There are 5 ways to get from Sihanoukville to Bangkok by plane, bus or car

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 Sihanoukville to Suvarnabhumi  •  4 h 7 min

  1. Fly from Sihanoukville (KOS) to Suvarnabhumi (BKK) KOS - BKK

$206 - $770

Cheapest option

Bus  •  12 h 30 min

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

$28

3 alternative options

Minivan to Phnom Penh, fly to Don Muang  •  8 h 31 min

  1. Take the Minivan from Sihanoukville CTT Transports to Phnom Penh CTT Transports
  2. Fly from Phnom Penh (PNH) to Don Muang (DMK) PNH - DMK

$71 - $226

Bus, Minivan  •  18 h 7 min

  1. Take the bus from Sihanoukville Virak Buntham Express to Trat
  2. Take the Minivan from Trat Bus Station to Bangkok Bus Terminal Eakamai

$32

Drive  •  9 h 16 min

  1. Drive from Sihanoukville to Bangkok 408.5 miles

$50 - $80

Questions & Answers

The cheapest way to get from Sihanoukville to Bangkok is to bus which costs $28 and takes 12 h 30 min.

More details

The quickest way to get from Sihanoukville to Bangkok is to fly which takes 4 h 7 min and costs $200 - $800.

More details

The distance between Sihanoukville and Bangkok is 480 km. The road distance is 654 km.

Get driving directions

It takes approximately 4 h 7 min to get from Sihanoukville to Bangkok, including transfers.

More details

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

More details

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

Air Class Líneas Aéreas, Cambodia Angkor Air and eight other airlines fly from Sihanoukville to Bangkok every 4 hours. Alternatively, Virak Buntham operates a bus from Sihanoukville to Bangkok twice daily. Tickets cost $28 and the journey takes 12 h 30 min.

Airlines
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Sihanoukville to Suvarnabhumi via Phnom Penh
Ave. Duration
4 h 32 min
When
Monday, Tuesday, Wednesday, Friday and Sunday
Estimated price
$40 - $290
Flights from Phnom Penh to Don Muang
Ave. Duration
55 min
When
Every day
Estimated price
$45 - $330
Bangkok Airways
Website
bangkokair.com
Flights from Sihanoukville to Suvarnabhumi via Phnom Penh
Ave. Duration
4 h 20 min
When
Tuesday, Friday and Sunday
Estimated price
$110 - $440
Flights from Sihanoukville to Suvarnabhumi via Kuala Lumpur
Ave. Duration
5 h 15 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$110 - $550
Flights from Sihanoukville to Suvarnabhumi via Siem Reap
Ave. Duration
5 h 15 min
When
Every day
Estimated price
$110 - $440
Thai AirAsia
Website
airasia.com
Flights from Phnom Penh to Don Muang
Ave. Duration
1 h 16 min
When
Every day
Estimated price
$30 - $140
Vietnam Airlines
Website
vietnamairlines.com
Flights from Sihanoukville to Suvarnabhumi via Ho Chi Minh City
Ave. Duration
4 h 20 min
When
Wednesday, Friday and Sunday
Estimated price
$55 - $340
Flights from Sihanoukville to Suvarnabhumi via Phnom Penh, Ho Chi Minh City
Ave. Duration
5 h 50 min
When
Tuesday, Friday and Sunday
Estimated price
$210 - $800
Malaysia Airlines
Website
malaysiaairlines.com
Flights from Sihanoukville to Suvarnabhumi via Kuala Lumpur
Ave. Duration
5 h 15 min
When
Monday, Wednesday, Friday and Sunday
Estimated price
$110 - $550
Bus operators
CTT Transports
Website
ctt-express.com
Bus from Sihanoukville CTT Transports to Phnom Penh CTT Transports
Ave. Duration
4 h
Frequency
Hourly
Estimated price
$10
Schedules at
bookmebus.com
Virak Buntham
Website
virakbuntham.com
Bus from Sihanoukville Virak Buntham Express to Khaosan Road Travel Mart Office
Ave. Duration
12 h 30 min
Frequency
Twice daily
Estimated price
$28
Schedules at
virakbuntham.com
Book at
bookmebus.com
Bus from Sihanoukville Virak Buntham Express to Trat
Ave. Duration
12 h
Frequency
Once daily
Estimated price
$20
Schedules at
virakbuntham.com
Book at
bookmebus.com
Triple T
Website
12go.asia
Bus from Trat Bus Station to Bangkok Bus Terminal Eakamai
Ave. Duration
4 h 35 min
Frequency
Hourly
Estimated price
$11
Schedules at
busonlineticket.co.th
Book at
12go.asia

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