Cheap flights Siem Reap to Koh Samui (Koh Samui)

From

To

Depart

Return

Passengers

1 passenger, economy

Cheap flights Siem Reap to Koh Samui

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop

Price

164 € 291 € 291 €

Airlines

Air Bishkek Bangkok Airways Emirates Thai AirAsia Thai Airways VietJet Air

PG 908

12:35

Siem Reap (SAI)

Sat, 19 sep

11h 35min

1 stop

00:10

Koh Samui (USM)

Sun, 20 sep +1

189 €

FD 611

04:55

Siem Reap (SAI)

Wed, 23 sep

7h 50min

1 stop

12:45

Koh Samui (USM)

Wed, 23 sep

221 €

FD 615

09:55

Siem Reap (SAI)

Thu, 1 oct

15h 20min

1 stop

01:15

Koh Samui (USM)

Fri, 2 oct +1

249 €

FD 615

09:55

Siem Reap (SAI)

Fri, 2 oct

38h 15min

1 stop

00:10

Koh Samui (USM)

Sun, 4 oct +1

226 €

FD 615

09:55

Siem Reap (SAI)

Sat, 3 oct

14h 15min

1 stop

00:10

Koh Samui (USM)

Sun, 4 oct +1

193 €

PG 908

12:35

Siem Reap (SAI)

Sat, 3 oct

11h 35min

1 stop

00:10

Koh Samui (USM)

Sun, 4 oct +1

208 €

FD 615

09:55

Siem Reap (SAI)

Sun, 4 oct

14h 15min

1 stop

00:10

Koh Samui (USM)

Mon, 5 oct +1

193 €

VJ 914

12:05

Siem Reap (SAI)

Tue, 13 oct

36h 5min

2 stops

00:10

Koh Samui (USM)

Thu, 15 oct +1

231 €

FD 615 🔥 Hot deal

09:55

Siem Reap (SAI)

Wed, 14 oct

14h 15min

1 stop

00:10

Koh Samui (USM)

Thu, 15 oct +1

179 €

FD 615

09:55

Siem Reap (SAI)

Sun, 18 oct

17h 40min

1 stop

03:35

Koh Samui (USM)

Mon, 19 oct +1

186 €

FD 615

09:55

Siem Reap (SAI)

Mon, 19 oct

17h 40min

1 stop

03:35

Koh Samui (USM)

Tue, 20 oct +1

183 €

FD 611

04:55

Siem Reap (SAI)

Thu, 22 oct

7h 50min

1 stop

12:45

Koh Samui (USM)

Thu, 22 oct

216 €

FD 615

09:55

Siem Reap (SAI)

Fri, 23 oct

27h 30min

2 stops

13:25

Koh Samui (USM)

Sat, 24 oct +1

235 €

FD 615

09:55

Siem Reap (SAI)

Sat, 24 oct

14h 40min

1 stop

00:35

Koh Samui (USM)

Sun, 25 oct +1

235 €

FD 615

09:50

Siem Reap (SAI)

Sun, 25 oct

51h

1 stop

12:50

Koh Samui (USM)

Tue, 27 oct +1

206 €

FD 613

09:50

Siem Reap (SAI)

Wed, 28 oct

25h 35min

1 stop

11:25

Koh Samui (USM)

Thu, 29 oct +1

187 €

FD 615

09:50

Siem Reap (SAI)

Fri, 30 oct

14h 55min

1 stop

00:45

Koh Samui (USM)

Sat, 31 oct +1

185 €

FD 615

09:50

Siem Reap (SAI)

Sun, 1 nov

14h 20min

1 stop

00:10

Koh Samui (USM)

Mon, 2 nov +1

194 €

PG 589 🔥 Hot deal

02:50

Siem Reap (SAI)

Mon, 2 nov

5h 45min

Direct

08:35

Koh Samui (USM)

Mon, 2 nov

181 €

FD 613

09:50

Siem Reap (SAI)

Mon, 2 nov

24h 40min

1 stop

10:30

Koh Samui (USM)

Tue, 3 nov +1

169 €

FD 615

09:50

Siem Reap (SAI)

Tue, 3 nov

14h 20min

1 stop

00:10

Koh Samui (USM)

