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Thailand (ภาษาไทย)
ภาษาไทย

฿5,303+ Cheap flights from Siem Reap, Cambodia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAI — BKK
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Siem Reap

Discover essential information about flights departing from Siem Reap, including flight schedules, destinations, airlines operating at the Siem Reap airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 9 November 2025.

Cheapest one-way flight

฿3,315

Cheapest round-trip flight

฿5,955

Cheapest airline

Thai AirAsia

Most popular destination

Bangkok Don Mueang Intl (DMK)
The cheapest one-way flight from Siem Reap–Angkor Intl is currently to Bangkok Don Mueang Intl.
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The cheapest round-trip flight from Siem Reap–Angkor Intl is currently to Bangkok Don Mueang Intl.
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On average, Thai AirAsia currently has the cheapest one-way flight from Siem Reap–Angkor Intl (avg. price of ฿5,920).
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Bangkok Don Mueang Intl (DMK) is currently the most popular flight destination from Siem Reap–Angkor Intl (average return price of ฿4,391).
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Find flights from Siem Reap

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International flights from Siem Reap
Find cheap international flights from Siem Reap based on historic user searches and pricing. Information updated on 9 November 2025.

Wed 25/210:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Sat 28/214:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 9/11฿5,303
Tue 27/110:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Fri 30/108:40SIN - SAI
Nonstop2h 10mSingapore Airlines
Deal found 9/11฿5,949
Wed 24/1216:45SAI - SIN
Nonstop2h 25mSingapore Airlines
Wed 31/1214:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 8/11฿5,982
Mon 16/310:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Thu 19/314:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 8/11฿9,118
Fri 9/110:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Mon 12/114:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 8/11฿12,351
Fri 16/109:05SAI - MNL
1 stop7h 40mMultiple Airlines
Sat 7/201:10MNL - SAI
1 stop8h 10mMultiple Airlines
Deal found 8/11฿13,450
Wed 24/1217:05SAI - SIN
2 stops18h 20mVietnam Airlines
Wed 31/1213:25SIN - SAI
2 stops27h 45mVietnam Airlines
Deal found 8/11฿13,935
Mon 9/210:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Fri 13/214:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 9/11฿14,226
Sun 7/1210:45SAI - SIN
Nonstop2h 30mSingapore Airlines
Tue 9/1214:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 9/11฿14,550
Tue 6/119:05SAI - MNL
2 stops30h 45mVietJet Air
Sat 10/103:45MNL - SAI
2 stops39h 20mVietJet Air
Deal found 9/11฿16,457
Fri 16/119:05SAI - MNL
2 stops30h 45mVietJet Air
Sat 7/203:45MNL - SAI
2 stops39h 20mVietJet Air
Deal found 9/11฿16,522
Tue 9/1216:45SAI - SIN
Nonstop2h 25mSingapore Airlines
Tue 16/1214:40SIN - SAI
Nonstop2h 15mSingapore Airlines
Deal found 9/11฿18,753

Best time to book a flight from Siem Reap

Have a flexible travel schedule? Discover the best time to fly from Siem Reap with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Siem Reap?

Currently, February is the cheapest month in which you can book a flight from Siem Reap (average of ฿3,718). Flying from Siem Reap in September will prove the most costly (average of ฿5,432). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Siem Reap?

Only one airline operates round-trip flights from Siem Reap: Thai AirAsia. This airline flies to the following popular destinations: Bangkok.

Thai AirAsia
Thai AirAsia
From ฿4,898
VietJet Air
VietJet Air
From ฿5,354

Airline reviews for flights from Siem Reap

Get insights into the airlines that provide service from Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Siem Reap. In the last 7 days, Cheapflights users made a total of 17,341 searches.
See what other customers who have flown with Thai AirAsia from Siem Reap have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
218 reviews
Check prices

Entertainment

5.5

Overall

7.5

Boarding

7.4

Comfort

6.8

Food

6.1

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
218 reviews
Thai AirAsia
7.5
Good
218 reviews
Check prices

Entertainment

5.5

Overall

7.5

Boarding

7.4

Comfort

6.8

Food

6.1

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Siem Reap

Browse through various options for flying your favourite airline from Siem Reap. Flight routes are based on user searches made on Cheapflights and were last updated on 9 November 2025.
Thai AirAsia flights from Siem Reap to Suvarnabhumi

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 November 2025.

  • What are the most popular destinations to fly to from Siem Reap?

    The most selected flight destinations from Siem Reap for the current month are Bangkok Suvarnabhumi Airport, Ho Chi Minh City, Hanoi. While Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Bangkok Don Mueang Intl Airport are the top choices made by travellers year-round.

  • What is the cheapest flight from Siem Reap to anywhere?

    Users have flown out of Siem Reap for as low as ฿3,315 to Bangkok Don Mueang Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿6,307 to fly from Siem Reap.

  • What is the cheapest month to fly from Siem Reap?

    At the present moment the cheapest month to fly from Siem Reap is currently February; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Siem Reap?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Siem Reap?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Siem Reap.

  • Can Cheapflights find flights from Siem Reap with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Siem Reap, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Siem Reap become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Siem Reap?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Siem Reap.

Can Cheapflights find flights from Siem Reap with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Siem Reap, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Siem Reap become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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