

Pattaya (2N)

Krabi (2N)

3 activities
Shared transfer
24x7 concierge
₹19,450 per person
  • Nong Nooch Tropical Garden- Admissions
+ 2 more

Koh Lipe

Often referred to as the "Maldives of Thailand," Koh Lipe boasts powder-white sands and turquoise waters that make this tiny island a paradise for beach lovers. Being one of the best islands in Thailand, it is home to just a few streets lined with bars and restaurants. Koh Lipe remains relatively undeveloped but has all you need for an unforgettable vacation.

Highlights of Koh Lipe

  • Pristine white sand beaches
  • Clear, turquoise waters
  • Variety of dining options
  • Relaxed vibe
  • Exceptional sunsets

Best Time to Visit: November to March

Choose the best time to travel to Thailand while exploration, with the cool, dry season from November to February offering pleasant weather and vibrant festivals, enhancing your overall experience.


Phi Phi Islands

Maya bay

The Phi Phi Islands have long been popular among tourists for their stunning limestone cliffs, postcard-perfect beaches, and vibrant coral reefs. Composed of two main islands, Phi Phi Don and Phi Phi Leh, this iconic destination is perfect for both adventure junkies and beach bums. You can include this best island in Thailand in your vacation package and get the most out of it.

Highlights of the Phi Phi Islands:

  • Breathtaking limestone cliffs
  • Gorgeous beaches
  • Excellent snorkeling and diving
  • Active nightlife on Phi Phi Don
  • Visiting the famous Maya Bay

Best Time to Visit: November through April


Similan Islands

The Similan Islands are a mesmerizing archipelago in the Andaman Sea known for their crystal-clear waters and vibrant marine life. Teeming with colorful coral reefs and unique rock formations, these best islands in Thailand offer some of the best diving and snorkeling experiences. The white, sandy beaches invite visitors to relax and soak up the tropical sun.

Highlights of the Similan Islands:

  • World-class diving and snorkeling sites
  • Stunning underwater scenery with coral reefs
  • Pristine white sand beaches
  • Beautiful turquoise waters

Best time to visit: December through January

Discover how to go Thailand from India by exploring international flight options that land at major airports like Suvarnabhumi in Bangkok, offering convenient access to begin your adventure in this captivating destination.

9 nights:

Koh Samui (3N)

Bangkok (3N)

+2 Cities

6 activities
Shared transfer
24x7 concierge
₹41,348 per person
  • Full-Day tour of Ang Thong National Marine Park with snorkelling and kayaking
+ 5 more

Ko Samet

Ko Samet is a small, charming island situated near the eastern Gulf coast of Thailand. Often referred to as "Paradise Island," this top island in Thailand boasts a lush green jungle interior and powdery white sand beaches lining its shores. The relaxed atmosphere attracts sun-worshippers who enjoy swimming in the clear blue waters or lounging under palm trees swaying with gentle sea breezes.

Highlights of Koh Samet:

  • Fine white sand beaches
  • Vibrant nightlife scene along Hat Sai Kaew beach
  • Numerous water sports activities
  • Fire shows by local performers on the beach

Best Time to Visit: October to May


Ko Lanta

Ko Lanta is a serene island located along the southwestern coast of Thailand. With its laid-back atmosphere, long stretches of golden sandy beaches, and cozy beachside bungalows, Ko Lanta is perfect for visitors seeking a peaceful escape from daily life. The best Thailand island is rich in aquatic life, serving as an ideal spot for diving and snorkeling enthusiasts.

Highlights of Koh Lanta

  • Tranquil, uncrowded beaches
  • Excellent diving and snorkeling opportunities
  • Explore the Lanta Old Town for a cultural experience
  • Mu Ko Lanta National Park featuring diverse wildlife 

Best Time to Visit: December to April

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Ko Yao Yai

Ko Yao Yai, a hidden gem tucked between Phuket and Krabi in the Andaman Sea, offers an authentic, tranquil, and best Thai island experience. This unspoiled haven features lush mangrove forests, swaying palm trees, and deserted beaches. Enjoy a slow-paced lifestyle supported by friendly locals and indulge in freshly caught seafood while experiencing stunning sunsets.