Wed, 4 nov +1

197 €

TG 589

02:50

Siem Reap (SAI)

Wed, 4 nov

6h 25min

1 stop

09:15

Koh Samui (USM)

Wed, 4 nov

181 €

TG 589

02:50

Siem Reap (SAI)

Thu, 5 nov

6h 25min

1 stop

09:15

Koh Samui (USM)

Thu, 5 nov

181 €

KR 721

07:55

Siem Reap (SAI)

Thu, 12 nov

16h 15min

1 stop

00:10

Koh Samui (USM)

Fri, 13 nov +1

215 €

TG 589

02:50

Siem Reap (SAI)

Mon, 23 nov

6h 25min

1 stop

09:15

Koh Samui (USM)

Mon, 23 nov

243 €

FD 611

04:45

Siem Reap (SAI)

Mon, 30 nov

8h 45min

1 stop

13:30

Koh Samui (USM)

Mon, 30 nov

181 €

FD 611

04:45

Siem Reap (SAI)

Tue, 1 dec

19h 25min

1 stop

00:10

Koh Samui (USM)

Wed, 2 dec +1

195 €

FD 615 🔥 Hot deal

09:50

Siem Reap (SAI)

Tue, 1 dec

14h 20min

Direct

00:10

Koh Samui (USM)

Wed, 2 dec +1

195 €

PG 908

12:25

Siem Reap (SAI)

Tue, 1 dec

11h 45min

1 stop

00:10

Koh Samui (USM)

Wed, 2 dec +1

215 €

TG 589

02:50

Siem Reap (SAI)

Sat, 5 dec

6h 25min

1 stop

09:15

Koh Samui (USM)

Sat, 5 dec

243 €

KR 721

07:55

Siem Reap (SAI)

Sat, 5 dec

6h 25min

1 stop

14:20

Koh Samui (USM)

Sat, 5 dec

248 €

FD 615

09:50

Siem Reap (SAI)

Wed, 16 dec

17h 35min

1 stop

03:25

Koh Samui (USM)

Thu, 17 dec +1

242 €

FD 611

04:45

Siem Reap (SAI)

Thu, 17 dec

8h

1 stop

12:45

Koh Samui (USM)

Thu, 17 dec

250 €

TG 589

02:50

Siem Reap (SAI)

Tue, 22 dec

5h 5min

1 stop

07:55

Koh Samui (USM)

Tue, 22 dec

228 €

FD 613

09:50

Siem Reap (SAI)

Wed, 23 dec

4h

1 stop

13:50

Koh Samui (USM)

Wed, 23 dec

254 €

PG 908

12:25

Siem Reap (SAI)

Thu, 24 dec

11h 45min

1 stop

00:10

Koh Samui (USM)

Fri, 25 dec +1

291 €

TG 589

02:50

Siem Reap (SAI)

Fri, 25 dec

6h 25min

1 stop

09:15

Koh Samui (USM)

Fri, 25 dec

248 €

EK 371

16:50

Siem Reap (SAI)

Thu, 31 dec

7h 20min

1 stop

00:10

Koh Samui (USM)

Fri, 1 jan +1

225 €

TG 589

02:50

Siem Reap (SAI)

Mon, 4 jan

6h 35min

1 stop

09:25

Koh Samui (USM)

Mon, 4 jan

233 €

FD 619

13:45

Siem Reap (SAI)

Mon, 4 jan

34h 25min

1 stop

00:10

Koh Samui (USM)

Wed, 6 jan +1

241 €

FD 619 Best price

13:45

Siem Reap (SAI)

Sat, 9 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Sun, 10 jan +1

164 €

FD 619

13:45

Siem Reap (SAI)

Sun, 10 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Mon, 11 jan +1

188 €

FD 619

13:45

Siem Reap (SAI)

Tue, 12 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Wed, 13 jan +1

178 €

FD 619

13:45

Siem Reap (SAI)

Wed, 13 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Thu, 14 jan +1

173 €

FD 619

13:45

Siem Reap (SAI)

Sun, 24 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Mon, 25 jan +1

179 €

KR 721 🔥 Hot deal

07:55

Siem Reap (SAI)

Tue, 26 jan

5h 30min

Direct

13:25

Koh Samui (USM)

