


Find cheap one-way flights from Siem Reap to Koh Samui starting at US$145.
For as little as US$145, you can take your next adventure to Koh Samui without breaking the bank. Choose between one-way and return tickets from Siem Reap below.
- One way
- Round-trip
- SAI20:4510h 35m1 stopUSM07:20Sat, Mar 29|Siem Reap - Koh Samui|Thai AirAsiaUS$145US$18622% OFF22% OFFUS$186US$145
- SAI20:4510h 25m1 stopUSM07:10Thu, Mar 20|Siem Reap - Koh Samui|Thai AirAsiaUS$146US$18622% OFF22% OFFUS$186US$146
- SAI20:4510h 25m1 stopUSM07:10Thu, Mar 27|Siem Reap - Koh Samui|Thai AirAsiaUS$146US$18622% OFF22% OFFUS$186US$146
- SAI20:4510h 25m1 stopUSM07:10Tue, Mar 25|Siem Reap - Koh Samui|Thai AirAsiaUS$146US$146
- SAI15:1516h 5m1 stopUSM07:20Wed, Apr 23|Siem Reap - Koh Samui|Thai AirAsiaUS$146US$146
- SAI18:5012h 30m1 stopUSM07:20Sun, Mar 30|Siem Reap - Koh Samui|Thai AirAsiaUS$146US$146
- SAI20:4510h 25m1 stopUSM07:10Tue, Feb 18|Siem Reap - Koh Samui|Thai AirAsiaUS$150US$150
- SAI16:3514h 35m1 stopUSM07:10Tue, Mar 18|Siem Reap - Koh Samui|Thai AirAsiaUS$153US$153
- SAI20:4510h 25m1 stopUSM07:10Sat, Mar 22|Siem Reap - Koh Samui|Thai AirAsiaUS$154US$154
- SAI15:1516h 5m1 stopUSM07:20Sun, Apr 27|Siem Reap - Koh Samui|Thai AirAsiaUS$154US$154
- REP01:00 pm3h 5mNonstopUSM02:00 pmThu, Feb 20|Siem Reap - Koh Samui|Thai AirAsiaFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Siem Reap to Koh Samui Flight time & Schedules
PG924
Bangkok Airways
09:40
SAI
11:00
BKK
SMTWTFSPG193
Bangkok Airways
20:05
BKK
21:35
USM
SMTWTFSFD611
Thai AirAsia
11:55
SAI
13:00
DMK
SMTWTFSPG101
Bangkok Airways
06:15
BKK
07:20
USM
SMTWTFSFD615
Thai AirAsia
16:35
SAI
17:50
DMK
SMTWTFSPG105
Bangkok Airways
06:30
BKK
07:35
USM
-M-W-F-FD615
Thai AirAsia
16:35
SAI
17:50
DMK
SMTWTFSPG101
Bangkok Airways
06:15
BKK
07:20
USM
SMTWTFSFD615
Thai AirAsia
16:35
SAI
17:50
DMK
SMTWTFSPG109
Bangkok Airways
06:10
BKK
07:45
USM
SMTWTFSPG908
Bangkok Airways
19:25
SAI
20:55
BKK
SMTWTFSPG101
Bangkok Airways
06:15
BKK
07:20
USM
SMTWTFSFD619
Thai AirAsia
20:45
SAI
21:55
DMK
SMTWTFSPG455
Bangkok Airways
18:55
DMK
20:30
USM
SMTWTFSFD619
Thai AirAsia
20:45
SAI
21:55
DMK
SMTWTFSPG1113
Bangkok Airways
05:50
BKK
07:25
USM
SMTW-FSFD619
Thai AirAsia
20:45
SAI
21:55
DMK
SMTWTFSPG101
Bangkok Airways
06:15
BKK
07:20
USM
SMTWTFS
When is the cheapest time to book flights from Siem Reap to Koh Samui?
Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Koh Samui from Siem Reap have changed and are set to move below.
