Koh Samui vs Phuket

Which island for which group

Koh Samui vs Phuket comes down to the trip: Phuket for a loud party week with lots of choice, Samui for one villa base and the boat to the Full Moon Party on Koh Phangan.

Phuket or Koh Samui? Phuket wins on scale and nightlife, while Koh Samui wins on quiet.

For a bachelor week with a yacht day and big clubs, choose Phuket.

For a villa week with beach clubs and one wild evening at Haad Rin, choose Samui. Then let the month decide.

Side by side

They differ on six things: the party, the size, the flights, the season, the boat days and the price.

Pick the column that matches your month first.

Not sure? Ask Tanner to read the table with you.

Where the bigger party is

Phuket has the bigger nightlife, and Koh Samui has the calmer evenings with the Full Moon Party a boat ride away.

In Phuket, Bangla Road in Patong is the party street, and Illuzion is the big club on it.

Licensed late clubs anywhere in Phuket province and Koh Samui district, and licensed venues inside hotels, can open until 4am under Ministerial Regulation No. 3, the Government Public Relations Department confirms (checked November 2026). Ordinary bars close by 2am.

Chaweng is Samui's busiest strip, smaller and lower-key than Patong. See Bangla Road and Koh Samui.

Ask Tanner which club night to build the week around.

Why base on Samui for the Full Moon?

The Full Moon Party on Koh Phangan's Haad Rin beach is the big reason to base a party group on Koh Samui.

The next dates are 24 November and 24 December 2026, with a countdown party on 31 December.

From Samui, a private boat gets the group across and back by morning.

Between Full Moons, the Halfmoon Festival runs its Magic Forest nights in the jungle at Ban Tai, with a one-day pass at ฿2,700 full price, the festival's own site lists (checked October 2026). See the Full Moon Party guide.

Which costs more?

Samui costs more to reach, mainly because of the flights.

Bangkok Airways runs Samui Airport as a private airport, its investor site says, and flies from Suvarnabhumi in about 1 hour 10 minutes from about ฿2,800 one way (checked October 2026). Phuket has about 50 flights a day from Bangkok, on several airlines.

On the ground, the villa, the DJ and the open bar cost the same on both islands.

A full party week for 12 starts from about ฿300,000 on either island. See what a Thailand trip costs, and ask Tanner to price yours.

Getting there: flights and ferries

Phuket is easier to reach, with direct flights from across Asia, the Middle East and Europe.

Samui's airport is small, with most visitors flying in from Bangkok.

The cheaper route to Samui is overland to Donsak pier and the ferry across. From Surat Thani airport, Donsak is about 92 km, roughly 1.5 hours by road.

From Phuket's airport, Patong is about 40 km and about 1 hour by car, Google Maps showed on 2 Nov 2026, and the 4pm to 7pm rush can add 30 to 45 minutes. See Bangkok to Phuket and Bangkok to Koh Samui.

Ask Tanner, and the car meets you at arrivals on either island.

When to go: the opposite seasons

Phuket and Koh Samui have almost opposite seasons, so the month often picks the island.

Phuket's wet season runs from May to October, so we plan the boat days for the calm mornings.

On Samui, the rain comes from October to December, peaking in November, so the Gulf islands are driest from February to April and still good through August.

So for July or August, choose Samui; for November or December, choose Phuket. Check our best time to visit Thailand guide before you book flights.

Ask Tanner which island your dates favour.

Boat days: Phi Phi or Koh Phangan?

Phuket has the more famous boat days, and Samui has the easier island hops.

From Phuket, Phi Phi is about two hours by ferry, and Phang Nga Bay's limestone islands are the classic yacht day. Maya Bay closes every August and September.

Ang Thong marine park is closed from 1 November to 15 December 2026, so in that window take the boat day to Koh Tao or Koh Phangan instead. The rest of the year, the boats from Samui go to all three.

A yacht's price depends on the boat, with the party layer on top. See Phuket yachts, and ask Tanner to quote the boat for your date.

Is Koh Samui worth it?

Yes, for a group that wants a villa base, beach clubs and the Full Moon Party more than nonstop clubs.

It's smaller, so nothing is far from the villa.

The Big Buddha temple, with its 12-metre golden statue, and Fisherman's Village's Friday night market fill a day off the beach.

For a group that wants a new club every evening, Phuket is the better pick.

Ask Tanner if Samui fits your group.

And the nicest island overall?

The nicest island depends on what you want: Phuket for the yachts and limestone bays, Koh Samui for a calmer villa week, and Koh Phangan for the Full Moon Party.

For beaches alone, Phi Phi and the islands of Phang Nga Bay are hard to beat.

For a party group, Phuket and Samui are the two islands with the most to do.

See the best party islands in Thailand and best beaches in Thailand, then shortlist two.

Ask Tanner for his shortlist.

Samui or Bali?

Koh Samui is better than Bali for a party group, with the Full Moon Party next door and Chaweng's clubs on the doorstep.

Bali is one island with its own visa fees and tourism levy, and a slower beach-club scene.

The seasons differ too: Samui is good through August, while Bali's dry season runs from April to October.

Our Bali vs Thailand guide has the full comparison; read it before you book.

Doing both in one trip

Yes, linked by a direct flight of about an hour.

The classic split is three or four days on each island, with Bangkok at the start.

Time the Samui half around a Full Moon date, and the Phuket half around a yacht day.

See our Thailand itinerary for the day-by-day routes.

Ask Tanner to split the week for you.

The beaches on each island

Both islands have the white sand. The difference is the mood of each beach.

Phuket's west coast runs from busy Patong to the calmer bays of Kata, Kamala and Surin, with the sunset over the Andaman. Our Phuket beaches guide ranks them.

Samui's long beach is Chaweng, with Lamai to the south and the quieter sand at Bophut. The Koh Samui beaches guide walks you round them.

For a beach day with a boat, Phuket wins. For a beach you can walk to from the villa, Samui does it better.

Where to base the group

On Phuket, Patong puts you on Bangla Road's doorstep. A villa in Kamala or Surin is 20 minutes from the noise and much calmer in the morning.

On Samui, Chaweng is the place for the bars and clubs. Bophut and Fisherman's Village suit a slower week, and the boats to Koh Phangan leave from the north coast.

The area-by-area picks are in where to stay in Phuket and where to stay in Koh Samui.

For a group of 10 or more, the villa beats the hotel on both islands. You get the pool, the music and no neighbours.

Ask Tanner to match the villa to your group.

Koh Samui vs Phuket in short

• Phuket is Thailand's largest island, with the bigger nightlife on Bangla Road and the big international airport.

• Koh Samui is less than half Phuket's size, calmer, and a boat ride from the Full Moon Party on Koh Phangan.
• Phuket is best from November to April; Koh Samui from January to August.
• Samui has fewer flights: Bangkok Airways runs its private airport, while Phuket has about 50 flights a day from Bangkok.
• Licensed late clubs on both islands can open until 4am under Ministerial Regulation No. 3.
• A direct flight of about an hour links the two, so one trip can do both.

Checked October 2026.

Next: pick your island

The next step is to pick your month, then your island: Phuket from November to April, Samui from January to August.

Then add the villa, the boat and the club evenings. Our Phuket and Koh Samui guides walk you through each one.

Plan it with Tanner, who grew up in Phuket, and he sends back the plan that suits your group.