There are 3 ways to get from Rayong to Koh Samui Airport (USM) by night bus, plane or bus and ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Night bus to Utapao, fly  •  2 h 47 min

  1. Take the night bus from Rayong to Ban Chang
  2. Fly from Utapao (UTP) to Koh Samui (USM) UTP - USM

$117 - $359

Cheapest option

Bus and ferry  •  16 h 57 min

  1. Take the bus and ferry from Rayong to Koh Samui - Nathon 393 Rayong

$47 - $71

1 alternative option

Night bus to Suvarnabhumi, fly  •  6 h 1 min

  1. Take the night bus from Rayong to Chachoengsao
  2. Fly from Suvarnabhumi (BKK) to Koh Samui (USM) BKK - USM

$107 - $429

Questions & Answers

The cheapest way to get from Rayong to Koh Samui Airport (USM) is to bus and ferry which costs ฿1500 - ฿2300 and takes 16 h 57 min.

More details

The quickest way to get from Rayong to Koh Samui Airport (USM) is to night bus and fly which costs ฿3700 - ฿12000 and takes 2 h 47 min.

More details

The distance between Rayong and Koh Samui Airport (USM) is 372 km.

The best way to get from Rayong to Koh Samui Airport (USM) without a car is to bus and ferry which takes 16 h 57 min and costs ฿1500 - ฿2300.

More details

It takes approximately 2 h 47 min to get from Rayong to Koh Samui Airport (USM), including transfers.

More details

The quickest flight from Utapao Airport to Koh Samui Airport is the direct flight which takes 1 h 10 min.

Search flights

Bangkok Airways offers flights from Utapao Airport to Koh Samui Airport.

Search flights

There are 1928+ hotels available in Koh Samui Airport (USM). Prices start at $21 USD per night.

More details

Map of how to get from Rayong to Koh Samui Airport (USM).
Launch map view
  • Distance: 232.2 miles
  • Duration: 2 h 47 min

What companies run services between Rayong, Thailand and Koh Samui Airport (USM), Thailand?

There is no direct connection from Rayong to Koh Samui Airport (USM). However, you can take the night bus to Ban Chang, take the taxi to Utapao airport, then fly to Koh Samui. Alternatively, you can take the night bus to Chachoengsao, take the bus to Bangkok Suvarnabhumi Airport, take the walk to Suvarnabhumi Airport Public Transportation Center, take the Free shuttle to Suvarnabhumi Airport, take the walk to Suvarnabhumi airport, then fly to Koh Samui.

Airlines
Bangkok Airways
Website
bangkokair.com
Flights from Utapao to Koh Samui
Ave. Duration
1 h 10 min
When
Every day
Estimated price
$120 - $600
Flights from Suvarnabhumi to Koh Samui
Ave. Duration
1 h 11 min
When
Every day
Estimated price
$110 - $600
Flights from Suvarnabhumi to Koh Samui via Phuket
Ave. Duration
3 h 10 min
When
Every day
Estimated price
$110 - $600
Bus operators
Nakhonchai Air
Website
nakhonchaiair.com
Night bus from Rayong to Ban Chang
Ave. Duration
26 min
Frequency
5 times a day
Estimated price
$2 - $3
Schedules at
www2.nakhonchaiair.com
Book at
nakhonchaiair.com
Night bus from Rayong to Chachoengsao
Ave. Duration
2 h 35 min
Frequency
5 times a day
Estimated price
$5 - $7
Schedules at
www2.nakhonchaiair.com
Book at
nakhonchaiair.com
Yellow Bus
Website
iloveyellowbus.com
Bus and ferry from Rayong to Koh Samui - Nathon
Ave. Duration
16 h 30 min
Frequency
Twice daily
Estimated price
$21 - $40
Schedules at
iloveyellowbus.com

Want to know more about travelling around the world?

Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Travelling around the UAE, Travelling Croatia’s Dalmatian Coast by boat, bus, car and train and The London Underground: Essential tips to navigate the Tube - to help you get the most out of your next trip.