There are 6 ways to get from Dublin to Ko Samui (Island) by plane, train, ferry, 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.
Fly Dublin Airport to Koh Samui Airport
best- Fly from Dublin Airport (DUB) to Koh Samui Airport (USM)plane DUB - USM
19h 38m฿15,061–32,419Fly Dublin Airport to Krabi Airport, ferry
cheapest- Fly from Dublin Airport (DUB) to Krabi Airport (KBV)plane DUB - KBV
- Take the ferry from Krabi Bus Terminal to Na Thon Koh Samuiferry
23h 48m฿8,626–25,029Train to George Best Belfast City Airport, fly to Koh Samui Airport
- Take the train from Dublin Connolly to Belfast Grand Centraltrain
- Fly from George Best Belfast City Airport (BHD) to Koh Samui Airport (USM)plane BHD - USM
20h 57m฿25,880–61,176Train to Cork Airport, fly to Koh Samui Airport
- Take the train from Dublin Heuston to Corktrain
- Fly from Cork Airport (ORK) to Koh Samui Airport (USM)plane ORK - USM
22h 35m฿26,248–66,734Fly Dublin Airport to Surat Thani, bus
- Fly from Dublin Airport (DUB) to Surat Thani (URT)plane DUB - URT
- Take the bus from Surat Thani Airport to Na Thon Koh Samui Songsermbus
23h 3m฿8,911–26,269Train to Belfast International Airport, fly to Koh Samui Airport
- Take the train from Dublin Connolly to Belfast Grand Centraltrain
- Fly from Belfast International Airport (BFS) to Koh Samui Airport (USM)plane BFS - USM
21h 40m฿16,177–48,623
Dublin Airport (DUB) to Koh Samui Airport (USM) flights
Comparing Your Travel Options
The cheapest way to get from Dublin to Ko Samui (Island) is to fly and ferry which costs ฿8500 - ฿25000 and takes 23h 48m.
The fastest way to get from Dublin to Ko Samui (Island) is to fly which takes 19h 38m and costs ฿15000 - ฿33000.
The distance between Dublin and Ko Samui (Island) is 10223 km.
It takes approximately 19h 38m to get from Dublin to Ko Samui (Island), including transfers.
Ko Samui (Island) is 6h ahead of Dublin. It is currently 12:02 AM in Dublin and 6:02 AM in Ko Samui (Island).
There are 3429+ hotels available in Ko Samui (Island).
What companies run services between Dublin, Ireland and Ko Samui (Island), Thailand?
Qatar Airways, Bangkok Airways, and three other airlines fly from Dublin Airport (DUB) to Koh Samui Airport (USM) 5 times a day.
- Website
- thaiairways.com
Flights from Dublin Airport to Koh Samui Airport via Stockholm, Suvarnabhumi
- Ave. Duration
- 17h 20m
- When
- Monday, Wednesday, Thursday, and Friday
- Estimated price
- ฿18,000–45,000
Flights from George Best Belfast City Airport to Koh Samui Airport via London Heathrow, Suvarnabhumi
- Ave. Duration
- 16h 27m
- When
- Tuesday to Saturday
- Estimated price
- ฿24,000–60,000
Flights from George Best Belfast City Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ฿25,000–60,000
Flights from Cork Airport to Koh Samui Airport via Munich, Suvarnabhumi
- Ave. Duration
- 19h 50m
- When
- Saturday
- Estimated price
- ฿26,000–65,000
Flights from Cork Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 20h 20m
- When
- Every day
- Estimated price
- ฿25,000–65,000
Flights from Belfast International Airport to Koh Samui Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 16h 30m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- ฿20,000–49,000
Flights from Belfast International Airport to Koh Samui Airport via Vienna, Suvarnabhumi
- Ave. Duration
- 18h 20m
- When
- Friday
- Estimated price
- ฿19,000–50,000
Flights from Belfast International Airport to Koh Samui Airport via Manchester, Suvarnabhumi
- Ave. Duration
- 16h 50m
- When
- Saturday
- Estimated price
- ฿15,000–47,000
Flights from Belfast International Airport to Koh Samui Airport via London Gatwick, Suvarnabhumi
- Ave. Duration
- 18h 10m
- When
- Tuesday and Sunday
- Estimated price
- ฿15,000–48,000
Flights from Belfast International Airport to Koh Samui Airport via London Gatwick, Phuket
- Ave. Duration
- 19h 20m
- When
- Friday
- Estimated price
- ฿15,000–48,000
- Phone
- 0818 294 015
- Website
- Iarnród Éireann (Irish Rail)
Train from Dublin Connolly to Belfast Grand Central
- Ave. Duration
- 2h 8m
- Frequency
- Hourly
- Estimated price
- ฿600–850
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- ฿600–850
Train from Dublin Heuston to Cork
- Ave. Duration
- 2h 33m
- Frequency
- Hourly
- Estimated price
- ฿850–1,200
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- ฿850–1,200
Train from Dublin Connolly to Belfast Grand Central
- Ave. Duration
- 2h 8m
- Frequency
- Hourly
- Estimated price
- ฿600–850
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- ฿600–850
- Phone
- +66 86 2730389
- [email protected]
- Website
- Songserm
Bus from Surat Thani Airport to Na Thon Koh Samui Songserm
- Ave. Duration
- 1h 30m
- Frequency
- Once daily
- Estimated price
- ฿850
- Website
- Songserm
- Website
- Phantip 1970
Ferry from Krabi Bus Terminal to Na Thon Koh Samui
- Ave. Duration
- 5h 15m
- Frequency
- Twice daily
- Estimated price
- ฿490
- Schedules at
- Phantip 1970
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