₱9,960+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Apr 21 — Apr 281
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 March 22, 2026.

Sun 5/35:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Sat 5/96:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 3/17₱21,470
Tue 4/145:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Fri 4/176:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 3/19₱21,529
Mon 4/135:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Mon 4/205:20 pm
SAI
-
MNL
2 stops10h 00m
Vietnam Airlines
Deal found 3/21₱21,649
Sun 5/315:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Fri 6/57:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 3/20₱21,708
Wed 5/65:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Wed 5/137:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 3/21₱21,828
Wed 4/154:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Fri 5/86:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 3/19₱21,887
Wed 4/154:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Sat 4/187:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 3/20₱22,364
Wed 4/154:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Tue 4/217:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 3/18₱22,424
Fri 4/175:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Sun 4/196:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 3/20₱22,484
Thu 4/305:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Mon 5/45:20 pm
SAI
-
MNL
2 stops10h 00m
Vietnam Airlines
Deal found 3/20₱22,603

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 March 22, 2026.

Round-trip from

₱21,470

One-way from

₱9,960

Popular in

April

Cheapest in

September

Average price

₱20,456
Vietnam Airlines
  • Vietnam Airlines
  • 5/31-6/3
  • 2 total stops
  • 22h 05m total
  • Manila to Siem Reap
6/15
  • 6/15
  • 1 total stop
  • 7h 40m total
  • Manila to Siem Reap
Highest demand for flights based on searches. 0% potential increase in price (₱59 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (₱147 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 22, 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Tue 4/14

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Fri 4/17

6:05 pm-4:20 am

1 stop9h 15m

₱21,529

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 4/13

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Mon 4/20

5:20 pm-4:20 am

2 stops10h 00m

₱21,649

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Wed 4/15

4:05 am-6:20 pm

1 stop15h 15m

Siem Reap–Angkor Intl

Fri 5/8

6:05 pm-4:20 am

1 stop9h 15m

₱21,887

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Thu 4/30

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Mon 5/4

5:20 pm-4:20 am

2 stops10h 00m

₱22,603

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Wed 4/15

4:05 am-6:20 pm

1 stop15h 15m

Siem Reap–Angkor Intl

Sat 4/18

6:05 pm-4:20 am

1 stop9h 15m

₱23,915

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Tue 4/14

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Wed 4/22

6:05 pm-4:20 am

1 stop9h 15m

₱24,034
Quickest round-trip

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 4/13

5:20 am-4:25 pm

2 stops12h 05m

Siem Reap–Angkor Intl

Sun 4/19

6:05 pm-4:20 am

1 stop9h 15m

₱24,213

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sun 4/12

4:05 am-6:20 pm

1 stop15h 15m

Siem Reap–Angkor Intl

Thu 4/23

6:05 pm-4:20 am

1 stop9h 15m

₱24,392

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sat 5/2

5:20 am-4:25 pm

2 stops12h 05m

Siem Reap–Angkor Intl

Sun 5/10

6:05 pm-4:20 am

1 stop9h 15m

₱24,690
Cheapest one-way
Quickest one-way

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sun 5/31

9:05 am-4:10 pm

1 stop8h 05m

₱10,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

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

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 March 13, 2026.

The best time to book flights to Siem Reap is 66 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 March 22, 2026.
Get a feel of what it's like to fly with Singapore Airlines,Vietnam Airlines, andMalaysia 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.

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

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.

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

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.

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

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.

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

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.

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.0

Crew

8.6

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.

  • What is the cheapest airport to fly to in Siem Reap?

    Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost ₱5,321, while round-trip flights cost around ₱10,981.

  • How much is a round-trip flight to Siem Reap?

    A round-trip flight to Siem Reap will typically cost around ₱11,326, however they can be found for as little as ₱10,981.

  • 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 (11 hours 30 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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Why should you use Cheapflights to find cheap flight tickets to Siem Reap?

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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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