There are 5 ways to get from Hạ Long Bay to Siem Reap by ferry, plane, bus and ferry, bus, night bus or train

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

Ferry, fly  •  8 h 22 min

  1. Take the ferry from Hạ Long Bay to Ha Long Bai Chay
  2. Fly from Haiphong (HPH) to Siem Reap (REP) HPH - REP

$207 - $544

Cheapest option

Ferry, bus and ferry, bus, night bus  •  2 days 4 h

  1. Take the ferry from Hạ Long Bay to Cat Ba
  2. Take the bus and ferry from Cat Ba to Ben xe Nuoc Ngam
  3. Take the bus from Ha Noi Nuoc Ngam Bus Station to Vientiane - Southern Bus Station
  4. Take the night bus from Vientiane Talat Sao Station to Bangkok Bus Terminal Mochit
  5. Take the bus from Bangkok Mochit Bus Terminal to Siem Reap

$69 - $101

3 alternative options

Ferry, bus, train  •  2 days 7 h

  1. Take the ferry from Hạ Long Bay to Ha Long Bai Chay
  2. Take the bus from Ha Long Quang Ninh to Quang Nam
  3. Take the train from Phu Cang to Ho Chi Minh
  4. Take the bus from Ho Chi Minh Virak Buntham Express to Siem Reap Virak Buntham Express

$72 - $115

Ferry, bus, Van  •  2 days 7 h

  1. Take the ferry from Hạ Long Bay to Ha Long Bai Chay
  2. Take the bus from Ha Long Quang Ninh to Ho Chi Minh Mien Dong
  3. Take the bus from Ho Chi Minh - Sinh Tourist Office to Phnom Penh Cambodia - Sing Tourist Office
  4. Take the Van from Phnom Penh Virak Buntham Express to Siem Reap Virak Buntham Express

$172 - $269

Ferry, bus and ferry, bus, night bus, Minivan  •  2 days 8 h

  1. Take the ferry from Hạ Long Bay to Cat Ba
  2. Take the bus and ferry from Cat Ba to Ben xe Nuoc Ngam
  3. Take the bus from Ha Noi Nuoc Ngam Bus Station to Vientiane - Southern Bus Station
  4. Take the night bus from Vientiane to Pakse
  5. Take the Minivan from Pakse to Siem Reap AVT - Asia Van Transfer

$93 - $99

Questions & Answers

The cheapest way to get from Hạ Long Bay to Siem Reap is to ferry and bus and train which costs $70 - $120 and takes 2 days 7 h.

More details

The quickest way to get from Hạ Long Bay to Siem Reap is to ferry and fly which costs $200 - $550 and takes 8 h 22 min.

More details

The distance between Hạ Long Bay and Siem Reap is 906 km.

It takes approximately 8 h 22 min to get from Hạ Long Bay to Siem Reap, including transfers.

More details

What companies run services between Hạ Long Bay, Vietnam and Siem Reap, Cambodia?

There is no direct connection from Hạ Long Bay to Siem Reap. However, you can take the ferry to Bai Chay, take the taxi to Haiphong airport, fly to Siem Reap, then take the taxi to Siem Reap. Alternatively, you can take a vehicle from Hạ Long Bay to Siem Reap via Cat Ba, Cat Ba, Ben xe Nuoc Ngam, Ha Noi Nuoc Ngam Bus Station, Vientiane - Southern Bus Station, Vientiane Talat Sao Station, Bangkok Bus Terminal Mochit, and Bangkok Mochit Bus Terminal in around 2 days 4 h.