Tue, 26 jan

217 €

FD 619

13:45

Siem Reap (SAI)

Tue, 26 jan

10h 25min

1 stop

00:10

Koh Samui (USM)

Wed, 27 jan +1

174 €

FD 619

13:45

Siem Reap (SAI)

Mon, 1 feb

10h 25min

1 stop

00:10

Koh Samui (USM)

Tue, 2 feb +1

178 €

FD 611

04:45

Siem Reap (SAI)

Wed, 3 feb

19h 25min

1 stop

00:10

Koh Samui (USM)

Thu, 4 feb +1

175 €

FD 619

13:45

Siem Reap (SAI)

Wed, 3 feb

34h 25min

1 stop

00:10

Koh Samui (USM)

Fri, 5 feb +1

231 €

Low price calendar

September 2026

Price chart (September 2026)

min: 189 € · max: 237 €

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237 €

19

Good deal

189 €

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221 €

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Cheap flights Siem Reap to Koh Samui

Thai AirAsia

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

169 €

Thai Airways

Mon, Tue, Wed, Thu, Fri, Sat

Price from

181 €

Air Bishkek

Tue, Thu, Sat

Price from

215 €

Bangkok Airways

Mon, Tue, Thu, Fri, Sat, Sun

Price from

215 €

VietJet Air

Tue

Price from

231 €

Popular destinations from Siem Reap

All →

SAI

Siem Reap — Sihanoukville

Cambodia → Cambodia

KOS

from

33 €

SAI

Siem Reap — Phnom Penh (Ta Khmau)

Cambodia → Cambodia

KTI

from

35 €

SAI

Siem Reap — Phnom Penh

Cambodia → Cambodia

PNH

from

111 €

SAI

Siem Reap — Vinh

Cambodia → Vietnam

VII

from

113 €

SAI

Siem Reap — Sakon Nakhon

Cambodia → Thailand

SNO

from

136 €

SAI

Siem Reap — Phitsanulok

Cambodia → Thailand

PHS

from

136 €

SAI

Siem Reap — Hanoi

Cambodia → Vietnam

HAN

from

137 €

SAI

Siem Reap — Luang Prabang

Cambodia → Laos

LPQ

from

145 €

SAI

Siem Reap — Udon Thani

Cambodia → Thailand

UTH

from

147 €

Popular destinations to Koh Samui

All →

HKT

Phuket — Koh Samui

Thailand → Thailand

USM

from

47 €

UTP

Pattaya — Koh Samui

Thailand → Thailand

USM

from

47 €

KBV

Krabi — Koh Samui

Thailand → Thailand

USM

from

51 €

BKK

Bangkok — Koh Samui

Thailand → Thailand

USM

from

59 €

CNX

Chiang Mai — Koh Samui

Thailand → Thailand

USM

from

67 €

MOW

Moskva — Koh Samui

Russia → Thailand

USM

from

99 €

DPS

Denpasar (Bali) — Koh Samui

Indonesia → Thailand

USM

from

109 €

SIN

Singapore — Koh Samui

Singapore → Thailand

USM

from

110 €

SGN

Ho Chi Minh City — Koh Samui

Vietnam → Thailand

USM

from

120 €

Cheap flights Siem Reap to Koh Samui

Interesting facts about the route

Flight time

11h 35min

Distance

592 km

Average price

206 €

Most frequent flight

FD 615

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

€10

maew

20 GB

data

30

days

€16

dtac

data

15

days

€16

dtac

data

30

days

€29

maew

data

10

days

€30

Frequently Asked Questions

The average ticket price Siem Reap Koh Samui is €206. The cheapest ticket costs €189, operated by Bangkok Airways, flight 908, departing Siem Reap on 19 September at 12:35, arriving Koh Samui on 20 September at 00:10.

The average flight time is 11 hours 35 minutes.The fastest flight takes 11 hours 35 minutes, flight 908operated by Bangkok Airways, departing Siem Reap on 19 September at 12:35, arriving Koh Samui on 20 September at 00:10.

Flights on the Siem Reap - Koh Samui route are operated by the following airlines: Thai AirAsia, Air Bishkek, Bangkok Airways, Thai Airways, VietJet Air.

The distance from Siem Reap to Koh Samui is 592 km.