There are 6 ways to get from Chelmsford to Ko Samui by train 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.
Train to London Heathrow Airport, fly
best- Take the train from Chelmsford to Stratford (London)train
- Fly from London Heathrow Airport (LHR) to Koh Samui Airport (USM)plane LHR - USM
20h 21m฿18,482–37,577Train, train to Luton Airport, fly
cheapest- Take the train from Chelmsford to Stratford (London)train
- Take the train from Farringdon to Luton Airport Parkwaytrain
- Fly from Luton Airport (LTN) to Koh Samui Airport (USM)plane LTN - USM
21h 37m฿16,026–51,541Train to London City Airport, fly
- Take the train from Chelmsford to Stratford (London)train
- Fly from London City Airport (LCY) to Koh Samui Airport (USM)plane LCY - USM
20h 59m฿32,822–76,207Fly from London Stansted Airport
- Fly from London Stansted Airport (STN) to Koh Samui Airport (USM)plane STN - USM
20h 41m฿20,288–31,360Train, train to London Gatwick Airport, fly
- Take the train from Chelmsford to London Liverpool Streettrain
- Take the train from London Bridge to Gatwick Airporttrain
- Fly from London Gatwick Airport (LGW) to Koh Samui Airport (USM)plane LGW - USM
20h 31m฿17,390–39,246Fly from London Southend Airport
- Fly from London Southend Airport (SEN) to Koh Samui Airport (USM)plane SEN - USM
22h 43m฿26,795–61,195
London Heathrow Airport (LHR) to Koh Samui Airport (USM) flights
Comparing Your Travel Options
The cheapest way to get from Chelmsford to Ko Samui is to train and fly which costs ฿18000 - ฿38000 and takes 20h 21m.
The fastest way to get from Chelmsford to Ko Samui is to train and fly which takes 20h 21m and costs ฿18000 - ฿38000.
The distance between Chelmsford and Ko Samui is 9995 km.
It takes approximately 20h 21m to get from Chelmsford to Ko Samui, including transfers.
Ko Samui is 7h ahead of Chelmsford. It is currently 8:50 PM in Chelmsford and 3:50 AM in Ko Samui.
There are 3483+ hotels available in Ko Samui.
What companies run services between Chelmsford, England and Ko Samui, Thailand?
Emirates, Bangkok Airways, and five other airlines fly from London Stansted Airport (STN) to Koh Samui Airport (USM) 4 times a day.
- Website
- thaiairways.com
Flights from London Heathrow Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 52m
- When
- Every day
- Estimated price
- ฿24,000–55,000
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–65,000
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 25m
- When
- Tuesday to Saturday
- Estimated price
- ฿31,000–80,000
Flights from London City Airport to Koh Samui Airport via Frankfurt, Suvarnabhumi
- Ave. Duration
- 16h 37m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ฿32,000–75,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 18h 25m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from London Stansted Airport to Koh Samui Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 15h 35m
- When
- Sunday to Saturday
- Estimated price
- ฿17,000–50,000
Flights from London Stansted Airport to Koh Samui Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 16h 35m
- When
- Monday
- Estimated price
- ฿20,000–46,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 50m
- When
- Friday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 20h
- When
- Monday, Thursday, and Saturday
- Estimated price
- ฿26,000–60,000
Flights from London Southend Airport to Koh Samui Airport via Paris Charles de Gaulle, Phuket
- Ave. Duration
- 17h 20m
- When
- Monday and Thursday
- Estimated price
- ฿19,000–70,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 35m
- When
- Monday
- Estimated price
- ฿37,000–70,000
Flights from Luton Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 15h 45m
- When
- Tuesday
- Estimated price
- ฿19,000–47,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿14,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h 10m
- When
- Monday
- Estimated price
- ฿27,000–50,000
Flights from Luton Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 20h 40m
- When
- Friday and Sunday
- Estimated price
- ฿14,000–50,000
- Website
- emirates.com
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–65,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 18h 25m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from London Stansted Airport to Koh Samui Airport via Dubai, Phuket
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- ฿19,000–60,000
Flights from London Stansted Airport to Koh Samui Airport via Dubai, Suvarnabhumi
- Ave. Duration
- 23h 35m
- When
- Every day
- Estimated price
- ฿19,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 50m
- When
- Friday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Dubai, Phuket
- Ave. Duration
- 18h 15m
- When
- Every day
- Estimated price
- ฿19,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 35m
- When
- Monday
- Estimated price
- ฿37,000–70,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿14,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h 10m
- When
- Monday
- Estimated price
- ฿27,000–50,000
Flights from Luton Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 20h 40m
- When
- Friday and Sunday
- Estimated price
- ฿14,000–50,000
- Website
- singaporeair.com
Flights from London Heathrow Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 16h 47m
- When
- Every day
- Estimated price
- ฿22,000–130,000
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–65,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 18h 25m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from London Gatwick Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 19h 50m
- When
- Every day
- Estimated price
- ฿19,000–110,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 50m
- When
- Friday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Paris Charles de Gaulle, Phuket
