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
17h 19m฿19,203–43,449Train, 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
20h 41m฿18,545–58,461Train 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
18h 38m฿32,543–77,079Train, 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
18h 22m฿20,111–40,117Fly from London Stansted Airport
- Fly from London Stansted Airport (STN) to Koh Samui Airport (USM)plane STN - USM
18h 31m฿21,008–48,229Fly from London Southend Airport
- Fly from London Southend Airport (SEN) to Koh Samui Airport (USM)plane SEN - USM
20h 48m฿29,515–67,065
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 ฿19000 - ฿44000 and takes 17h 19m.
The fastest way to get from Chelmsford to Ko Samui is to train and fly which takes 17h 19m and costs ฿19000 - ฿44000.
The distance between Chelmsford and Ko Samui is 9996 km.
It takes approximately 17h 19m to get from Chelmsford to Ko Samui, including transfers.
Ko Samui is 6h ahead of Chelmsford. It is currently 1:08 PM in Chelmsford and 7:08 PM in Ko Samui.
There are 3288+ hotels available in Ko Samui.
What companies run services between Chelmsford, England and Ko Samui, Thailand?
Emirates, Bangkok Airways, and three other airlines fly from London Stansted Airport (STN) to Koh Samui Airport (USM) 3 times a day.
- Website
- thaiairways.com
Flights from London Heathrow Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 10m
- When
- Every day
- Estimated price
- ฿23,000–60,000
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿18,000–65,000
Flights from London City Airport to Koh Samui Airport via Frankfurt, Suvarnabhumi
- Ave. Duration
- 15h 52m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ฿31,000–75,000
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 15h 57m
- When
- Tuesday to Friday
- Estimated price
- ฿30,000–80,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Friday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
Flights from London Stansted Airport to Koh Samui Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 15h 30m
- When
- Monday
- Estimated price
- ฿21,000–49,000
Flights from London Southend Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 20h 10m
- When
- Monday, Thursday, and Friday
- Estimated price
- ฿28,000–65,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 25m
- When
- Monday
- Estimated price
- ฿39,000–75,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿16,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h
- When
- Monday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Prague, Phuket
- Ave. Duration
- 19h 50m
- When
- Monday
- Estimated price
- ฿28,000–55,000
- Website
- singaporeair.com
Flights from London Heathrow Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 16h 21m
- When
- Every day
- Estimated price
- ฿22,000–120,000
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿18,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 20h
- When
- Every day
- Estimated price
- ฿19,000–100,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Friday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 25m
- When
- Monday
- Estimated price
- ฿39,000–75,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h
- When
- Monday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Prague, Phuket
- Ave. Duration
- 19h 50m
- When
- Monday
- Estimated price
- ฿28,000–55,000
- 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
- ฿18,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Friday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Doha, Phuket
- Ave. Duration
- 18h 55m
- When
- Monday, Thursday, and Saturday
- Estimated price
- ฿19,000–60,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 25m
- When
- Monday
- Estimated price
- ฿39,000–75,000
Flights from London Southend Airport to Koh Samui Airport via Berlin Brandenburg, Doha, Phuket
- Ave. Duration
- 24h 20m
- When
- Monday and Friday
- Estimated price
- ฿26,000–75,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿16,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h
- When
- Monday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Prague, Phuket
- Ave. Duration
- 19h 50m
- When
- Monday
- Estimated price
- ฿28,000–55,000
- 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
- ฿18,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Friday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
Flights from London Southend Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 20h 25m
- When
- Monday
- Estimated price
- ฿39,000–75,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿16,000–55,000
Flights from Luton Airport to Koh Samui Airport via Budapest, Phuket
- Ave. Duration
- 19h
- When
- Monday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Prague, Phuket
- Ave. Duration
- 19h 50m
- When
- Monday
- Estimated price
- ฿28,000–55,000
- 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
- ฿18,000–65,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Dubai, Phuket
- Ave. Duration
- 17h 15m
- When
- Every day
- Estimated price
- ฿20,000–65,000
Flights from London Stansted Airport to Koh Samui Airport via Dubai, Phuket
- Ave. Duration
- 16h 45m
- When
- Every day
- Estimated price
- ฿20,000–65,000
Flights from London Stansted Airport to Koh Samui Airport via Dubai, Suvarnabhumi
- Ave. Duration
- 18h 25m
- When
- Every day
- Estimated price
- ฿20,000–65,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿16,000–55,000
- Website
- evaair.com
Flights from London Heathrow Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 32m
- When
- Every day
- Estimated price
- ฿23,000–60,000
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 15h 45m
- When
- Tuesday and Thursday
- Estimated price
- ฿30,000–80,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 14h 55m
- When
- Tuesday and Sunday
- Estimated price
- ฿14,000–49,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Suvarnabhumi
- Ave. Duration
- 17h 55m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿16,000–55,000
- Website
- swiss.com
Flights from London Heathrow Airport to Koh Samui Airport via Phuket
- Ave. Duration
- 14h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿18,000–65,000
Flights from London City Airport to Koh Samui Airport via Zurich, Phuket
- Ave. Duration
- 21h 50m
- When
- Tuesday and Friday
- Estimated price
- ฿24,000–85,000
Flights from Luton Airport to Koh Samui Airport via Warsaw Chopin, Phuket
- Ave. Duration
- 16h 45m
- When
- Sunday
- Estimated price
- ฿28,000–55,000
- Website
- klm.com
Flights from London City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 15h 57m
- When
- Sunday, Monday, Tuesday, Wednesday, Thursday, and Friday
- Estimated price
- ฿23,000–85,000
Flights from London Gatwick Airport to Koh Samui Airport via Ashgabat, Suvarnabhumi
- Ave. Duration
- 16h 15m
- When
- Saturday
- Estimated price
- ฿16,000–60,000
- Website
- britishairways.com
Flights from London Heathrow Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 16h 30m
- When
- Every day
- Estimated price
- ฿19,000–80,000
Flights from London Gatwick Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 17h 15m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- ฿15,000–60,000
- Website
- cathaypacific.com
Flights from London Heathrow Airport to Koh Samui Airport via Hong Kong
- Ave. Duration
- 18h 45m
- When
- Every day
- Estimated price
- ฿23,000–75,000
- Website
- lufthansa.com
Flights from London Southend Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 17h 20m
- When
- Monday
- Estimated price
- ฿24,000–85,000
- Phone
- +44 345 600 7245
- contactcentre@greateranglia.co.uk
- 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
- ฿650–850
- Website
- Thameslink
Train from Farringdon to Luton Airport Parkway
- Ave. Duration
- 37 min
- Frequency
- Every 15 minutes
- Estimated price
- ฿700–950
- Website
- Thameslink
- Phone
- +44 (0)3457 282930
- Website
- Southern
Train from London Bridge to Gatwick Airport
- Ave. Duration
- 31 min
- Frequency
- Hourly
- Estimated price
- ฿500–900
- Website
- Southern
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