Cheapest airlines flights from Siem Reap to Koh Samui
Frequently Asked Questions
How to find a cheap flight from Siem Reap to Koh Samui
Siem Reap to Koh Samui Flight Information
Cheapest nonstop flight price | $145 |
---|---|
Off-season for travel | January |
Peak season for travel | May |
Flight distance | 592.61 km |
Popular airline | Thai AirAsia |
Plan Your Trip Around Koh Samui
More Travel Options
Popular Flights From Siem Reap
- Siem Reap to Hanoi Flights
- Siem Reap to Phnom Penh Flights
- Siem Reap to Da Nang Flights
- Siem Reap to Kuala Lumpur Flights
- Siem Reap to Singapore Flights
- Siem Reap to Sihanoukville Flights
- Siem Reap to Tokyo Flights
- Siem Reap to Seoul Flights
- Siem Reap to Hong Kong Flights
- Siem Reap to Luang Prabang Flights
- Siem Reap to Osaka Flights
- Flights from Siem Reap Angkor International Airport to Naypyitaw
- Flights from Siem Reap Angkor International Airport to Dar es salaam
- Flights from Siem Reap Angkor International Airport to Amsterdam
- Flights from Siem Reap Angkor International Airport to Split
- Flights from Siem Reap Angkor International Airport to Malta
- Flights from Siem Reap Angkor International Airport to Accra
- Flights from Siem Reap to Skopje International Airport
- Flights from Siem Reap to Cork Airport
- Flights from Siem Reap to Enfidha-Hammamet International Airport
- Flights from Siem Reap to Dublin Airport
- Flights from Siem Reap to Almaty International Airport
- Flights from Siem Reap to Beirut-Rafic Hariri International Airport
- Flights from Siem Reap Angkor International Airport to Tan Son Nhat International Airport
- Flights from Siem Reap Angkor International Airport to Noi Bai International Airport
- Flights from Siem Reap Angkor International Airport to Phnom Penh International Airport
- Flights from Siem Reap Angkor International Airport to Da Nang International Airport
- Flights from Siem Reap Angkor International Airport to Kuala Lumpur International Airport
- Flights from Siem Reap Angkor International Airport to Sultan Abdul Aziz Shah Airport
Popular Flights to Koh Samui
- Bangkok to Koh Samui Flights
- Singapore to Koh Samui Flights
- Phuket to Koh Samui Flights
- Taipei to Koh Samui Flights
- Seoul to Koh Samui Flights
- Tokyo to Koh Samui Flights
- London to Koh Samui Flights
- Shanghai to Koh Samui Flights
- Bali to Koh Samui Flights
- Ban Chang to Koh Samui Flights
- Kuala Lumpur to Koh Samui Flights
- Flights from Hong Kong International Airport to Koh Samui
- Flights from Taiwan Taoyuan International Airport to Koh Samui
- Flights from Shanghai Pudong International Airport to Koh Samui
- Flights from Soekarno-Hatta International Airport to Koh Samui
- Flights from Narita International Airport to Koh Samui
- Flights from Haneda Airport to Koh Samui
- Flights from Honolulu to Samui International Airport
- Flights from Papeete to Samui International Airport
- Flights from Los Angeles to Samui International Airport
- Flights from Auckland to Samui International Airport
- Flights from Yellowknife to Samui International Airport
- Flights from San Francisco to Samui International Airport
- Flights from Hong Kong International Airport to Samui International Airport
- Flights from Suvarnabhumi Airport to Samui International Airport
- Flights from Don Mueang International Airport to Samui International Airport
- Flights from Singapore Changi Airport to Samui International Airport
- Flights from Phuket International Airport to Samui International Airport
- Flights from Taipei Songshan Airport to Samui International Airport
Recommended Routes
- Phnom Penh to Bangkok Flights
- Siem Reap to Phuket Flights
- Phnom Penh to Chiang Mai Flights
- Siem Reap to Chiang Mai Flights
- Phnom Penh to Phuket Flights
- Phnom Penh to Chiang Rai Flights
- Siem Reap to Chiang Rai Flights
- Siem Reap to Krabi Flights
- Phnom Penh to Hat Yai Flights
- Sihanoukville to Bangkok Flights
- Phnom Penh to Udon Thani Flights
- Flights from Phnom Penh International Airport to Loei
- Flights from Phnom Penh International Airport to Krabi
- Flights from Phnom Penh International Airport to Roi Et
- Flights from Phnom Penh International Airport to Ban Chang
- Flights from Phnom Penh International Airport to Surat Thani
- Flights from Phnom Penh International Airport to Trat
- Flights from Phnom Penh to Narathiwat Airport
- Flights from Phnom Penh to Trang Airport
- Flights from Phnom Penh to Ranong Airport
- Flights from Phnom Penh to Samui International Airport
- Flights from Phnom Penh to Chiang Mai International Airport
- Flights from Phnom Penh to Suvarnabhumi Airport
- Flights from Siem Reap Angkor International Airport to Suvarnabhumi Airport
- Flights from Siem Reap Angkor International Airport to Don Mueang International Airport
- Flights from Phnom Penh International Airport to Suvarnabhumi Airport
- Flights from Phnom Penh International Airport to Don Mueang International Airport
- Flights from Siem Reap Angkor International Airport to Phuket International Airport
- Flights from Phnom Penh International Airport to Chiang Mai International Airport
Site Operator: Trip.com Travel Singapore Pte. Ltd.