Cheap flights Siem Reap to Koh Samui

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To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Siem Reap to Koh Samui: Bangkok Airways, Cambodia Airways. Nonstop flights per week: 4. Flight time: 5 hours 30 minutes. Distance: 592 km. Tickets from NZ$296 (departure 8 November).

Prices updated on 7 November at 11:09

See also: Koh Samui — Siem Reap Flights from Siem Reap Flights to Koh Samui (Koh Samui)

Low price calendar

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Lowest price of the month Sun, 8 Nov · One way from NZ$296

Prices as of 7 November, 11:10 Moscow time

Cheap flights Siem Reap to Koh Samui

Thai AirAsia

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

Price from

NZ$296

Cambodia Angkor Air

Mon, Tue, Thu, Sat

Price from

NZ$340

Thai Airways

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

Price from

NZ$377

Emirates

Tue, Thu, Sat

Price from

NZ$450

Bangkok Airways

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

Price from

NZ$453

Cambodia Airways

Tue, Wed, Thu, Fri, Sat

Price from

NZ$491

AirAsia Cambodia

Wed

Price from

NZ$587

Which airlines offer the cheapest flights from Siem Reap to Koh Samui?

Based on collected data, the cheapest flights are offered by Cambodia Angkor Air with an average ticket price of NZ$392.

Cambodia Angkor Air Average price: NZ$392 · Flights: 1 · Direct: 0
Thai AirAsia Average price: NZ$407 · Flights: 5 · Direct: 0
Cambodia Airways Average price: NZ$487 · Flights: 1 · Direct: 1
Emirates Average price: NZ$493 · Flights: 1 · Direct: 0
Thai Airways Average price: NZ$495 · Flights: 1 · Direct: 0
Bangkok Airways Average price: NZ$559 · Flights: 5 · Direct: 3
AirAsia Cambodia Average price: NZ$587 · Flights: 1 · Direct: 0

Which airlines fly most often from Siem Reap to Koh Samui?

The most flight options on this route are offered by Thai AirAsia — options found: 5.

Thai AirAsia Flights: 5 · Direct: 0
Bangkok Airways Flights: 5 · Direct: 3
Cambodia Angkor Air Flights: 1 · Direct: 0
Cambodia Airways Flights: 1 · Direct: 1
Emirates Flights: 1 · Direct: 0
Thai Airways Flights: 1 · Direct: 0
AirAsia Cambodia Flights: 1 · Direct: 0

Round trip Siem Reap — Koh Samui

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Fri, 29 Jan	Mon, 1 Feb	NZ$371 + NZ$296
One week	Tue, 26 Jan	Mon, 1 Feb	NZ$367 + NZ$296
Two weeks	Sun, 17 Jan	Mon, 1 Feb	NZ$365 + NZ$296

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 7 November, 11:10 Moscow time

Which month is cheapest to fly Siem Reap — Koh Samui?

Cheapest month: February — a one-way ticket usually costs around NZ$375, 9% below average. Most expensive month: December — around NZ$511.

February 2027usually NZ$375 · 9% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 7 November, 11:10 Moscow time

How many days before departure is it cheapest to buy a Siem Reap — Koh Samui ticket?

The cheapest departure right now is Mon, 9 Nov — from NZ$298. Days before departure: 1.

Before departureDeparture dateDifference from lowestPrice

1–3 days Mon, 9 Nov cheapest

4–7 days Thu, 12 Nov 13% more

8–14 days Sun, 22 Nov 48% more

15–21 days Tue, 24 Nov 34% more

22–30 days Mon, 30 Nov 28% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Siem Reap to Koh Samui?

Most flights operate on Wed (10), the fewest on Sun (7).

