Want to see the beautiful east coast of Thailand? Start with Koh Samui, an upscale rival to Phuket, but with nicer beaches, fewer crowds and a more chill nightlife. Koh Samui is the 2nd largest island in Thailand and the largest in the Gulf of Thailand. It’s also a good base to explore Mu Koh Ang Thong National Park and a convenient jump-off point to Koh Tao, Ko Pha-ngan/Koh Pha Ngan (infamous for epic full moon parties at Haad Rin), and other Surat Thani islands.

Samui is around one hour south of Bangkok by plane. Daily ferries are available from Koh Samui to Koh Pha Ngan and Koh Tao. A cheaper alternative is to arrive at Surat Thani Airport or Chumphon Airport found on the mainland and then continuing the journey by land+ferry connections.

For your next trip to Ko Samui

How much does it cost to visit Ko Samui? Click below to compare rates and discounts online:

Tours & Activities

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Popular booked by other travelers

Ang Thong Day Tour from Koh Samui by Big Boat

Koh Nangyuan Full Day Tour from Koh Samui by Speed Boat

Koh Tao and Koh Nangyuan Day Tour from Koh Samui – w/ Snorkeling Experience by Catamaran

Koh Samui Island Day Tour by SUV

Ko Samui Travel Guide Blog

Where to go in Koh Samui? Achieve your travel goals with this list of beautiful destinations, things to do, best places to visit, Koh Samui tourist spots, attractions & more.

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Where to stay in Ko Samui

Click below to search recommended Ko Samui hotels/hostels/home rentals within your budget. Book online with these trusted booking sites for rock-bottom prices & convenient bookings.

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Pro tip: Remember to set your minimum/maximum price, travel dates, and sort by review ratings. Book sooner rather than later if you already have your dates set. Cheaper-priced rooms and hotels with high reviews tend to get fully booked faster, especially during busy days like weekends, holidays & peak tourist seasons.

Ko Samui Tours, Packages & Discounts

Check prices online & read traveler reviews. Pre-book your trip now with these trusted booking sites:

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Ko Samui Transport & Fares

Book your way to & around Ko Samui. Click below to view flight, ferry, buses fares & more posted online:

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Ko Samui Flights

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