- Ave. Duration
- 17h 20m
- When
- Monday and Thursday
- Estimated price
- ฿19,000–70,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 35m
- When
- Monday
- Estimated price
- ฿37,000–70,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h 10m
- When
- Monday
- Estimated price
- ฿27,000–50,000
Flights from Luton Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 20h 40m
- When
- Friday and Sunday
- Estimated price
- ฿14,000–50,000
- Website
- bangkokair.com
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–65,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 18h 25m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 50m
- When
- Friday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 15h 5m
- When
- Tuesday, Sunday, Monday, and Friday
- Estimated price
- ฿15,000–55,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Paris Charles de Gaulle, Phuket
- Ave. Duration
- 17h 20m
- When
- Monday and Thursday
- Estimated price
- ฿19,000–70,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 35m
- When
- Monday
- Estimated price
- ฿37,000–70,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿14,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h 10m
- When
- Monday
- Estimated price
- ฿27,000–50,000
Flights from Luton Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 20h 40m
- When
- Friday and Sunday
- Estimated price
- ฿14,000–50,000
- Website
- qatarairways.com
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿17,000–65,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 18h 25m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 50m
- When
- Friday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Doha, Phuket
- Ave. Duration
- 19h 5m
- When
- Every day
- Estimated price
- ฿19,000–55,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Paris Charles de Gaulle, Phuket
- Ave. Duration
- 17h 20m
- When
- Monday and Thursday
- Estimated price
- ฿19,000–70,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 35m
- When
- Monday
- Estimated price
- ฿37,000–70,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿14,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h 10m
- When
- Monday
- Estimated price
- ฿27,000–50,000
Flights from Luton Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 20h 40m
- When
- Friday and Sunday
- Estimated price
- ฿14,000–50,000
- Website
- evaair.com
Flights from London Heathrow Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 15h 15m
- When
- Every day
- Estimated price
- ฿24,000–55,000
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 10m
- When
- Tuesday and Thursday
- Estimated price
- ฿31,000–80,000
Flights from London Stansted Airport to Koh Samui Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 15h 30m
- When
- Sunday
- Estimated price
- ฿20,000–50,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from Luton Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 15h 45m
- When
- Tuesday
- Estimated price
- ฿19,000–47,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿14,000–55,000
- Website
- klm.com
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 7m
- When
- Sunday, Monday, and Tuesday
- Estimated price
- ฿23,000–80,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–45,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
Flights from Luton Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 32m
- When
- Thursday and Monday
- Estimated price
- ฿14,000–49,000
- Website
- cathaypacific.com
Flights from London Heathrow Airport to Koh Samui Airport via Hong Kong
- Ave. Duration
- 18h 45m
- When
- Monday, Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿23,000–75,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 17h 25m
- When
- Saturday
- Estimated price
- ฿17,000–35,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 30m
- When
- Monday
- Estimated price
- ฿21,000–75,000
- Website
- lufthansa.com
Flights from London Stansted Airport to Koh Samui Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 15h 40m
- When
- Friday to Sunday
- Estimated price
- ฿17,000–50,000
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 18h 35m
- When
- Monday
- Estimated price
- ฿21,000–75,000
- Website
- britishairways.com
Flights from London Heathrow Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 16h 30m
- When
- Monday, Tuesday, and Sunday
- Estimated price
- ฿19,000–70,000
- Phone
- +44 345 600 7245
- [email protected]
- Website
- Greater Anglia
Train from Chelmsford to Stratford (London)
- Ave. Duration
- 27 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿550–850
- Website
- Greater Anglia
Train from Chelmsford to Stratford (London)
- Ave. Duration
- 27 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿550–850
- Website
- Greater Anglia
Train from Chelmsford to London Liverpool Street
- Ave. Duration
- 36 min
- Frequency
- Every 15 minutes
- Estimated price
- ฿600–1,000
- Website
- Greater Anglia
Train from Chelmsford to Stratford (London)
- Ave. Duration
- 27 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿550–850
- Website
- Greater Anglia
- Phone
- +44 (0)345 026 4700
- Website
- Thameslink
Train from London Bridge to Gatwick Airport
- Ave. Duration
- 28 min
- Frequency
- Every 10 minutes
- Estimated price
- ฿786
- Website
- Thameslink
Train from Farringdon to Luton Airport Parkway
- Ave. Duration
- 36 min
- Frequency
- Every 15 minutes
- Estimated price
- ฿902
- Website
- Thameslink
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from London Bridge to Gatwick Airport
- Ave. Duration
- 29 min
- Frequency
- Every 4 hours
- Estimated price
- ฿500–900
- Website
- Southern
Want to know more about travelling around Thailand
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