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₱8,420+ Cheap flights to 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Mar 2 — Mar 91
1 adult
1 adult, Economy, 0 bags

Flights to Siem Reap, Cambodia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on January 31, 2026.

Mon 4/1310:45 pm
MNL
-
SAI
1 stop16h 25m
Multiple Airlines
Wed 4/2210:00 am
SAI
-
MNL
1 stop11h 10m
Multiple Airlines
Deal found 1/30₱19,078
Fri 3/205:20 am
MNL
-
SAI
2 stops11h 50m
Vietnam Airlines
Mon 3/235:55 pm
SAI
-
MNL
1 stop9h 25m
Vietnam Airlines
Deal found 1/31₱19,843
Mon 4/135:20 am
MNL
-
SAI
2 stops12h 05m
Vietnam Airlines
Wed 4/226:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 1/30₱20,079
Fri 7/107:40 am
MNL
-
SAI
1 stop8h 30m
Singapore Airlines
Mon 7/1310:30 am
SAI
-
MNL
1 stop11h 50m
Singapore Airlines
Deal found 1/29₱20,256
Sat 7/114:55 pm
MNL
-
SAI
1 stop23h 15m
Singapore Airlines
Mon 7/1310:30 am
SAI
-
MNL
1 stop24h 05m
Singapore Airlines
Deal found 1/31₱20,314
Wed 12/27:20 am
MNL
-
SAI
1 stop9h 35m
Singapore Airlines
Thu 12/314:45 pm
SAI
-
MNL
1 stop19h 05m
Singapore Airlines
Deal found 1/29₱20,727
Sat 7/114:05 am
MNL
-
SAI
2 stops14h 05m
Vietnam Airlines
Mon 7/136:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 1/31₱20,903
Sat 7/1110:45 pm
MNL
-
SAI
1 stop11h 30m
Multiple Airlines
Tue 7/142:55 pm
SAI
-
MNL
1 stop13h 00m
Multiple Airlines
Deal found 1/29₱20,962
Sat 7/114:05 am
MNL
-
SAI
2 stops14h 05m
Vietnam Airlines
Tue 7/146:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 1/29₱21,139
Fri 7/103:00 am
MNL
-
SAI
2 stops16h 05m
VietJet Air
Tue 7/147:05 pm
SAI
-
MNL
2 stops30h 05m
VietJet Air
Deal found 1/29₱21,787

Find flight deals to Siem Reap

Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on January 31, 2026.

Round-trip from

₱19,078

One-way from

₱8,420

Popular in

April

Cheapest in

September

Average price

₱21,257
4/13-4/22
  • 4/13-4/22
  • 2 total stops
  • 27h 35m total
  • Manila to Siem Reap
Search Deals
3/3
  • 3/3
  • 1 total stop
  • 8h 10m total
  • Manila to Siem Reap
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₱133 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Siem Reap that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 411,093 searches and data was last updated on January 31, 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Manila

Route

Depart

Return

Price

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 7/11

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Tue 7/14

6:05 pm-4:20 am

1 stop9h 15m

₱19,843

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 3/20

5:20 am-4:10 pm

2 stops11h 50m

Siem Reap–Angkor Intl

Mon 3/23

5:55 pm-4:20 am

1 stop9h 25m

₱19,843

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 7/11

4:55 pm-3:10 pm

1 stop23h 15m

Siem Reap–Angkor Intl

Mon 7/13

10:30 am-11:35 am

1 stop24h 05m

₱20,314

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 7/11

1:05 pm-3:10 pm

1 stop27h 05m

Siem Reap–Angkor Intl

Tue 7/14

10:30 am-5:25 pm

1 stop29h 55m

₱20,786

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 7/10

4:05 am-5:10 pm

2 stops14h 05m

Siem Reap–Angkor Intl

Mon 7/13

6:05 pm-4:20 am

1 stop9h 15m

₱20,903

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 7/11

4:05 am-5:10 pm

2 stops14h 05m

Siem Reap–Angkor Intl

Mon 7/13

6:05 pm-4:20 am

1 stop9h 15m

₱20,903

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 7/11

10:45 pm-9:15 am

1 stop11h 30m

Siem Reap–Angkor Intl

Tue 7/14

2:55 pm-4:55 am

1 stop13h 00m

₱20,962

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 7/10

3:00 am-6:05 pm

2 stops16h 05m

Siem Reap–Angkor Intl

Tue 7/14

7:05 pm-2:10 am

2 stops30h 05m

₱21,787

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 3/7

1:10 am-8:20 am

1 stop8h 10m

₱9,245

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sun 3/8

1:10 am-9:20 am

1 stop9h 10m

₱9,245

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 19 results
1
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Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap 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 to Siem Reap

When is the best time to book a flight to Siem Reap?

Use this chart to determine the optimal time to book a round-trip flight from Manila to Siem Reap. Price data was last updated on January 23, 2026.

The best time to book flights to Siem Reap is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 January 31, 2026.
Get a feel of what it's like to fly with Singapore Airlines, Vietnam Airlines, and Malaysia Airlines to Cambodia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,443 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,443 reviews
Singapore Airlines
8.2
Very good
1,443 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Vietnam Airlines
7.6
Good
224 reviews
Singapore Airlines
8.2
Very good
1,443 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.2
Very good
1,443 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
AirAsia
6.8
Okay
223 reviews
Singapore Airlines
8.2
Very good
1,443 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

FAQs about flying to Siem Reap

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

    If you book a flight to Siem Reap, you will be flying into Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the center of Siem Reap.

  • Can I find cheaper flights to Siem Reap if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Siem Reap?

    Based on reviews from Cheapflights users, Malaysia Airlines is rated the highest out of the airlines that fly to Siem Reap.

  • Where does the fastest flight to Siem Reap depart from?

    For those looking to save time traveling to Siem Reap, Manila Ninoy Aquino Intl offers the quickest one-way flight (6 hours 35 minutes).

  • Does Siem Reap–Angkor Intl have rental cars?

    Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Siem Reap–Angkor Intl?

    Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (9.7 km away from Siem Reap–Angkor Intl).

See more FAQs

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When you search for this flight to Siem Reap, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Cheapflights simply makes it quick and affordable to book flights to 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 to Siem Reap with no change fees?

Certainly. Search results for flights to Siem Reap shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights to Siem Reap on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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