Mon Flights: 8 · Direct: 0
Tue Flights: 9 · Direct: 2
Wed Flights: 10 · Direct: 0
Thu Flights: 10 · Direct: 0
Fri Flights: 9 · Direct: 1
Sat Flights: 8 · Direct: 0
Sun Flights: 7 · Direct: 1

Popular destinations from Siem Reap

All →

SAI

Siem Reap — Phnom Penh (Ta Khmau)

Cambodia → Cambodia

KTI

from

NZ$97

SAI

Siem Reap — Phnom Penh

Cambodia → Cambodia

PNH

from

NZ$97

SAI

Siem Reap — Sihanoukville

Cambodia → Cambodia

KOS

from

NZ$218

SAI

Siem Reap — Surat Thani

Cambodia → Thailand

URT

from

NZ$228

SAI

Siem Reap — Chiang Rai

Cambodia → Thailand

CEI

from

NZ$251

SAI

Siem Reap — Pakse

Cambodia → Laos

PKZ

from

NZ$270

SAI

Siem Reap — Qui Nhon

Cambodia → Vietnam

UIH

from

NZ$270

SAI

Siem Reap — Dalat

Cambodia → Vietnam

DLI

from

NZ$275

SAI

Siem Reap — Ubon Ratchathani

Cambodia → Thailand

UBP

from

NZ$286

Popular destinations to Koh Samui

All →

BKK

Bangkok — Koh Samui

Thailand → Thailand

USM

from

NZ$81

HKT

Phuket — Koh Samui

Thailand → Thailand

USM

from

NZ$81

UTP

Pattaya — Koh Samui

Thailand → Thailand

USM

from

NZ$90

KBV

Krabi — Koh Samui

Thailand → Thailand

USM

from

NZ$112

CNX

Chiang Mai — Koh Samui

Thailand → Thailand

USM

from

NZ$155

SIN

Singapore — Koh Samui

Singapore → Thailand

USM

from

NZ$256

HAN

Hanoi — Koh Samui

Vietnam → Thailand

USM

from

NZ$283

DPS

Denpasar (Bali) — Koh Samui

Indonesia → Thailand

USM

from

NZ$285

Cheap flights Siem Reap to Koh Samui

Price from: NZ$298
Average price: NZ$422
Cheapest: February
Flight time: 5 hours 30 minutes
Distance: 592 km
Рейсов в неделю: 4
Airlines: 7
Most frequent flight: FD 615

Prices as of 7 November, 11:09 Moscow time

Airports on the Siem Reap — Koh Samui route

From → to	Flights	Direct	Airlines	Price from
Siem ReapSAI Koh SamuiUSM	15	4	7

Departure airports · Siem Reap

Siem ReapSAI

Arrival airports · Koh Samui

Koh SamuiUSM

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

NZ$20

maew

20 GB

data

30

days

NZ$32

dtac

data

15

days

NZ$33

dtac

data

30

days

NZ$59

maew

data

10

days

NZ$63

Frequently Asked Questions

Yes. Nonstop flights from Siem Reap to Koh Samui are operated by: Bangkok Airways, Cambodia Airways. A nonstop flight takes 5 hours 30 minutes on average. Nonstop tickets start at NZ$409.

The average ticket price Siem Reap Koh Samui is NZ$422. The cheapest ticket costs NZ$296, operated by Thai AirAsia, flight FD 615, departing Siem Reap on 8 November at 19:20, arriving Koh Samui on 9 November at 09:20. Prices as of 7 November.

A nonstop flight takes 5 hours 30 minutes on average. The fastest is PG 728 Bangkok Airways: 4 hours 30 minutes. With a connection: from 4 hours, usually about 14 hours.

Based on prices for the coming months, the cheapest month to fly is November: tickets from NZ$296. The most expensive month is December, with tickets from NZ$447.

Tickets from Siem Reap to Koh Samui are sold by: Thai AirAsia, Bangkok Airways, Emirates, Cambodia Angkor Air, Cambodia Airways, AirAsia Cambodia, Thai Airways. Nonstop: Bangkok Airways, Cambodia Airways.

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

Tickets from Koh Samui to Siem Reap start at NZ$296. The average price is NZ$438. All tickets Koh Samui — Siem Reap

No, Siem Reap and Koh Samui are in the same time zone (UTC+7).