Select from 5 ways to get there

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Busferry, bus  •  21 h 32 min

  1. Catamaran

$85 - $88

Cheapest option

Ferry, bus and ferry Yellow Bus, bus  •  30 h 46 min

$58 - $95

4 alternative options

Ferry, train, bus  •  21 h 47 min

$59 - $116

Ferry, train, bus via Aranyaprathet  •  24 h 30 min

$61 - $131

Ferry, bus and ferry Songserm, bus  •  32 h 21 min

$67 - $73

Fly  •  7 h 18 min

  1. USM - REP

$255 - $740

What companies run services between Ko Pha Ngan, Thailand and Siem Reap, Cambodia?

Bangkok Airways, SilkAir and three other airlines fly from Ko Pha Ngan to Siem Reap hourly.

Airlines
Bangkok Airways
Website
bangkokair.com
Flights from Koh Samui to Siem Reap via Suvarnabhumi
Ave. Duration
3 h 20 min
When
Every day
Estimated price
$220 - $1,100
Flights from Koh Samui to Siem Reap via Krabi, Suvarnabhumi
Ave. Duration
6 h 25 min
When
Every day
Estimated price
$220 - $1,100
Flights from Koh Samui to Siem Reap via Phuket, Suvarnabhumi
Ave. Duration
7 h 15 min
When
Tuesday, Wednesday, Friday, Saturday and Sunday
Estimated price
$220 - $1,100
Thai Airways International
Website
thaiairways.com
Flights from Koh Samui to Siem Reap via Suvarnabhumi
Ave. Duration
3 h 20 min
When
Every day
Estimated price
$220 - $1,100
Flights from Koh Samui to Siem Reap via Phuket, Suvarnabhumi
Ave. Duration
6 h 20 min
When
Every day
Estimated price
$260 - $1,000
SilkAir
Website
silkair.com
Flights from Koh Samui to Siem Reap via Singapore
Ave. Duration
5 h 10 min
When
Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday
Estimated price
$410 - $2,900
Train operators
State Railway of Thailand
Website
railway.co.th
Train from Suratthani Train Station to Bang Sue
Ave. Duration
8 h 40 min
Frequency
Every 4 hours
Estimated price
$12 - $50
Schedules at
railway.co.th
Book at
12go.asia
3rd Class (Seat)
$6 - $9
2nd Class (Seat)
$12 - $18
2nd Class (Berth)
$22 - $30
1st Class (Berth)
$35 - $50
Train from Suratthani Train Station to Hua Lamphong
Ave. Duration
9 h 5 min
Frequency
Every 4 hours
Estimated price
$13 - $50
Schedules at
railway.co.th
Book at
12go.asia
3rd Class (Seat)
$6 - $9
2nd Class (Seat)
$13 - $18
2nd Class (Berth)
$22 - $30
1st Class (Berth)
$35 - $50
Train from Hua Lamphong to Aranyaprathet
Ave. Duration
5 h 40 min
Frequency
Once daily
Estimated price
$9 - $35
Schedules at
railway.co.th
Book at
12go.asia
3rd Class (Seat)
$3 - $7
2nd Class (Seat)
$9 - $14
2nd Class (Berth)
$19 - $26
1st Class (Berth)
$27 - $35
Bus operators
Travel Mart
Website
12go.asia
Bus from Khaosan Road Travel Mart to Siem Reap
Ave. Duration
8 h
Frequency
Twice daily
Estimated price
$28
Schedules at
12go.asia
The Transport Company
Website
home.transport.co.th
Bus from Bangkok Mochit Bus Terminal to Siem Reap
Ave. Duration
7 h
Frequency
Twice daily
Estimated price
$10 - $24
Schedules at
home.transport.co.th
Bus from Aranyaprathet to Siem Reap
Ave. Duration
2 h 56 min
Frequency
Twice daily
Estimated price
$4 - $6
Schedules at
home.transport.co.th
Yellow Bus
Website
iloveyellowbus.com
Bus and ferry from Koh Samui - Nathon to Rayong
Ave. Duration
17 h
Frequency
3 times a day
Estimated price
$21 - $45
Schedules at
iloveyellowbus.com
Bus from Rayong to Aranyaprathet
Ave. Duration
6 h 55 min
Frequency
Every 3 hours
Estimated price
$11 - $16
Schedules at
iloveyellowbus.com
Songserm
Website
songserm.com
Bus and ferry from Ko Samui to Khaosan Road Songserm
Ave. Duration
17 h 20 min
Frequency
Twice daily
Estimated price
$27
Schedules at
songserm.com
Book at
12go.asia
Virak Buntham
Website
virakbuntham.com
Bus from Khaosan Road Travel Mart Office to Siem Reap Virak Buntham Express
Ave. Duration
12 h
Frequency
Twice daily
Estimated price
$18
Schedules at
virakbuntham.com
Book at
bookmebus.com
Ferry operators
Seatran Discovery
Website
seatrandiscovery.com
Ferry from Thong Sala Koh Pha Ngan to Koh Samui Nathon Pier
Ave. Duration
30 min
Frequency
3 times a day
Estimated price
$9 - $12
Schedules at
seatrandiscovery.com
Book at
12go.asia
Songserm
Website
songserm.com
Ferry from Thong Sala Koh Pha Ngan to Koh Samui Nathon Pier
Ave. Duration
1 h 2 min
Frequency
Twice daily
Schedules at
songserm.com
Book at
12go.asia

Want to know more about travelling around the world?

Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Want to know more about US trains?, Italian Lakes: Getting around by train and Bali: What to do if Mount Agung erupts - to help you get the most out of your next trip.

Questions & Answers

The distance between Ko Pha Ngan and Siem Reap is 585 km.

The cheapest way to get from Ko Pha Ngan to Siem Reap is to ferry and bus and ferry and bus which costs ฿2100 - ฿2400 and takes 32 h 21 min.

The quickest way to get from Ko Pha Ngan to Siem Reap is to fly which takes 7 h 18 min and costs ฿8000 - ฿24000.

It takes approximately 21 h 32 min to get from Ko Pha Ngan to Siem Reap, including transfers.