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₱11,811+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
Jun 5 — Jun 121
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 May 6, 2026.

Thu 6/184:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Sat 6/206:05 pm
SAI
-
MNL
1 stop9h 15m
Vietnam Airlines
Deal found 5/3₱25,221
Wed 7/16:35 pm
MNL
-
SAI
1 stop16h 05m
Singapore Airlines
Wed 7/2910:30 am
SAI
-
MNL
1 stop18h 20m
Singapore Airlines
Deal found 5/3₱25,467
Fri 6/195:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Sun 6/217:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/5₱25,590
Thu 6/184:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Sun 6/217:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/3₱25,651
Mon 5/114:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Mon 5/187:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/5₱25,897
Wed 7/15:20 am
MNL
-
SAI
1 stop12h 50m
Vietnam Airlines
Wed 7/296:05 pm
SAI
-
MNL
2 stops32h 00m
Vietnam Airlines
Deal found 5/3₱26,205
Thu 6/181:05 pm
MNL
-
SAI
1 stop21h 35m
Singapore Airlines
Sun 6/2110:30 am
SAI
-
MNL
1 stop18h 20m
Singapore Airlines
Deal found 5/5₱26,635
Mon 5/254:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Fri 5/297:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/1₱26,820
Tue 5/124:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Thu 5/147:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/1₱26,881
Sat 5/234:05 am
MNL
-
SAI
1 stop15h 15m
Vietnam Airlines
Wed 5/277:10 pm
SAI
-
MNL
1 stop6h 55m
Vietnam Airlines
Deal found 5/4₱27,127

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 May 6, 2026.

Round-trip from

₱25,221

One-way from

₱11,811

Popular in

July

Cheapest in

September

Average price

₱19,869
Vietnam Airlines
  • Vietnam Airlines
  • 6/18-6/20
  • 2 total stops
  • 24h 30m total
  • Manila to Siem Reap
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 16h 05m total
  • Manila to Siem Reap
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₱1,394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₱144 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 6, 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

Thu 6/18

4:05 am-6:20 pm

1 stop15h 15m

Siem Reap–Angkor Intl

Sat 6/20

6:05 pm-4:20 am

1 stop9h 15m

₱25,221

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Thu 6/18

2:00 pm-9:40 am

1 stop20h 40m

Siem Reap–Angkor Intl

Sun 6/21

10:30 am-5:50 am

1 stop18h 20m

₱25,221

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 6/19

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Sun 6/21

7:10 pm-3:05 am

1 stop6h 55m

₱25,221

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Thu 6/18

4:05 am-6:20 pm

1 stop15h 15m

Siem Reap–Angkor Intl

Sun 6/21

7:10 pm-3:05 am

1 stop6h 55m

₱25,651

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Tue 8/4

5:20 am-5:10 pm

1 stop12h 50m

Siem Reap–Angkor Intl

Tue 8/11

7:10 pm-3:05 am

1 stop6h 55m

₱25,897

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Thu 6/18

6:35 pm-3:10 pm

1 stop21h 35m

Siem Reap–Angkor Intl

Sat 6/20

10:30 am-5:50 am

1 stop18h 20m

₱26,635
Quickest round-trip

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Mon 5/25

5:20 am-4:25 pm

2 stops12h 05m

Siem Reap–Angkor Intl

Fri 5/29

7:10 pm-3:05 am

1 stop6h 55m

₱27,189

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Thu 6/18

3:00 am-6:05 pm

2 stops40h 05m

Siem Reap–Angkor Intl

Sun 6/21

7:05 pm-2:10 am

2 stops30h 05m

₱28,358
Cheapest one-way

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Sun 9/6

5:30 pm-6:05 pm

1 stop25h 35m

₱11,995

ManilaSiem Reap

MNL - SAI

MNLSAI

Manila Ninoy Aquino Intl

Fri 9/4

4:05 am-9:05 pm

1 stop18h 00m

₱12,610

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 19 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?

The best time to book flights to Siem Reap is 65 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 May 6, 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.
Singapore Airlines
8.2
Very good
1,509 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

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.
Singapore Airlines
8.2
Very good
1,509 reviews
Singapore Airlines
8.2
Very good
1,509 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

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.
Vietnam Airlines
7.7
Good
266 reviews
Singapore Airlines
8.2
Very good
1,509 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

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.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very good
1,509 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.2

Comfort

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.

  • 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 (8 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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Fly with Cheapflights

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How does Cheapflights help users find flights to Siem Reap?

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.

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

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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