• Our partners include:

  • Booking.com
  • Skyscanner
  • Airbnb
  • Expedia
  • Uber
  • Rentalcars.com

There are 4 ways to get from Phnom Penh to Sihanoukville by bus, train, car or plane

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

Van  •  4 h

  1. Take the Van from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express

$8 - $12

Cheapest option

Train  •  7 h

  1. Take the train from Phnom Penh Station to Sihanoukville station

$7 - $10

2 alternative options

Drive  •  3 h 17 min

  1. Drive from Phnom Penh to Sihanoukville 141.3 miles

$18 - $27

Fly  •  2 h 18 min

  1. Fly from Phnom Penh (PNH) to Sihanoukville (KOS) PNH - KOS

$125 - $521

Questions & Answers

The cheapest way to get from Phnom Penh to Sihanoukville is to train which costs $7 - $10 and takes 7 h.

More details

The quickest way to get from Phnom Penh to Sihanoukville is to fly which costs $120 - $550 and takes 2 h 18 min.

More details

Yes, there is a direct bus departing from Phnom Penh Virak Buntham Express and arriving at Sihanoukville Virak Buntham Express. Services depart every 30 minutes, and operate every day. The journey takes approximately 4 h.

More details

Yes, there is a direct train departing from Phnom Penh Station station and arriving at Sihanoukville station station. Services depart four times a week, and operate Friday, Saturday and Sunday. The journey takes approximately 7 h.

More details

The distance between Phnom Penh and Sihanoukville is 185 km. The road distance is 226.1 km.

Get driving directions

The best way to get from Phnom Penh to Sihanoukville without a car is to Van which takes 4 h and costs $8 - $12.

More details

The Van from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express takes 4 h including transfers and departs every 30 minutes.

More details

Phnom Penh to Sihanoukville bus services, operated by Virak Buntham, depart from Phnom Penh Virak Buntham Express station.

More details

Phnom Penh to Sihanoukville train services, operated by Royal Railway Cambodia, arrive at Phnom Penh Station.

More details

The best way to get from Phnom Penh to Sihanoukville is to Van which takes 4 h and costs $8 - $12. Alternatively, you can train, which costs $7 - $10 and takes 7 h, you could also fly, which costs $120 - $550 and takes 2 h 18 min.

Mode details

Map of how to get from Phnom Penh to Sihanoukville.
Launch map view
  • Distance: 115.4 miles
  • Duration: 4 h

What companies run services between Phnom Penh, Cambodia and Sihanoukville, Cambodia?

Virak Buntham operates a bus from Phnom Penh to Sihanoukville every 3 hours. Tickets cost $11 and the journey takes 4 h. Six other operators also service this route. Alternatively, Royal Railway Cambodia operates a train from Phnom Penh to Sihanoukville 4 times a week. Tickets cost $7 - $10 and the journey takes 7 h.

Airlines
Cambodia Bayon Airlines
Website
bayonairlines.com
Flights from Phnom Penh to Sihanoukville
Ave. Duration
35 min
When
Every day
Estimated price
$220 - $280
Cambodia Airways
Website
cambodia-airways.com
Flights from Phnom Penh to Sihanoukville
Ave. Duration
50 min
When
Monday, Thursday and Saturday
Estimated price
$30 - $300
Train operators
Royal Railway Cambodia
Phone
023 992 379
Email
Chhon.Sotheara@trrcambodia.com
Website
royal-railway.com
Train from Phnom Penh Station to Sihanoukville station
Ave. Duration
7 h
Frequency
4 times a week
Estimated price
$7 - $10
Schedules at
royal-railway.com
Book at
baolau.com
Bus operators
Virak Buntham
Phone
016 786 270
Email
support@virakbuntham.com
Website
virakbuntham.com
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
Ave. Duration
4 h
Frequency
Every 3 hours
Estimated price
$11
Schedules at
virakbuntham.com
Book at
bookmebus.com
Bayon VIP Co., Ltd
Phone
(+855) 89 221 919
Email
support@bayonvip.com
Website
bayonvip.com
Bus from Phnom Penh Bayon VIP Express to Sihanoukville Bayon Express
Ave. Duration
4 h
Frequency
Every 4 hours
Estimated price
$10
Schedules at
bayonvip.com
Book at
bookmebus.com
Mekong Express
Phone
85512787839
Email
info@catmekongexpress.com
Website
catmekongexpress.com
Bus from Phnom Penh Mekong express to Sihanoukville Mekong Express
Ave. Duration
4 h 10 min
Frequency
Every 4 hours
Estimated price
$12
Schedules at
catmekongexpress.com
Book at
12go.asia
CTT Transports
Phone
023-217-217
Email
ctt_transports@yahoo.com
Website
ctt-express.com
Bus from Phnom Penh CTT Transports to Sihanoukville CTT Transports
Ave. Duration
4 h 30 min
Frequency
5 times a day
Estimated price
$10
Schedules at
bookmebus.com
Giant Ibis
Phone
+855 969993333
Email
info@giantibis.com
Website
giantibis.com
Bus from Phnom Penh Giant Ibis to Sihanoukville Giant Ibis
Ave. Duration
4 h 30 min
Frequency
3 times a day
Estimated price
$12
Schedules at
giantibis.com
Book at
12go.asia
Thero Express
Phone
‎‎ (+855) 15-499-234
Email
info@theroexpress.com
Website
theroexpress.com
Bus from Phnom Penh to Sihanoukville
Ave. Duration
4 h 30 min
Frequency
Twice daily
Estimated price
$12
Schedules at
theroexpress.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 Need to know: Jadrolinija, Travelling Croatia’s Dalmatian Coast by boat, bus, car and train and How to get from Heathrow Airport into central London - to help you get the most out of your next trip.

More Questions & Answers

The quickest flight from Phnom Penh Airport to Sihanoukville Airport is the direct flight which takes 35 min.

Search flights

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

More details

Phnom Penh to Sihanoukville train services, operated by Royal Railway Cambodia, arrive at Sihanoukville station.

More details

Yes, the driving distance between Phnom Penh to Sihanoukville is 226 km. It takes approximately 3 h 17 min to drive from Phnom Penh to Sihanoukville.

Get driving directions

Cambodia Bayon Airlines and Cambodia Airways offer flights from Phnom Penh Airport to Sihanoukville Airport.

Search flights

There are 131+ hotels available in Sihanoukville. Prices start at $10 USD per night.

More details

The best way to get from Phnom Penh to Phnom Penh Airport is to train which takes 25 min and costs $0 - $3.

More details