There are 7 ways to get from Koh Samui Airport (USM) to Kaoh Rung by plane, bus and ferry, ferry, bus or shuttle

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

Fly to Phnom Penh, Van  •  10 h 15 min

  1. Fly from Koh Samui (USM) to Phnom Penh (PNH) USM - PNH
  2. Take the Van from Phnom Penh Virak Buntham Express to Ko Rong

$298 - $626

Cheapest option

Bus and ferry, bus, ferry  •  34 h 24 min

  1. Take the bus and ferry from Koh Samui Airport to Ko Tao
  2. Take the bus and ferry from Ko Tao to Khaosan Road Songserm
  3. Take the bus from Khaosan Road Travel Mart Office to Sihanoukville Virak Buntham Express
  4. Take the ferry from Sihanouk Ville to Ko Rong

$89 - $102

5 alternative options

Fly to Sihanoukville, ferry  •  7 h 4 min

  1. Fly from Koh Samui (USM) to Sihanoukville (KOS) USM - KOS
  2. Take the ferry from Sihanouk Ville to Ko Rong

$333 - $1,099

Fly to Phuquoc, ferry, bus  •  11 h 39 min

  1. Fly from Koh Samui (USM) to Phuquoc (PQC) USM - PQC
  2. Take the ferry from Phu Quoc to Ha Tien
  3. Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
  4. Take the ferry from Sihanouk Ville to Ko Rong

$375 - $1,226

Fly to Trat, bus, ferry  •  18 h 26 min

  1. Fly from Koh Samui (USM) to Trat (TDX) USM - TDX
  2. Take the bus from Trat to Sihanoukville Virak Buntham Express
  3. Take the ferry from Sihanouk Ville to Ko Rong

$233 - $509

Ferry, bus and ferry, bus  •  27 h 53 min

  1. Take the ferry from Bangrak Pier Koh Samui to Ko Tao
  2. Take the bus and ferry from Ko Tao to Lomprayah Bus Station Khao San
  3. Take the bus from Khaosan Road Travel Mart Office to Sihanoukville Virak Buntham Express
  4. Take the ferry from Sihanouk Ville to Ko Rong

$100 - $116

Bus and ferry, Private Transfer, bus, ferry  •  40 h 56 min

  1. Take the bus and ferry from Ko Phangan to Hua Hin
  2. Take a shuttle bus from Hua Hin to Ao Thammachat
  3. Take the bus from Trat to Sihanoukville Virak Buntham Express
  4. Take the ferry from Sihanouk Ville to Ko Rong

$280 - $293

Questions & Answers

The cheapest way to get from Koh Samui Airport (USM) to Kaoh Rung is to bus and ferry and bus and ferry which costs ฿2900 - ฿3400 and takes 34 h 24 min.

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The quickest way to get from Koh Samui Airport (USM) to Kaoh Rung is to fly and ferry which costs ฿10000 - ฿36000 and takes 7 h 4 min.

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The distance between Koh Samui Airport (USM) and Kaoh Rung is 371 km.

The best way to get from Koh Samui Airport (USM) to Kaoh Rung without a car is to ferry and bus and ferry and bus which takes 27 h 53 min and costs ฿3200 - ฿3800.

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It takes approximately 10 h 15 min to get from Koh Samui Airport (USM) to Kaoh Rung, including transfers.

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There is no direct flight from Koh Samui Airport to Phnom Penh Airport. The quickest flight takes 3 h 15 min and has one stopover.

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Thai Smile, Thai Airways International, Jetstar Asia Airways and two other airlines offer flights from Koh Samui Airport to Phnom Penh Airport.

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There are 130+ hotels available in Kaoh Rung. Prices start at $7 USD per night.

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Map of how to get from Koh Samui Airport (USM) to Kaoh Rung.
Launch map view
  • Distance: 231.8 miles
  • Duration: 10 h 15 min

What companies run services between Koh Samui Airport (USM), Thailand and Kaoh Rung, Cambodia?

There is no direct connection from Koh Samui Airport (USM) to Kaoh Rung. However, you can fly to Phnom Penh, take the walk to Phnom Penh International Airport, take the bus to Sunway Hotel Phnom Penh, take the walk to Phnom Penh Virak Buntham Express, then take the Van to Kaoh Rung. Alternatively, you can fly to Sihanoukville, take the taxi to Sihanouk Ville, then take the ferry to Kaoh Rung.