Highlights of Ko Yao Yai:

  • Secluded and tranquil beaches
  • Traditional fishing community 
  • Exquisite sunsets overlooking the sea
  • Forested hills are perfect for hiking and exploring

Best Time to Visit: December through March

6 nights:

Pattaya (3N)

Bangkok (3N)

4 activities
Shared transfer
24x7 concierge
₹24,018 per person
  • Alcazar Show with SIC transfer (Standard) + [ Operates on - Monday, Wednesday, Friday & Saturday ]
+ 3 more

Ko Mak

Ko Mak is a small, quiet island perfect for couples and families seeking a serene getaway. Lined with pristine white sand beaches and lush greenery, visitors can enjoy stunning sunsets and peaceful surroundings. With its laid-back atmosphere, there's no better place to unwind and embrace the beauty of nature than this best island in Thailand

Highlights of Ko Mak

  • Beautiful white-sand beaches
  • Relaxing and peaceful atmosphere
  • Perfect for romance and family trips
  • Stunning sunsets
  • Abundant greenery

Best Time to Visit: November to March


Ko Kradan

Ko Kradan offers crystal-clear waters, making it an ideal destination for snorkeling and underwater adventures. The top Thailand island boasts long stretches of white sands, and visitors will find a variety of cozy beach resorts ready to cater to their every need. Embrace the picturesque beauty of Ko Kradan's coral reefs and diverse marine life.

Highlights of Koh Kradan

  • Crystal-clear waters for snorkeling
  • Idyllic white sand beaches
  • Cozy beachfront resorts
  • Picturesque coral reefs
  • Diverse marine life

Best Time to Visit: December to March


Ko Chang District

Located in Trat Province, the Ko Chang District is home to Thailand's second-biggest island. It features an impressive combination of lush jungle landscapes and scenic beaches. Nature enthusiasts will relish exploring the national park, taking guided treks, or visiting waterfalls while enjoying the area's abundant wildlife.

Highlights of Ko Chang:

  • Second-biggest island in Thailand
  • Stunning beach scenery combined with lush jungles
  • Mu Ko Chang National Park
  • Guided treks and waterfall visits
  • Rich wildlife opportunities

Best Time to Visit: November to March

4 nights:

Chiang Mai (2N)

Chiang Rai (2N)

3 activities
Shared transfer
24x7 concierge
₹18,429 per person
  • Chiang Mai Self-Guided Audio Tour
+ 2 more

Ko Phayam

A lesser-known gem in the Andaman Sea, Ko Phayam is a haven for wildlife enthusiasts and ecotourism buffs. This small yet charming and best island in Thailand offers unspoiled nature, uncrowded beaches, and opportunities to spot rare animals such as hornbills. Expect a laid-back experience with friendly locals on Ko Phayam.

Highlights of Koh Phayam

  • Unspoiled natural beauty
  • Uncrowded, pristine beaches
  • Ecotourism and wildlife spotting opportunities
  • Presence of rare hornbills
  • Friendly local atmosphere

Best Time to Visit: November to April


Ko Phi Phi Don

Arguably one of the most famous islands in Thailand, Ko Phi Phi Don is a must-visit destination. This bustling hotspot is known for Maya Bay's mesmerizing views and vibrant party scene. Aside from water sports and nightlife, the island also offers impressive hiking trails leading to panoramic viewpoints.

Highlights of Koh Phi Phi Don:

  • Mesmerizing views of Maya Bay
  • Vibrant nightlife and party scene
  • Variety of water sports activities
  • Scenic hiking trails

Best Time to Visit: November through April

Thailand’s islands are a true gem of Southeast Asia, offering an unforgettable experience to every traveler. From the crystal-clear waters and white sand beaches to the vibrant culture and delicious cuisine, Thailand’s islands have it all. Whether you’re looking for a romantic getaway, a family vacation, or an adventure-filled trip, Thailand’s islands are the perfect destination. 

Need help planning your Thailand vacation package?

Head to PickYourTrail, the hassle-free travel planner. With Pickyourtrail, you can customize the entire Thailand vacation package itinerary based on your interests and personalize your entire vacation experience with 24/7 expert support. 

So pack your bags and get ready to discover the best islands in Thailand!

Get in touch?We’ll start with some questions and get you to the right place.
10000+ itineraries curated and counting
10000+ itineraries curated and counting