₱4,742 Find Cheap Flights from Manila to Siem Reap

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Manila to Siem Reap departing on 6/16. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Manila to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Manila to Siem Reap, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Manila to Siem Reap

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Manila to Siem Reap that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Manila to Siem Reap

Fri, May 1 - Sat, May 9
Vietnam Airlines Logo
4:05 am - 6:20 pm
MNL
-
SAI
15h 15m
1 stop
Vietnam Airlines Logo
6:05 pm - 4:20 am
SAI
-
MNL
9h 15m
1 stop
₱19,381Vietnam Airlines
Wed, Apr 22 - Wed, Apr 29
Vietnam Airlines Logo
5:20 am - 5:10 pm
MNL
-
SAI
12h 50m
1 stop
Vietnam Airlines Logo
6:05 pm - 4:20 am
SAI
-
MNL
9h 15m
1 stop
₱19,618Vietnam Airlines
Mon, Mar 23 - Fri, Mar 27
Vietnam Airlines Logo
5:20 am - 4:55 pm
MNL
-
SAI
12h 35m
1 stop
Vietnam Airlines Logo
5:55 pm - 4:20 am
SAI
-
MNL
9h 25m
1 stop
₱19,796Vietnam Airlines
Fri, May 1 - Sat, May 9
Vietnam Airlines Logo
5:20 am - 4:25 pm
MNL
-
SAI
12h 05m
2 stops
Vietnam Airlines Logo
7:10 pm - 3:05 am
SAI
-
MNL
6h 55m
1 stop
₱19,915Vietnam Airlines
Wed, Apr 22 - Wed, Apr 29
Vietnam Airlines Logo
5:20 am - 5:10 pm
MNL
-
SAI
12h 50m
1 stop
Vietnam Airlines Logo
5:20 pm - 4:20 am
SAI
-
MNL
10h 00m
2 stops
₱20,152Vietnam Airlines
Sun, Apr 5 - Sun, Apr 12
Vietnam Airlines Logo
4:05 am - 6:20 pm
MNL
-
SAI
15h 15m
1 stop
Vietnam Airlines Logo
6:05 pm - 4:20 am
SAI
-
MNL
9h 15m
1 stop
₱20,330Vietnam Airlines
Mon, Mar 23 - Fri, Mar 27
Vietnam Airlines Logo
4:00 am - 8:30 pm
MNL
-
SAI
17h 30m
1 stop
Vietnam Airlines Logo
5:05 pm - 4:20 am
SAI
-
MNL
10h 15m
2 stops
₱20,626Vietnam Airlines
Wed, Apr 22 - Wed, Apr 29
Vietnam Airlines Logo
5:20 am - 4:25 pm
MNL
-
SAI
12h 05m
2 stops
Vietnam Airlines Logo
5:20 pm - 4:20 am
SAI
-
MNL
10h 00m
2 stops
₱20,744Vietnam Airlines
Mon, Mar 30 - Thu, Apr 2
Vietnam Airlines Logo
4:05 am - 6:10 pm
MNL
-
SAI
15h 05m
1 stop
Vietnam Airlines Logo
6:05 pm - 4:20 am
SAI
-
MNL
9h 15m
1 stop
₱21,041Vietnam Airlines
Fri, May 1 - Sat, May 9
Vietnam Airlines Logo
5:20 am - 4:25 pm
MNL
-
SAI
12h 05m
2 stops
Vietnam Airlines Logo
6:05 pm - 3:05 am
SAI
-
MNL
32h 00m
2 stops
₱21,337Vietnam Airlines
Booking Insights

KAYAK's insights & trends for Manila to Siem Reap flights

Get data-powered insights and trends into flights from Manila to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Manila to Siem Reap?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Manila to Siem Reap, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Manila to Siem Reap is September, when tickets cost ₱16,477 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is ₱22,048 and ₱21,989 respectively.

How far in advance should I book a flight from Manila to Siem Reap?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Manila to Siem Reap, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Manila to Siem Reap, you should book around 5 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonSeptember
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.

FAQs - booking Siem Reap flights

  • How does KAYAK find such low prices on flights from Manila to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Manila to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Manila to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Manila to Siem Reap is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Manila to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Manila to Siem Reap with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Manila to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Manila to Siem Reap up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Manila to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying from Manila to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Manila to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1474 reviews
7.8Food
8.0Comfort
8.0Entertainment
8.3Boarding
8.6Crew
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
SAI - SIN
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

The flight crew and attendants are very professional and polite.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Friendly staff but otherwise a typical no frills airline. The sets are extremely cramped

Automated check in could have been better organised and informative

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

Flight was delayed from 8pm to near midnight. They made us board then sit in the cabin and wait for even longer for take-off. No compensation whatsoever - not even in a free drink or meal

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

Everything you need to know for your flight from Manila to Siem Reap

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