Airlines
Bangkok Airways
Website
bangkokair.com
Flights from Koh Samui to Phnom Penh via Suvarnabhumi
Ave. Duration
3 h 43 min
When
Every day
Estimated price
$290 - $850
Flights from Koh Samui to Phnom Penh via Krabi, Suvarnabhumi
Ave. Duration
6 h 15 min
When
Every day
Estimated price
$290 - $850
Flights from Koh Samui to Phnom Penh via Phuket, Suvarnabhumi
Ave. Duration
6 h 55 min
When
Every day
Estimated price
$290 - $850
Flights from Koh Samui to Phuquoc via Suvarnabhumi
Ave. Duration
3 h 55 min
When
Tuesday, Thursday, Friday and Sunday
Estimated price
$330 - $1,200
Flights from Koh Samui to Trat via Suvarnabhumi
Ave. Duration
3 h 26 min
When
Every day
Estimated price
$180 - $750
Thai Airways International
Website
thaiairways.com
Flights from Koh Samui to Phnom Penh via Suvarnabhumi
Ave. Duration
3 h 50 min
When
Every day
Estimated price
$250 - $1,100
Flights from Koh Samui to Phuquoc via Suvarnabhumi
Ave. Duration
3 h 55 min
When
Tuesday, Thursday, Friday and Sunday
Estimated price
$330 - $1,200
Flights from Koh Samui to Trat via Suvarnabhumi
Ave. Duration
3 h 26 min
When
Every day
Estimated price
$180 - $750
Vietnam Airlines
Website
vietnamairlines.com
Flights from Koh Samui to Phuquoc via Suvarnabhumi
Ave. Duration
3 h 55 min
When
Tuesday, Thursday, Friday and Sunday
Estimated price
$330 - $1,200
Flights from Koh Samui to Phuquoc via Suvarnabhumi, Ho Chi Minh City
Ave. Duration
7 h 37 min
When
Every day
Estimated price
$350 - $1,200
SilkAir
Website
silkair.com
Flights from Koh Samui to Phnom Penh via Singapore
Ave. Duration
5 h 40 min
When
Every day
Estimated price
$750 - $2,500
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Koh Samui to Sihanoukville via Suvarnabhumi, Siem Reap
Ave. Duration
5 h 15 min
When
Monday, Tuesday, Thursday and Saturday
Estimated price
$300 - $1,100
Bus operators
Virak Buntham
Website
virakbuntham.com
Bus and ferry from Phnom Penh Virak Buntham Express to Ko Rong
Ave. Duration
5 h
Frequency
Twice daily
Estimated price
$31
Schedules at
virakbuntham.com
Book at
bookmebus.com
Bus from Trat to Sihanoukville Virak Buntham Express
Ave. Duration
12 h
Frequency
Once daily
Estimated price
$20
Schedules at
virakbuntham.com
Book at
bookmebus.com
Bus from Khaosan Road Travel Mart Office to Sihanoukville Virak Buntham Express
Ave. Duration
12 h 30 min
Frequency
Twice daily
Estimated price
$28
Schedules at
virakbuntham.com
Book at
12go.asia
Bien Ha Tien
Website
bienhatientravel.com
Bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
Ave. Duration
3 h
Frequency
Every 2 hours
Estimated price
$14
Schedules at
bienhatientravel.com
Book at
bienhatientravel.com
Seatran Discovery
Website
seatrandiscovery.com
Bus and ferry from Koh Samui Airport to Ko Tao
Ave. Duration
2 h 30 min
Frequency
3 times a day
Estimated price
$19
Schedules at
seatrandiscovery.com
Book at
12go.asia
Songserm
Website
songserm.com
Bus and ferry from Ko Tao to Khaosan Road Songserm
Ave. Duration
15 h 45 min
Frequency
Twice daily
Estimated price
$28
Schedules at
songserm.com
Book at
12go.asia
Thai Sriram Tour
Website
thaisriram.com
Bus and ferry from Ko Phangan to Hua Hin
Ave. Duration
14 h
Frequency
Once daily
Estimated price
$31
Schedules at
thaisriram.com
Book at
easybook.com
Koh Chang Minibus
Website
kohchangminibus.com
Shuttle from Hua Hin to Ao Thammachat
Ave. Duration
8 h
Frequency
On demand
Estimated price
$200
Schedules at
kohchangminibus.com
Ferry operators
Buva Sea Cambodia
Website
buvasea.com
Ferry from Sihanouk Ville to Ko Rong
Ave. Duration
30 min
Frequency
4 times a day
Estimated price
$22
Schedules at
buvasea.com
Book at
bookmebus.com
GTVC Speedboat
Website
gtvcspeedboat.com
Ferry from Sihanouk Ville Occhuteal Pier to Ko Rong
Ave. Duration
48 min
Frequency
3 times a day
Estimated price
$22
Schedules at
gtvcspeedboat.com
Book at
bookmebus.com
Speed Ferry Cambodia
Website
speedferrycambodia.com
Ferry from Sihanouk Ville Occhuteal Pier to Ko Rong
Ave. Duration
1 h
Frequency
3 times a day
Estimated price
$11
Schedules at
speedferrycambodia.com
Superdong
Website
superdong.com.vn
Ferry from Phu Quoc to Ha Tien
Ave. Duration
1 h 15 min
Frequency
Hourly
Estimated price
$10
Schedules at
superdong.com.vn
Seatran Discovery
Website
seatrandiscovery.com
Ferry from Bangrak Pier Koh Samui to Ko Tao
Ave. Duration
2 h
Frequency
3 times a day
Estimated price
$17 - $20
Schedules at
seatrandiscovery.com
Book at
12go.asia

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