Airlines
Vietnam Airlines
Website
vietnamairlines.com
Flights from Haiphong to Siem Reap via Ho Chi Minh City
Ave. Duration
6 h 3 min
When
Every day
Estimated price
$160 - $550
Flights from Haiphong to Siem Reap via Danang, Hanoi
Ave. Duration
8 h 40 min
When
Monday
Estimated price
$190 - $550
Flights from Haiphong to Siem Reap via Danang, Ho Chi Minh City
Ave. Duration
9 h
When
Monday, Wednesday, Friday and Sunday
Estimated price
$190 - $550
Vietjet Air
Website
vietjetair.com
Flights from Haiphong to Siem Reap via Nha Trang, Hanoi
Ave. Duration
8 h 20 min
When
Monday and Sunday
Estimated price
$200 - $650
Flights from Haiphong to Siem Reap via Danang, Hanoi
Ave. Duration
8 h 25 min
When
Tuesday and Thursday
Estimated price
$200 - $650
Train operators
Vietnam Railways
Website
dsvn.vn
Train from Phu Cang to Ho Chi Minh
Ave. Duration
18 h 21 min
Frequency
3 times a day
Estimated price
$17 - $35
Schedules at
dsvn.vn
Book at
12go.asia
Soft Seat With Air Conditioners
$17 - $20
Hard Bed With Air Conditioners
$21 - $28
Soft Bed With Air Conditioners
$24 - $35
Bus operators
Hoang Long Transit Co
Website
hoanglongasia.com
Bus and ferry from Cat Ba to Ben xe Nuoc Ngam
Ave. Duration
3 h 30 min
Frequency
Every 2 hours
Estimated price
$4 - $11
Schedules at
hoanglongasia.com
Bus from Ha Long Quang Ninh to Quang Nam
Ave. Duration
21 h 33 min
Frequency
Once daily
Estimated price
$14 - $35
Schedules at
hoanglongasia.com
Bus from Ha Long Quang Ninh to Ho Chi Minh Mien Dong
Ave. Duration
40 h 23 min
Frequency
Once daily
Estimated price
$27 - $40
Schedules at
hoanglongasia.com
bus
Bus from Ha Noi Nuoc Ngam Bus Station to Vientiane - Southern Bus Station
Ave. Duration
24 h
Frequency
Once daily
Estimated price
$40
Schedules at
baolau.com
Bus from Pakse to Siem Reap AVT - Asia Van Transfer
Ave. Duration
10 h
Frequency
Once daily
Estimated price
$30
Schedules at
baolau.com
Book at
baolau.com
The Transport Company
Website
home.transport.co.th
Night bus from Vientiane Talat Sao Station to Bangkok Bus Terminal Mochit
Ave. Duration
11 h
Frequency
Once daily
Estimated price
$15 - $27
Schedules at
home.transport.co.th
Book at
12go.asia
Bus from Bangkok Mochit Bus Terminal to Siem Reap
Ave. Duration
7 h
Frequency
Twice daily
Estimated price
$9 - $23
Schedules at
home.transport.co.th
Virak Buntham
Website
virakbuntham.com
Bus from Ho Chi Minh Virak Buntham Express to Siem Reap Virak Buntham Express
Ave. Duration
12 h
Frequency
Every 4 hours
Estimated price
$22
Schedules at
virakbuntham.com
Book at
bookmebus.com
Bus from Phnom Penh Virak Buntham Express to Siem Reap Virak Buntham Express
Ave. Duration
5 h 30 min
Frequency
Hourly
Estimated price
$12
Schedules at
virakbuntham.com
Book at
bookmebus.com
The Sinh Tourist
Website
thesinhtourist.vn
Bus from Ho Chi Minh - Sinh Tourist Office to Phnom Penh Cambodia - Sing Tourist Office
Ave. Duration
6 h
Frequency
Hourly
Estimated price
$17
Schedules at
thesinhtourist.vn
Book at
12go.asia
Soutchai Travel
Phone
+856 21 254512-5
Email
kenlotchana.travel@gmail.com
Website
soutchaitravel.com
Night bus from Vientiane to Pakse
Ave. Duration
12 h
Frequency
Once daily
Estimated price
$18
Schedules at
soutchaitravel.com
Ferry operators
ferry
Ferry from Hạ Long Bay to Ha Long Bai Chay
Ave. Duration
30 min
Frequency
Hourly
Estimated price
$5
ferry
Ferry from Hạ Long Bay to Cat Ba
Ave. Duration
3 h
Frequency
Hourly

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