Cheap flights from Koh Samui to Siem Reap

USM — REP
1 Oct — 8 Oct1
Return
1 adult
Economy
From?
To?
Sat 1/10
Sat 8/10

When is the cheapest time to fly from Koh Samui to Siem Reap (USM - REP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Koh Samui to Siem Reap as you normally would.

Koh Samui to Siem Reap 2022 flight deals

Cheap flights to Siem Reap from Koh Samui found for this year
14 Dec - 12 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

7h 25m
REP

Siem Reap

USM

Ko Samui

1 stop

7h 10m
฿9,335

Multiple Airlines

Pick Dates

Deal found 24 Sep. 2022

14 Dec - 14 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

11h 45m
REP

Siem Reap

USM

Ko Samui

1 stop

16h 05m
฿10,310

Multiple Airlines

Pick Dates

Deal found 24 Sep. 2022

14 Dec - 14 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

11h 45m
REP

Siem Reap

USM

Ko Samui

2 stops

12h 20m
฿11,022

Multiple Airlines

Pick Dates

Deal found 24 Sep. 2022

Cheap บางกอกแอร์เวย์ส flights from Koh Samui to Siem Reap

10 Jan - 17 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

5h 35m
REP

Siem Reap

USM

Ko Samui

1 stop

12h 05m
฿10,460

บางกอกแอร์เวย์ส

Pick Dates

Deal found 24 Sep. 2022

3 Jan - 6 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

11h 45m
REP

Siem Reap

USM

Ko Samui

1 stop

12h 05m
฿14,359

บางกอกแอร์เวย์ส

Pick Dates

Deal found 24 Sep. 2022

14 Dec - 11 Jan
USM

Ko Samui

REP

Siem Reap

1 stop

5h 35m
REP

Siem Reap

USM

Ko Samui

1 stop

12h 05m
฿15,858

บางกอกแอร์เวย์ส

Pick Dates

Deal found 24 Sep. 2022

One-way flights to Siem Reap from Koh Samui

The cheapest one-way flights from Koh Samui to Siem Reap
14 Nov
USM

Ko Samui

REP

Siem Reap

1 stop

19h 25m
฿4,236

Multiple Airlines

Pick Dates

Deal found 23 Sep. 2022

21 Dec
USM

Ko Samui

REP

Siem Reap

1 stop

14h 00m
฿4,274

Multiple Airlines

Pick Dates

Deal found 25 Sep. 2022

14 Nov
USM

Ko Samui

REP

Siem Reap

1 stop

8h 50m
฿4,499

Multiple Airlines

Pick Dates

Deal found 24 Sep. 2022

Related info for your journey

Useful info, stats and facts about Koh Samui to Siem Reap flights.

Can I find flights from Koh Samui to Siem Reap for under ฿9,400 on Cheapflights?

Yes, there are multiple flights from Koh Samui to Siem Reap for under ฿9,400. The cheapest flight booked recently is on Multiple Airlines for just ฿9,335, but on average you can expect to pay ฿17,583.

What are the cheapest flights from Koh Samui to Siem Reap?

Looking at all options, your cheapest flight can be booked for ฿6,051. While the most popular route (Ko Samui - Siem Reap) can be booked for ฿9,523 on average our data indicates ฿10,242 when flying from Koh Samui to Siem Reap.

Alternative routes for Koh Samui to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Siem Reapfrom ฿6,451 pp