Cheap flights from Koh Samui to Siem Reap from ฿4,732

This is the cheapest one-way flight price, found on 5/6. Prices may vary by date and flight preferences.
USM — REP
11 Jun — 18 Jun1
Return
1 adult
Economy
From?
To?
Sun 11/6
Sun 18/6

How to find the cheapest flight from Koh Samui (USM) to Siem Reap (REP)

All the information you need to plan the best USM to REP flight in 2023: compare Koh Samui to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.

Popular in

May

Cheapest in

March

Round-trip from

฿113,132

One-way from

฿5,741
High demand for flights, 26% potential price rise
Best time to find cheap flights, 40% potential price drop
From Ko Samui to Siem Reap
One-way flight from Ko Samui to Siem Reap

USM - REP

Price

฿3,251 - ฿14,810

REP

Temperature

24 - 29 °C

REP

Rainfall

0 - 260 mm

Cheap flights from Koh Samui to Siem Reap in June, July 2023

The best prices found for USM to REP flights in June, July
Check out some of the best flight deals from Koh Samui to Siem Reap in 2023. For more flight deals, be sure to check back very soon.

Koh Samui to Siem Reap 2023 flight deals

Cheap flights to Siem Reap from Koh Samui found for this year
Check out some of the best flight deals from Koh Samui to Siem Reap in 2023. For more flight deals, be sure to check back very soon.

Cheap บางกอกแอร์เวย์ส flights from Koh Samui to Siem Reap

Take a look at some of the lowest-priced บางกอกแอร์เวย์ส flights heading from Koh Samui to Siem Reap. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap เวียดนามแอร์ไลน์ flights from Koh Samui to Siem Reap

Have a look at some of the cheapest available เวียดนามแอร์ไลน์ flights departing from Koh Samui and landing in Siem Reap. Check back soon if you're not seeing flights that suit your needs.

One-way flights to Siem Reap from Koh Samui

The cheapest one-way flights from Koh Samui to Siem Reap
Some of the best available deals we've found on one-way flights from Koh Samui to Siem Reap. Users in need of a round-trip flight from Koh Samui to Siem Reap instead should update the search form at the top of page.

Find flights from Koh Samui to Siem Reap within your budget

Use the slider to find flights from Koh Samui to Siem Reap that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

฿14,265 - ฿24,530

Route

Depart

Return

Price

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sat 22/7

1 stop18h 00m

Siem Reap

Sun 23/7

1 stop11h 55m

฿14,265

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sun 23/7

1 stop9h 50m

Siem Reap

Mon 24/7

1 stop10h 45m

฿14,579

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sun 23/7

2 stops6h 20m

Siem Reap

Mon 24/7

1 stop10h 45m

฿16,423

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sat 22/7

2 stops10h 40m

Siem Reap

Sun 23/7

1 stop12h 35m

฿19,032

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sat 22/7

2 stops11h 05m

Siem Reap

Sun 23/7

2 stops24h 25m

฿21,259

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sun 23/7

2 stops10h 40m

Siem Reap

Mon 24/7

2 stops21h 50m

฿22,790

Ko SamuiSiem Reap

USM - REP

USMREP

Ko Samui

Sun 23/7

3 stops24h 35m

Siem Reap

Mon 24/7

2 stops21h 50m

฿24,530

Flights are sorted by cheapest first

Deals found on 5/6

Related info for your journey

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

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