Cheap flights from Koh Samui to Siem Reap

USM — REP
10 Feb — 17 Feb1
Return
1 adult
Economy
From?
To?
Fri 10/2
Fri 17/2

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.

Cheap flights from Koh Samui to Siem Reap in February, March 2023

The best prices found for USM to REP flights in February, March
28 Mar - 31 Mar
USM

Ko Samui

REP

Siem Reap

2 stops

17h 15m
REP

Siem Reap

USM

Ko Samui

2 stops

8h 30m
฿14,041

Multiple Airlines

Pick Dates

Deal found 4/2

10 Mar - 11 Mar
USM

Ko Samui

REP

Siem Reap

2 stops

24h 40m
REP

Siem Reap

USM

Ko Samui

2 stops

18h 05m
฿14,908

Multiple Airlines

Pick Dates

Deal found 4/2

23 Feb - 27 Feb
USM

Ko Samui

REP

Siem Reap

2 stops

16h 45m
REP

Siem Reap

USM

Ko Samui

2 stops

9h 05m
฿15,341

Multiple Airlines

Pick Dates

Deal found 4/2

Koh Samui to Siem Reap 2023 flight deals

Cheap flights to Siem Reap from Koh Samui found for this year
18 May - 22 May
USM

Ko Samui

REP

Siem Reap

1 stop

7h 50m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 55m
฿10,305

บางกอกแอร์เวย์ส

Pick Dates

Deal found 4/2

18 May - 25 May
USM

Ko Samui

REP

Siem Reap

1 stop

7h 50m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 10m
฿10,372

บางกอกแอร์เวย์ส

Pick Dates

Deal found 4/2

18 May - 28 May
USM

Ko Samui

REP

Siem Reap

1 stop

10h 40m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 10m
฿10,472

บางกอกแอร์เวย์ส

Pick Dates

Deal found 2/2

Cheap บางกอกแอร์เวย์ส flights from Koh Samui to Siem Reap

18 May - 25 May
USM

Ko Samui

REP

Siem Reap

1 stop

7h 50m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 10m
฿10,372

บางกอกแอร์เวย์ส

Pick Dates

Deal found 4/2

18 May - 28 May
USM

Ko Samui

REP

Siem Reap

1 stop

10h 40m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 10m
฿10,472

บางกอกแอร์เวย์ส

Pick Dates

Deal found 2/2

18 May - 28 May
USM

Ko Samui

REP

Siem Reap

1 stop

4h 05m
REP

Siem Reap

USM

Ko Samui

1 stop

13h 10m
฿10,506

บางกอกแอร์เวย์ส

Pick Dates

Deal found 3/2

Cheap Thai Airways flights from Koh Samui to Siem Reap

20 Feb - 27 Feb
USM

Ko Samui

REP

Siem Reap

1 stop

11h 10m
REP

Siem Reap

USM

Ko Samui

1 stop

10h 10m
฿15,508

Thai Airways

Pick Dates

Deal found 2/2

6 Mar - 13 Mar
USM

Ko Samui

REP

Siem Reap

1 stop

11h 10m
REP

Siem Reap

USM

Ko Samui

1 stop

10h 10m
฿17,609

Thai Airways

Pick Dates

Deal found 4/2

Last-minute flights from Koh Samui to Siem Reap

Late deals on return flights to Siem Reap from Koh Samui, departing today and this week
9 Feb - 15 Feb
USM

Ko Samui

REP

Siem Reap

1 stop

4h 40m
REP

Siem Reap

USM

Ko Samui

1 stop

11h 15m
฿21,178

บางกอกแอร์เวย์ส

Pick Dates

Deal found 2/2

9 Feb - 14 Feb
USM

Ko Samui

REP

Siem Reap

2 stops

20h 15m
REP

Siem Reap

USM

Ko Samui

2 stops

22h 40m
฿21,345

Multiple Airlines

Pick Dates

Deal found 2/2

10 Feb - 17 Feb
USM

Ko Samui

REP

Siem Reap

2 stops

20h 15m
REP

Siem Reap

USM

Ko Samui

2 stops

18h 25m
฿21,878

Multiple Airlines

Pick Dates

Deal found 4/2

One-way flights to Siem Reap from Koh Samui

The cheapest one-way flights from Koh Samui to Siem Reap
22 Mar
USM

Ko Samui

REP

Siem Reap

1 stop

13h 05m
฿4,636

Multiple Airlines

Pick Dates

Deal found 4/2

8 Mar
USM

Ko Samui

REP

Siem Reap

1 stop

13h 05m
฿4,903

Multiple Airlines

Pick Dates

Deal found 2/2

18 May
USM

Ko Samui

REP

Siem Reap

1 stop

3h 45m
฿5,670

บางกอกแอร์เวย์ส

Pick Dates

Deal found 4/2

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 ฿10,400 on Cheapflights?

Yes, there are multiple flights from Koh Samui to Siem Reap for under ฿10,400. The cheapest flight booked recently is on บางกอกแอร์เวย์ส for just ฿10,372, but on average you can expect to pay ฿14,408.

Are there last-minute flights available from Koh Samui to Siem Reap for under ฿21,200?

There are currently 9+ open flights from Koh Samui to Siem Reap within the next 7 days for less than ฿21,200.

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

Looking at all options, your cheapest flight can be booked for ฿7,215. While the most popular route (Ko Samui - Siem Reap) can be booked for ฿10,305 on average our data indicates ฿10,027 when flying from Koh Samui to Siem Reap.

Other flights from Koh Samui

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 ฿8,615 pp
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