There are 9 ways to get from Bangkok to Sihanoukville by bus, car, plane 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

Bus  •  12 h 30 min

  1. Take the bus from Khaosan Road Travel Mart Office to Sihanoukville Virak Buntham Express

$28

8 alternative options

Drive  •  9 h 20 min

  1. Drive from Bangkok to Sihanoukville 408.1 miles

$50 - $80

Fly Suvarnabhumi to Phnom Penh, shuttle  •  9 h 1 min

  1. Fly from Suvarnabhumi (BKK) to Phnom Penh (PNH) BKK - PNH
  2. Take a shuttle bus from Phnom Penh International Airport to Sihanoukville

$96 - $262

Fly Don Muang to Phnom Penh, shuttle  •  9 h 30 min

  1. Fly from Don Muang (DMK) to Phnom Penh (PNH) DMK - PNH
  2. Take a shuttle bus from Phnom Penh International Airport to Sihanoukville

$70 - $225

Fly Don Muang to Sihanoukville  •  5 h 58 min

  1. Fly from Don Muang (DMK) to Sihanoukville (KOS) DMK - KOS

$65 - $193

Fly Suvarnabhumi to Trat, bus  •  15 h 58 min

  1. Fly from Suvarnabhumi (BKK) to Trat (TDX) BKK - TDX
  2. Take the bus from Trat to Sihanoukville Virak Buntham Express

$109 - $318

Bus to Siem Reap, fly to Sihanoukville  •  10 h 47 min

  1. Take the bus from Bangkok Mochit Bus Terminal to Siem Reap
  2. Fly from Siem Reap (REP) to Sihanoukville (KOS) REP - KOS

$77 - $351

Fly Suvarnabhumi to Siem Reap, bus  •  14 h 39 min

  1. Fly from Suvarnabhumi (BKK) to Siem Reap (REP) BKK - REP
  2. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express

$103 - $231

Fly Don Muang to Siem Reap, bus  •  15 h 8 min

  1. Fly from Don Muang (DMK) to Siem Reap (REP) DMK - REP
  2. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express

$87 - $204

Questions & Answers

Yes, there is a direct bus departing from Khaosan Road Travel Mart Office and arriving at Sihanoukville Virak Buntham Express. Services depart twice daily, and operate every day. The journey takes approximately 12 h 30 min.

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The distance between Bangkok and Sihanoukville is 480 km. The road distance is 653 km.

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The best way to get from Bangkok to Sihanoukville without a car is to bus which takes 12 h 30 min and costs .

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The bus from Khaosan Road Travel Mart Office to Sihanoukville Virak Buntham Express takes 12 h 30 min including transfers and departs twice daily.

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Bangkok to Sihanoukville bus services, operated by Virak Buntham, depart from Khaosan Road Travel Mart Office station.

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The best way to get from Bangkok to Sihanoukville is to bus which takes 12 h 30 min and costs . Alternatively, you can fly, which costs and takes 5 h 58 min.

Mode details

The quickest flight from Suvarnabhumi Airport to Phnom Penh Airport is the direct flight which takes 1 h 5 min.

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Bangkok to Sihanoukville bus services, operated by Virak Buntham, arrive at Sihanoukville Virak Buntham Express station.

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Yes, the driving distance between Bangkok to Sihanoukville is 653 km. It takes approximately 9 h 20 min to drive from Bangkok to Sihanoukville.

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Air Class Líneas Aéreas, Thai Airways International, Lanmei Airlines and two other airlines offer flights from Suvarnabhumi Airport to Phnom Penh Airport.

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Map of how to get from Bangkok to Sihanoukville.
Launch map view
  • Distance: 300.1 miles
  • Duration: 12 h 30 min

What companies run services between Bangkok, Thailand and Sihanoukville, Cambodia?

Virak Buntham operates a bus from Bangkok to Sihanoukville twice daily. Tickets cost $28 and the journey takes 12 h 30 min. Alternatively, Air Class Líneas Aéreas, Cambodia Bayon Airlines and two other airlines fly from Bangkok to Sihanoukville 4 times a day.

