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Cheap flights from the Philippines to Siem Reap, Cambodia from ₱9,001

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MNL — SAI
Aug 25 — Sep 11
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philippines to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Philippines to Siem Reap
Explore the most affordable flight options available from Philippines to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

Mon 9/149:05 am
MNL
-
SAI
1 stop8h 05m
Multiple Airlines
Fri 9/189:35 am
SAI
-
MNL
1 stop16h 30m
Multiple Airlines
Deal found 7/24₱21,209
Tue 10/271:10 am
MNL
-
SAI
1 stop9h 10m
Multiple Airlines
Wed 11/47:10 pm
SAI
-
MNL
1 stop16h 05m
Multiple Airlines
Deal found 7/21₱21,332
Mon 10/54:05 am
MNL
-
SAI
1 stop5h 40m
Vietnam Airlines
Mon 10/127:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 7/21₱21,517
Sun 9/1310:45 pm
MNL
-
SAI
1 stop11h 30m
Multiple Airlines
Tue 9/2210:35 pm
SAI
-
MNL
1 stop27h 30m
Multiple Airlines
Deal found 7/24₱21,887
Wed 9/95:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Sun 9/136:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 7/22₱22,627
Mon 9/148:05 pm
MNL
-
SAI
1 stop19h 45m
Multiple Airlines
Wed 9/239:35 am
SAI
-
MNL
1 stop16h 30m
Multiple Airlines
Deal found 7/25₱22,812
Thu 9/244:05 am
MNL
-
SAI
2 stops14h 05m
Vietnam Airlines
Thu 10/16:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 7/24₱23,059
Thu 9/241:15 pm
MNL
-
SAI
1 stop21h 00m
Multiple Airlines
Thu 10/13:35 pm
SAI
-
MNL
1 stop19h 40m
Multiple Airlines
Deal found 7/24₱23,182
Sun 8/2310:45 pm
MNL
-
SAI
1 stop17h 05m
Multiple Airlines
Fri 8/289:35 am
SAI
-
MNL
1 stop16h 30m
Multiple Airlines
Deal found 7/24₱23,244
Wed 7/2212:05 am
CEB
-
SAI
2 stops35h 00m
Multiple Airlines
Tue 7/287:15 pm
SAI
-
CEB
2 stops11h 05m
Multiple Airlines
Deal found 7/21₱35,883
Thu 7/233:40 pm
CEB
-
SAI
1 stop24h 30m
Singapore Airlines
Tue 7/2810:30 am
SAI
-
CEB
1 stop27h 20m
Singapore Airlines
Deal found 7/21₱54,749

Find flight deals from Philippines to Siem Reap

Keep the following information in mind while searching for Philippines to Siem Reap flight deals. Data was last updated July 26, 2026.

Round-trip from

₱20,654

One-way from

₱9,001

Popular in

June

Cheapest in

September

Average price

₱21,887
1/18-1/26
  • 1/18-1/26
  • 2 total stops
  • 28h 35m total
  • Philippines to Siem Reap
Search Deals
9/12
  • 9/12
  • 1 total stop
  • 14h 10m total
  • Philippines to Siem Reap
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₱25,964 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₱24,284 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philippines to Siem Reap that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 411,093 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from the Philippines to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Tue 10/27

1:10 am-9:20 am

1 stop9h 10m

Siem Reap–Angkor Intl

Wed 11/4

7:10 pm-12:15 pm

1 stop16h 05m

₱21,332
Quickest round-trip

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 10/5

4:05 am-8:45 am

1 stop5h 40m

Siem Reap–Angkor Intl

Mon 10/12

7:10 pm-3:05 am

1 stop6h 55m

₱21,517

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Tue 1/19

1:10 am-9:20 am

1 stop9h 10m

Siem Reap–Angkor Intl

Wed 1/27

10:10 am-12:35 am

1 stop13h 25m

₱21,887

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 9/14

8:05 pm-2:50 pm

1 stop19h 45m

Siem Reap–Angkor Intl

Wed 9/23

9:35 am-3:05 am

1 stop16h 30m

₱22,812

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Wed 1/20

5:20 am-4:10 pm

2 stops11h 50m

Siem Reap–Angkor Intl

Wed 1/27

5:55 pm-4:20 am

1 stop9h 25m

₱23,059

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 12/5

5:20 am-4:10 pm

2 stops11h 50m

Siem Reap–Angkor Intl

Sun 12/6

5:55 pm-4:20 am

1 stop9h 25m

₱23,182
Cheapest one-way

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 9/12

8:05 pm-9:15 am

1 stop14h 10m

₱9,001

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 9/14

8:05 pm-2:50 pm

1 stop19h 45m

₱9,125

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Wed 9/9

1:15 pm-2:50 pm

1 stop26h 35m

₱10,728
Quickest one-way

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 9/11

4:05 am-1:15 pm

1 stop10h 10m

₱10,974

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Philippines to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Philippines with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from the Philippines to Siem Reap

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

Currently, September is the cheapest month in which you can book a flight from Philippines to Siem Reap (average of ₱16,523). Flying from Philippines to Siem Reap in June is currently the most expensive (average of ₱25,278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to 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 an airline for your flight to Siem Reap. Reviews last updated July 26, 2026.
Read through reviews of airlines operating flights from the Philippines to Siem Reap, such as Singapore Airlines,Vietnam Airlines, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,581 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very good
1,581 reviews
Singapore Airlines
8.2
Very good
1,581 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Vietnam Airlines
7.7
Good
280 reviews
Singapore Airlines
8.2
Very good
1,581 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very good
1,581 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Overall

8.2

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Philippines to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Siem Reap from Philippines?

    For a flight from Philippines to Siem Reap, you will be flying into Siem Reap–Angkor Intl. Siem Reap–Angkor Intl (SAI) is just 39.7 km from the center of the city.

  • How long is the flight from Philippines to Siem Reap?

    Airlines like Vietnam Airlines fly from Philippines to Siem Reap in about 5h 40m. The time it takes to get you to your destination can typically vary by up to . There are 1814 km between Philippines and Siem Reap.

  • Can I find deals for flights from Philippines to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Philippines to Siem Reap flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philippines to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philippines to Siem Reap.

  • Can I find deals for business class flights from Philippines to Siem Reap?

    Yes. Cheapflights offers flight deals from Philippines to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Philippines to Siem Reap (average of ₱16,523). Flying from Philippines to Siem Reap in June is currently the most expensive (average of ₱25,278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philippines to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Manila to Siem Reap flights

Top 3 airlines flying from Philippines to Siem Reap

Discover the top 3 airlines that operate flights from Philippines to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 411,093 searches. Data last updated July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest₱6,998Average₱16,065FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest₱18,478Average₱22,983FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Vietnam AirlinesCheapest₱18,968Average₱22,429FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Philippines to Siem Reap?

Deals for Philippines to Siem Reap flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philippines to Siem Reap for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Philippines to 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 Philippines to Siem Reap become cheaper?

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

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