Hua Hin to Koh Samui

The fastest way and the easiest way

The Hua Hin to Koh Samui trip is about 450 km by land and sea. The day run is the simplest: one ticket, a bus down the coast, then the catamaran, from ฿1,450 on Lomprayah's 2026 timetable.

The fastest way for a group is often your own van to Suvarnabhumi and the Bangkok Airways flight. The easiest is your own van door to door, timed to the boat or the flight, with another waiting on Samui. Ask Tanner which suits your group.

The bus and catamaran

The Hua Hin to Koh Samui ferry trip runs on one Lomprayah ticket. The bus leaves Hua Hin at 08:30, and the boat reaches Samui's Pralan Pier at 17:30.

A night bus leaves at 23:30, from ฿1,250, and the ferry reaches Bangrak Pier on Samui at 11:15. Insider tip: the day run is the one groups want, and seats go early in high season. Ask Tanner to check your date and hold the seats with the villa.

By train and the Donsak ferry

Southern trains run from Hua Hin towards Surat Thani; check the times for your date on the State Railway of Thailand timetable. The last leg is the ferry from Donsak pier: Raja's car ferry and Seatran take about 1.5 hours, and Lomprayah's fast boat about 45 minutes.

It's a long night with changes and bags. Insider tip: on this route, the car ferry from Donsak runs hourly from 5am to 7pm, so a missed connection costs an hour, not a day. Ask Tanner if the train is worth it for your group.

Can you fly from Hua Hin?

Not directly. Flying means driving to Suvarnabhumi first, 2 hours 40 minutes to 3.5 hours by road. The Bangkok Airways flight to Samui then takes about 1 hour 10 minutes.

On a good day, the van and the flight beat the boat, and nobody sleeps on a bus. See every route on Getting around Thailand. Ask Tanner to line up the van and the seats.

Why the group goes by private car

Your own van leaves the Hua Hin villa for the pier, timed to the catamaran, or straight to Suvarnabhumi for the flight. No bus station, no middle-of-the-night departure, drinks on ice for the road.

On Samui, a van waits at the pier or the airport: a luxury van for up to 4, a party van for up to 10, or a coach for 20 and more. Insider tip: the road to the boat is still a long day, so the flight wins for most groups. Ask Tanner to set both ends.

Lining up the van and the boat

The catch is the boat. Miss the day run and the plan slips, so the van leaves the villa early and gets you there on time.

On the road, the luxury van for up to 4 is from ฿6,500 for 10 hours, villa to pier or airport.

Tanner's pick: four or more of you, take the van to Suvarnabhumi and fly. You skip the bus and the boat and arrive in time for the pool. Plan it with Tanner.

When to go

The Gulf islands are driest from February to April and good through August, the Thai Meteorological Department's records show. They're wettest from October to December, worst in November, when the crossing is choppier.

Insider tip: in the wet months, fly rather than take the boat, and keep a spare hour in the plan. Ask Tanner which way suits your month.

Hua Hin to Koh Samui in short

• What it is: a bus or van south, then a boat across the Gulf; there's no direct flight or boat.

• One ticket: Lomprayah's bus and catamaran, about 9 hours, 08:30 to 17:30, from ฿1,450.
• Overnight: Lomprayah's night bus leaves 23:30 and reaches Samui at 11:15, from ฿1,250.
• Fastest for a group: a van to Suvarnabhumi, then a flight of about 1 hour 10 minutes.
• Season: the Gulf is driest from February to April.
• For a group: your own van at both ends.

Checked November 2026.

Hua Hin or Samui?

Hua Hin is the relaxed beach town a few hours south of Bangkok. Samui is the island: pool villas, beach clubs in Chaweng and the Full Moon next door on Koh Phangan.

See Bangkok to Hua Hin, Bangkok to Koh Samui, Koh Samui to Koh Phangan and Koh Samui nightlife, then plan it with Tanner.