$183+ Cheap flights from Siem Reap, Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. 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 — SIN
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Find flights from Siem Reap within your budget

 
Find flights departing from Siem Reap that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 July 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Mon 7/9

19:10-20:25

Nonstop1h 15m

Ho Chi Minh City

Mon 14/9

05:00-17:10

1 stop12h 10m

$329

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Mon 7/9

19:05-07:40

1 stop12h 35m

Ho Chi Minh City

Mon 14/9

16:40-17:10

1 stop24h 30m

$334
Fastest return journey

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 22/10

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 29/10

19:50-21:10

Nonstop1h 20m

$356

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 10/12

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 15/12

19:50-21:10

Nonstop1h 20m

$372

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Fri 25/9

09:40-11:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 26/9

07:40-09:00

Nonstop1h 20m

$377

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 23/9

19:35-21:10

Nonstop1h 35m

Bangkok Suvarnabhumi

Sat 26/9

07:40-09:00

Nonstop1h 20m

$377

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Mon 10/8

19:10-20:25

Nonstop1h 15m

Ho Chi Minh City

Thu 13/8

21:45-17:10

1 stop19h 25m

$383

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Mon 10/8

19:05-07:00

2 stops35h 55m

Ho Chi Minh City

Thu 13/8

14:50-18:05

2 stops27h 15m

$410

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Mon 17/8

11:30-10:30

1 stop23h 00m

Bangkok Suvarnabhumi

Fri 21/8

11:30-10:50

1 stop23h 20m

$413

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 16/8

17:55-10:30

1 stop16h 35m

Bangkok Suvarnabhumi

Sat 22/8

11:30-10:50

1 stop23h 20m

$422

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Siem Reap (average of $396). Flying from Siem Reap in August will prove the most costly (average of $970). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Cambodia

Book a direct flight from one of these other cities located in Cambodia.
Direct flights from Siem Reap
Direct flights from Phnom Penh

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 28 July 2026.

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

    For the current month, the most popular flights from Siem Reap are Kuala Lumpur Intl Airport, Hanoi, Ho Chi Minh City. Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport, Kuala Lumpur Intl Airport are the most popular locations from Siem Reap year round.

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

    Users have flown out of Siem Reap for as low as $62 to Phnom Penh (prices may vary depending on the airline and departure time). On average, users have booked flights for $408 to fly from Siem Reap.

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

    Currently, the cheapest month for flights from Siem Reap is September. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    Cheapflights makes it easy to find flights from Siem Reap by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Siem Reap.

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

    Need flexible booking options for your flight from Siem Reap ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Of course! You can now track prices for flights from Siem Reap and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 makes it easy to find flights from Siem Reap by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Siem Reap.

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

Need flexible booking options for your flight from Siem Reap ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Siem Reap and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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