There are 4 ways to get from Seoul to Koh Samui Airport (USM) by train, plane, or bus
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 Incheon International Airport, fly
best- Take the train from Seoul Station to Incheon Int'l Airport T1
- Fly from Incheon International Airport (ICN) to Koh Samui Airport (USM)ICN - USM
11h 1m฿5,096–12,123Train to Daegu International Airport, fly
- Take the train from Suseo SRT to Dongdaegu Station
- Fly from Daegu International Airport (TAE) to Koh Samui Airport (USM)TAE - USM
14h 1m฿10,478–27,637Train, bus to Busan / Gimhae International Airport, fly
- Take the train from Suseo SRT to Dongdaegu Station
- Take the bus from Dongdaegu Terminal to Gimhae Int'l Airport
- Fly from Busan / Gimhae International Airport (PUS) to Koh Samui Airport (USM)PUS - USM
15h 22m฿8,048–22,737Fly from Gimpo International Airport
- Fly from Gimpo International Airport (GMP) to Koh Samui Airport (USM)GMP - USM
13h 41m฿6,037–18,067
Incheon International Airport (ICN) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Seoul to Koh Samui Airport (USM) is to train and fly which costs ฿5000 - ฿13000 and takes 11h 1m.
The fastest way to get from Seoul to Koh Samui Airport (USM) is to train and fly which takes 11h 1m and costs ฿5000 - ฿13000.
The distance between Seoul and Koh Samui Airport (USM) is 4135 km.
It takes approximately 11h 1m to get from Seoul to Koh Samui Airport (USM), including transfers.
Koh Samui Airport (USM) is 2h behind Seoul. It is currently 2:10 AM in Seoul and 12:10 AM in Koh Samui Airport (USM).
There are 3119+ hotels available in Koh Samui Airport (USM).
What companies run services between Seoul, South Korea and Koh Samui Airport (USM), Thailand?
Jeju Air, China Airlines, and four other airlines fly from Gimpo International Airport (GMP) to Koh Samui Airport (USM) twice daily.
Transport is disrupted due to the Russia-Ukraine war. Read more
Airlines
- Website
- thaiairways.com
Flights from Incheon International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 8h 5m
- When
- Every day
- Estimated price
- ฿9,000–26,000
Flights from Daegu International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 11h 45m
- When
- Every day
- Estimated price
- ฿9,500–29,000
Flights from Daegu International Airport to Koh Samui Airport via Shanghai Pudong, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿10,000–36,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- ฿7,500–25,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Noi Bai International, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿7,000–21,000
Flights from Gimpo International Airport to Koh Samui Airport via Busan / Gimhae International Airport, Suvarnabhumi
- Ave. Duration
- 16h 40m
- When
- Every day
- Estimated price
- ฿6,000–20,000
- Website
- singaporeair.com
Flights from Incheon International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 10h 12m
- When
- Every day
- Estimated price
- ฿7,000–55,000
Flights from Daegu International Airport to Koh Samui Airport via Shanghai Pudong, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿10,000–36,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 13h 50m
- When
- Every day
- Estimated price
- ฿8,500–60,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Noi Bai International, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿7,000–21,000
- Website
- bangkokair.com
Flights from Daegu International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 11h 45m
- When
- Every day
- Estimated price
- ฿9,500–29,000
Flights from Daegu International Airport to Koh Samui Airport via Shanghai Pudong, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿10,000–36,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- ฿7,500–25,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Noi Bai International, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿7,000–21,000
Flights from Gimpo International Airport to Koh Samui Airport via Kaohsiung, Suvarnabhumi
- Ave. Duration
- 11h 15m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿11,000–39,000
Flights from Gimpo International Airport to Koh Samui Airport via Busan / Gimhae International Airport, Suvarnabhumi
- Ave. Duration
- 16h 40m
- When
- Every day
- Estimated price
- ฿6,000–20,000
- Website
- china-airlines.com
Flights from Daegu International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 11h 45m
- When
- Every day
- Estimated price
- ฿9,500–29,000
Flights from Daegu International Airport to Koh Samui Airport via Shanghai Pudong, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿10,000–36,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 13h 30m
- When
- Every day
- Estimated price
- ฿7,500–25,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Noi Bai International, Suvarnabhumi
- Ave. Duration
- 10h 15m
- When
- Every day
- Estimated price
- ฿7,000–21,000
Flights from Gimpo International Airport to Koh Samui Airport via Kaohsiung, Suvarnabhumi
- Ave. Duration
- 11h 15m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿11,000–39,000
Flights from Gimpo International Airport to Koh Samui Airport via Busan / Gimhae International Airport, Suvarnabhumi
- Ave. Duration
- 16h 40m
- When
- Every day
- Estimated price
- ฿6,000–20,000
- Website
- flyscoot.com
Flights from Incheon International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 9h 15m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- ฿7,000–21,000
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 16h 15m
- When
- Every day
- Estimated price
- ฿10,000–31,000
- Website
- vietnamairlines.com
Flights from Busan / Gimhae International Airport to Koh Samui Airport via Noi Bai International, Suvarnabhumi
- Ave. Duration
- 11h 2m
- When
- Every day
- Estimated price
- ฿7,000–26,000
Train operators
- Phone
- +82 1599 7788
- Website
- arex.or.kr
Train from Seoul Station to Incheon Int'l Airport T1
- Ave. Duration
- 1h 1m
- Frequency
- Every 15 minutes
- Estimated price
- ฿95–130
- Website
- http://www.arex.or.kr/main.do
- Phone
- +82 1800 1472
- Website
- srail.or.kr
Train from Suseo SRT to Dongdaegu Station
- Ave. Duration
- 1h 42m
- Frequency
- Every 30 minutes
- Estimated price
- ฿800–1,000
- Website
- https://www.srail.or.kr/main.do?language=EN
- Standard Class
- ฿800–1,000
- First Class
- ฿1,100–1,500
Bus operators
- Phone
- +82 1644 2992
- Website
- bustago.or.kr
Bus from Dongdaegu Terminal to Gimhae Int'l Airport
- Ave. Duration
- 1h 10m
- Frequency
- Every 30 minutes
- Estimated price
- ฿240–310
- Website
- https://www.bustago.or.kr/newweb/en/index.do
- Road
- ฿240–310
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