There are 4 ways to get from London to Sihanoukville by plane, bus, car ferry, 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.
Fly London Heathrow Airport to Sihanoukville
best- Fly from London Heathrow Airport (LHR) to Sihanoukville (KOS)plane LHR - KOS
17h 47m$775–1,672Train to London Gatwick Airport, fly to Phnom Penh, Van
cheapest- Take the train from London Victoria to Gatwick Airporttrain
- Fly from London Gatwick Airport (LGW) to Phnom Penh (KTI)plane LGW - KTI
- Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
22h 47m$317–1,000Fly London Heathrow Airport to Phnom Penh, Van
- Fly from London Heathrow Airport (LHR) to Phnom Penh (KTI)plane LHR - KTI
- Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
22h 19m$396–1,160Fly London Heathrow Airport to Phu Quoc International Airport, car ferry, bus
- Fly from London Heathrow Airport (LHR) to Phu Quoc International Airport (PQC)plane LHR - PQC
- Take the carferry from Phu Quoc to Ha Tiencarferry
- Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
23h 44m$524–1,290
London Heathrow Airport (LHR) to Sihanoukville (KOS) flights
Comparing Your Travel Options
The cheapest way to get from London to Sihanoukville is to fly and Van which costs $390 - $1,200 and takes 22h 19m.
The fastest way to get from London to Sihanoukville is to fly which takes 17h 47m and costs $750 - $1,700.
The distance between London and Sihanoukville is 10084 km.
It takes approximately 17h 47m to get from London to Sihanoukville, including transfers.
Sihanoukville is 6h ahead of London. It is currently 4:21 PM in London and 10:21 PM in Sihanoukville.
There are 105+ hotels available in Sihanoukville.
What companies run services between London, England and Sihanoukville, Cambodia?
Vietnam Airlines, Cambodia Angkor Air, and six other airlines fly from London Heathrow Airport (LHR) to Sihanoukville (KOS) twice daily.
- Website
- vietnamairlines.com
Flights from London Heathrow Airport to Sihanoukville via Tan Son Nhat
- Ave. Duration
- 15h 15m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $600–1,700
Flights from London Heathrow Airport to Phnom Penh via Tan Son Nhat
- Ave. Duration
- 15h 30m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $400–1,100
Flights from London Heathrow Airport to Phnom Penh via Noi Bai International
- Ave. Duration
- 18h 40m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $400–1,100
Flights from London Heathrow Airport to Phu Quoc International Airport via Tan Son Nhat
- Ave. Duration
- 15h
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $450–1,200
Flights from London Heathrow Airport to Phu Quoc International Airport via Noi Bai International
- Ave. Duration
- 15h 15m
- When
- Monday, Wednesday, and Sunday
- Estimated price
- $450–1,200
- Website
- thaiairways.com
Flights from London Heathrow Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 15h 2m
- When
- Every day
- Estimated price
- $490–1,200
Flights from London Gatwick Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 15h 15m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $310–1,200
- Website
- singaporeair.com
Flights from London Heathrow Airport to Phu Quoc International Airport via Singapore Changi
- Ave. Duration
- 18h 5m
- When
- Monday, Thursday, and Saturday
- Estimated price
- $500–2,600
Flights from London Gatwick Airport to Phnom Penh via Singapore Changi
- Ave. Duration
- 17h 50m
- When
- Every day
- Estimated price
- $400–2,100
- Website
- vietjetair.com
Flights from London Heathrow Airport to Phu Quoc International Airport via Suvarnabhumi
- Ave. Duration
- 15h 15m
- When
- Every day
- Estimated price
- $500–1,400
Flights from London Gatwick Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 14h 5m
- When
- Tuesday and Sunday
- Estimated price
- $290–1,000
- Website
- airasia.com
Flights from London Heathrow Airport to Sihanoukville via Kuala Lumpur
- Ave. Duration
- 19h 35m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $700–2,500
Flights from London Heathrow Airport to Phu Quoc International Airport via Kuala Lumpur
- Ave. Duration
- 16h 5m
- When
- Every day
- Estimated price
- $500–1,800
- Website
- cambodia-airways.com
Flights from London Heathrow Airport to Sihanoukville via Suvarnabhumi, Siem Reap
- Ave. Duration
- 17h 40m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $750–1,800
Flights from London Heathrow Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 14h 25m
- When
- Tuesday and Sunday
- Estimated price
- $490–1,200
- Website
- csair.com
Flights from London Heathrow Airport to Phnom Penh via Guangzhou Baiyun
- Ave. Duration
- 18h 30m
- When
- Every day
- Estimated price
- $340–1,100
Flights from London Gatwick Airport to Phnom Penh via Guangzhou Baiyun
- Ave. Duration
- 17h 50m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $290–950
- Website
- britishairways.com
Flights from London Heathrow Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 14h 35m
- When
- Every day
- Estimated price
- $480–1,300
Flights from London Gatwick Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 14h 35m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $310–1,200
- Website
- cambodiaangkorair.com
Flights from London Heathrow Airport to Sihanoukville via Chongqing
- Ave. Duration
- 15h 30m
- When
- Wednesday
- Estimated price
- $550–2,200
- Website
- katmaiair.com
Flights from London Heathrow Airport to Sihanoukville via Kuala Lumpur
- Ave. Duration
- 18h 20m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $700–2,500
- Website
- bangkokair.com
Flights from London Heathrow Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 14h 35m
- When
- Every day
- Estimated price
- $480–1,300
- Website
- taban.aero
Flights from London Heathrow Airport to Phu Quoc International Airport via Tashkent
- Ave. Duration
- 15h 15m
- When
- Tuesday
- Estimated price
- $650–1,500
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 34 min
- Frequency
- Every 15 minutes
- Estimated price
- $16–27
- Website
- Southern
- Phone
- +44 345 850 1530
- Website
- Gatwick Express
Train from London Victoria to Gatwick Airport
- Ave. Duration
- 30 min
- Frequency
- Every 30 minutes
- Estimated price
- $23–35
- Website
- Gatwick Express
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10–17
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10–17
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- Phone
- +84 93 927 41 60
- [email protected]
- Website
- bienhatientravel.com
Bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $23
- Schedules at
- bienhatientravel.com
- Phone
- (0297) 3980 111
- [email protected]
- Website
- superdong.com.vn
Car ferry from Phu Quoc to Ha Tien
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8–14
- Schedules at
- online.superdong.com.vn
- Book at
- booking.baolau.com
Want to know more about travelling around Cambodia
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide
How to get from Heathrow Airport into central London
Read the travel guide
















