£54+ 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 5/3. 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 — PNH
29 Mar — 5 Apr1
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 27 February 2026.

Cheapest one-way flight

£75

Cheapest airline

Cambodia Angkor Air

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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On average, Cambodia Angkor Air currently has the cheapest one-way flight from Siem Reap–Angkor Intl (avg. price of £155).
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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 £99).
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Find flights from Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Siem Reap
Explore the most affordable flight options available from Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 27 February 2026.

Sun 19/419:10
SAI
-
SGN
Nonstop1h 15m
Vietnam Airlines
Thu 21/517:05
SGN
-
SAI
Nonstop1h 05m
Vietnam Airlines
Deal found 24/2£150
Mon 1/611:30
SAI
-
KOS
Nonstop1h 10m
Cambodia Angkor Air
Fri 12/613:10
KOS
-
SAI
Nonstop1h 00m
Cambodia Angkor Air
Deal found 25/2£152
Wed 8/719:30
SAI
-
BKK
Nonstop1h 15m
Bangkok Airways
Thu 16/707:40
BKK
-
SAI
Nonstop1h 20m
Bangkok Airways
Deal found 25/2£153
Tue 17/316:00
SAI
-
SGN
Nonstop1h 20m
Vietnam Airlines
Tue 24/319:30
SGN
-
SAI
Nonstop1h 00m
Vietnam Airlines
Deal found 27/2£154
Tue 17/316:00
SAI
-
SGN
Nonstop1h 20m
Vietnam Airlines
Thu 26/319:30
SGN
-
SAI
Nonstop1h 00m
Vietnam Airlines
Deal found 24/2£158
Sat 25/419:10
SAI
-
SGN
Nonstop1h 15m
Vietnam Airlines
Thu 21/517:05
SGN
-
SAI
Nonstop1h 05m
Vietnam Airlines
Deal found 24/2£161
Thu 12/323:50
SAI
-
BKK
Nonstop1h 20m
Emirates
Tue 17/319:50
BKK
-
SAI
Nonstop1h 20m
Emirates
Deal found 27/2£162
Tue 17/323:50
SAI
-
BKK
Nonstop1h 20m
Emirates
Thu 26/319:50
BKK
-
SAI
Nonstop1h 20m
Emirates
Deal found 25/2£163
Wed 11/319:45
SAI
-
BKK
1 stop13h 45m
Cambodia Angkor Air
Sat 14/317:10
BKK
-
SAI
1 stop15h 30m
Cambodia Angkor Air
Deal found 27/2£165
Wed 11/309:20
SAI
-
BKK
1 stop24h 10m
Cambodia Angkor Air
Wed 18/314:45
BKK
-
SAI
1 stop6h 10m
Cambodia Angkor Air
Deal found 23/2£166
Mon 16/321:30
SAI
-
SGN
Nonstop1h 15m
Vietnam Airlines
Sun 22/308:20
SGN
-
SAI
Nonstop1h 15m
Vietnam Airlines
Deal found 24/2£167
Sat 14/314:50
SAI
-
BKK
1 stop18h 40m
Cambodia Angkor Air
Mon 23/314:45
BKK
-
SAI
1 stop20h 05m
Cambodia Angkor Air
Deal found 23/2£167

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 27 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Sun 19/4

19:10-20:25

Nonstop1h 15m

Ho Chi Minh City

Thu 21/5

17:05-18:10

Nonstop1h 05m

£150

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Mon 1/6

11:30-12:40

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Fri 12/6

13:10-14:10

Nonstop1h 00m

£152

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 8/7

19:30-20:45

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 16/7

07:40-09:00

Nonstop1h 20m

£153

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Tue 17/3

16:00-17:20

Nonstop1h 20m

Ho Chi Minh City

Tue 24/3

19:30-20:30

Nonstop1h 00m

£154

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 16/4

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 18/4

20:10-21:30

Nonstop1h 20m

£162

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 11/4

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 18/4

20:10-21:30

Nonstop1h 20m

£162

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Tue 17/3

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Thu 26/3

19:50-21:10

Nonstop1h 20m

£163

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Wed 11/3

19:45-09:30

1 stop13h 45m

Bangkok Suvarnabhumi

Sat 14/3

17:10-08:40

1 stop15h 30m

£165

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sun 15/3

21:40-13:55

1 stop16h 15m

Bangkok Suvarnabhumi

Wed 18/3

14:45-10:50

1 stop20h 05m

£165

Siem ReapHo Chi Minh City

SAI - SGN

SAISGN

Siem Reap–Angkor Intl

Fri 20/3

21:30-22:45

Nonstop1h 15m

Ho Chi Minh City

Wed 25/3

08:20-09:35

Nonstop1h 15m

£167

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Siem Reap

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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.
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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 27 February 2026.

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

    This month, the top selected destinations from Siem Reap are Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport, Krong Preah Sihanouk. Throughout the year, Bangkok Suvarnabhumi Airport, Bangkok Don Mueang Intl Airport, Kuala Lumpur Intl Airport are some of the top choices made by users flying from Siem Reap.

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

    Users have flown out of Siem Reap for as low as £54 to Kuala Lumpur Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £253 to fly from Siem Reap.

  • What are the cheapest airlines flying from Siem Reap to anywhere?

    Over the past few days, we've found that Cambodia Angkor Air, Thai AirAsia, and Malaysia Airlines have the cheapest prices from Siem Reap. Cambodia Angkor Air flights from Siem Reap to Krong Preah Sihanouk Sihanoukville (£105), Thai AirAsia flights from Siem Reap to Bangkok Suvarnabhumi (£108), and Malaysia Airlines flights from Siem Reap to Kuala Lumpur Intl (£120).

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

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Siem Reap today with Cheapflights!

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

    Cheapflights simply makes it quick and affordable to book flights from Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Yes, we can. To see specific flights from Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes! Start tracking prices for flights from Siem Reap today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Siem Reap?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Siem Reap today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for flights from Siem Reap today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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