₱9,001 Find Cheap Flights from Manila to Siem Reap - Compare and Save

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 9/12. 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.
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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

Mon, Jan 18 - Tue, Jan 26
Multiple Airlines Logo
1:10 am - 9:15 am
MNL
-
SAI
9h 05m
1 stop
Multiple Airlines Logo
3:45 pm - 12:15 pm
SAI
-
MNL
19h 30m
1 stop
₱20,654Multiple Airlines
Mon, Sep 14 - Fri, Sep 18
Multiple Airlines Logo
9:05 am - 4:10 pm
MNL
-
SAI
8h 05m
1 stop
Multiple Airlines Logo
9:35 am - 3:05 am
SAI
-
MNL
16h 30m
1 stop
₱21,209Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
1:10 am - 9:20 am
MNL
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
7:10 pm - 12:15 pm
SAI
-
MNL
16h 05m
1 stop
₱21,332Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Vietnam Airlines Logo
4:05 am - 8:45 am
MNL
-
SAI
5h 40m
1 stop
Vietnam Airlines Logo
7:10 pm - 3:05 am
SAI
-
MNL
6h 55m
1 stop
₱21,517Vietnam Airlines
Tue, Jan 19 - Wed, Jan 27
Multiple Airlines Logo
1:10 am - 9:20 am
MNL
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
10:10 am - 12:35 am
SAI
-
MNL
13h 25m
1 stop
₱21,887Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
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
₱22,627Vietnam Airlines
Mon, Sep 14 - Wed, Sep 23
Multiple Airlines Logo
8:05 pm - 2:50 pm
MNL
-
SAI
19h 45m
1 stop
Multiple Airlines Logo
9:35 am - 3:05 am
SAI
-
MNL
16h 30m
1 stop
₱22,812Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
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
₱22,935Vietnam Airlines
Mon, Oct 5 - Mon, Oct 12
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
₱22,997Vietnam Airlines
Wed, Sep 9 - Sun, Sep 13
Singapore Airlines Logo
4:55 pm - 9:40 am
MNL
-
SAI
17h 45m
1 stop
Singapore Airlines Logo
10:30 am - 11:35 am
SAI
-
MNL
24h 05m
1 stop
₱23,059Singapore 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.

How much is a round-trip flight from Manila to Region of Siem Reap?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Manila to Region of Siem Reap departing in January.

Flight prices are below average for this route right now.

Flights to Region of Siem Reap from Manila usually cost between ₱22,473 and ₱27,097 in January.
The lowest price found in the past 5 days was ₱20,654 on Multiple Airlines (Jan 18-Jan 26).

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 ₱16,523 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is ₱25,278 and ₱23,737 respectively.

Good to know

Low season

September
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 20% 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 3 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 1581 reviews
8.0Comfort
7.8Food
8.6Crew
8.1Entertainment
8.3Boarding
Airline reviews

Limited food options. I dont like chicken or even fish but that’s the only option. Sad to say not impress

6.0 GoodDreiTen, Jun 2026
MNL - SIN
Read more Singapore Airlines reviews

Limited food options. I dont like chicken or even fish but that’s the only option. Sad to say not impress

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

They bumped us up. They overbooked the flight and we hurried to the next flight. We are a family of 5 with 13, 10 , and 6 year olds kids. Everybody was running to the next flight. We never been exhausted in our flights hust like we have experienced this week. Mismanagement in scoot and kayak.

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

All in all the flight was good. Love the fact that for airline food it was piping hot

Always on time. Clean and good service as always..great food too..thank you SQ, the best airline in the world👍👍👍

Wouldn’t let us check our stroller and car seat at the gate

There’s a reason SIN is on of the BEST airline in the world.

Overall, very pleased with this flight. Boarding could be better because boarding was announced without a microphone so people didn’t know to line up until we heard the staff walking around to announce it. Also, had to stand in line for 10’ before we started moving. My husband who is impatient and cannot stand for too long did not like this. The rest of the flight- crew, food, and entertainment were very good.

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

flight departure was late, with no updates on status of departure

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

2 hours delay, time changes started already 2 days before the flight

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Flight was good but they cancelled return direct flight so they provide us connecting flight through hanoi

The most attentive crew and although we were a little late leaving ( missing passenger) flight experience more than compensated . Best flight attendants I have flown with in 50 years !!

VN661 flight, the A321 seats are starting to show heavy sign of wear and tear

The flight was delayed and changed of boarding gates without notifying the passengers; no updates on electronic boards. Everyone had to wait for a very long time and tired. No food was served even though our ticket covered a dinner set. I got to my hotel after midnight. Terrible experience with this flight

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

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

Entertainment system was too old, crew were unorganised during boarding

Legs space in the business class cabin is too small and pillow is dirty!

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

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

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