Airlines
Bangkok Airways
Website
bangkokair.com
Flights from Suvarnabhumi to Phnom Penh
Ave. Duration
1 h 15 min
When
Every day
Estimated price
$90 - $400
Flights from Suvarnabhumi to Trat
Ave. Duration
1 h
When
Every day
Estimated price
$80 - $390
Flights from Suvarnabhumi to Siem Reap
Ave. Duration
1 h 9 min
When
Every day
Estimated price
$100 - $650
Thai Airways International
Website
thaiairways.com
Flights from Suvarnabhumi to Phnom Penh
Ave. Duration
1 h 10 min
When
Every day
Estimated price
$110 - $2,400
Flights from Suvarnabhumi to Trat
Ave. Duration
1 h
When
Every day
Estimated price
$80 - $390
Flights from Suvarnabhumi to Siem Reap
Ave. Duration
1 h 7 min
When
Every day
Estimated price
$95 - $550
Thai AirAsia
Website
airasia.com
Flights from Don Muang to Phnom Penh
Ave. Duration
1 h 11 min
When
Every day
Estimated price
$30 - $130
Flights from Don Muang to Siem Reap
Ave. Duration
1 h
When
Every day
Estimated price
$26 - $130
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Suvarnabhumi to Phnom Penh
Ave. Duration
1 h 5 min
When
Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$40 - $300
Flights from Don Muang to Phnom Penh
Ave. Duration
1 h
When
Every day
Estimated price
$40 - $320
Flights from Don Muang to Sihanoukville via Siem Reap
Ave. Duration
3 h 40 min
When
Tuesday, Wednesday, Friday and Sunday
Estimated price
$45 - $170
Flights from Siem Reap to Sihanoukville
Ave. Duration
50 min
When
Every day
Estimated price
$40 - $340
Thai Smile
Website
thaismileair.com
Flights from Suvarnabhumi to Phnom Penh
Ave. Duration
1 h 10 min
When
Every day
Estimated price
$110 - $3,300
Flights from Suvarnabhumi to Siem Reap
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$80 - $340
Cambodia Bayon Airlines
Website
bayonairlines.com
Flights from Don Muang to Sihanoukville via Phnom Penh
Ave. Duration
3 h 22 min
When
Every day
Estimated price
$55 - $290
Flights from Don Muang to Sihanoukville via Siem Reap
Ave. Duration
4 h 20 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$45 - $170
Flights from Siem Reap to Sihanoukville
Ave. Duration
1 h 5 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$90 - $400
Lanmei Airlines
Flights from Suvarnabhumi to Phnom Penh
Ave. Duration
1 h 15 min
When
Tuesday, Thursday and Saturday
Estimated price
$40 - $300
Flights from Siem Reap to Sihanoukville
Ave. Duration
50 min
When
Monday
Estimated price
$40 - $340
AirAsia
Website
airasia.com
Flights from Don Muang to Sihanoukville via Kuala Lumpur
Ave. Duration
5 h 55 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$150 - $340
Cambodia Angkor Air
Website
cambodiaangkorair.com
Flights from Siem Reap to Sihanoukville
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$70 - $480
Bus operators
Virak Buntham
Website
virakbuntham.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
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 Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Express
Ave. Duration
10 h
Frequency
Every 4 hours
Estimated price
$20
Schedules at
virakbuntham.com
Book at
bookmebus.com
KK Star Airport Express
Website
kkstarbus.com
Shuttle from Phnom Penh International Airport to Sihanoukville
Ave. Duration
4 h 30 min
Frequency
Once daily
Estimated price
$10
Schedules at
kkstarbus.com

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More Questions & Answers

There are 130+ hotels available in Sihanoukville. Prices start at $10 USD per night.

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The best way to get from Bangkok to Suvarnabhumi Airport is to train which takes 26 min and costs .

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