How popular is this Singapore to Siem Reap flight route?

The Singapore Changi to Siem Reap–Angkor Intl flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Singapore to Siem Reap round-trip?

Flying on AirAsia Cambodia is currently your cheapest option to Siem Reap, with prices starting at £139. Another option worth looking into is Singapore Airlines, starting at £170 return. AirAsia Cambodia is currently priced 31% below the average price you’ll pay for this route.

What is the cheapest day to fly from Singapore to Siem Reap?

Travellers seeking maximum savings on their Singapore to Siem Reap flight should consider departing on Tuesday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Siem Reap

The most flights from SIN to SAI are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 inches per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

What are the most reliable airlines from Singapore to Siem Reap?

Before booking your flight to Siem Reap from Singapore, check out the most reliable airlines to get you to your destination on time: United Airlines (97%), Air India (97%), Virgin Australia( 97%).

What is the cheapest day to fly round-trip from Singapore to Siem Reap?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 61% on the overall cost on flights from Singapore to Siem Reap.

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

Users have found that booking a flight from Singapore to Siem Reap at least 38 days early can save you up to 52% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Singapore to Siem Reap for as little as £192 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £200 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Siem Reap from Singapore. Users have commonly found prices around £202 for the month, but tickets can be as low as £114. Due to multiple factors, prepare for potentially higher prices in July.

Can I find deals for flights from Singapore to Siem Reap that include hotel bookings?

Yes. In addition to deals on Singapore to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Singapore to Siem Reap?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Siem Reap.

Can I find deals for business class flights from Singapore to Siem Reap?

Yes. Cheapflights offers flight deals from Singapore to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Singapore to Siem Reap, Cambodia

Cheapflights Tip: The best prices from Singapore Changi to Siem Reap–Angkor Intl are usually found in February or May, booked 37 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Singapore to Siem Reap

Popular in	July
Cheapest in	February
Average price	£211

Highest demand for flights based on searches. 4% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Best time to book a flight from Singapore to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Singapore with our price prediction graph.

Estimated return 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 from Singapore to Siem Reap

Prices

Airlines

How far ahead should I book a flight from Singapore to Siem Reap?

The best time to book flights from Singapore to Siem Reap is 37 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.

What is the cheapest time of day to fly from SIN to SAI?

A simple way to save on the total cost of your ticket is to fly from Singapore to Siem Reap at midday. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Siem Reap

Read through reviews of airlines operating flights from Singapore to Siem Reap, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

How popular is this Singapore to Siem Reap flight route?
The Singapore Changi to Siem Reap–Angkor Intl flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Singapore to Siem Reap round-trip?
Flying on AirAsia Cambodia is currently your cheapest option to Siem Reap, with prices starting at £139. Another option worth looking into is Singapore Airlines, starting at £170 return. AirAsia Cambodia is currently priced 31% below the average price you’ll pay for this route.
What are the most reliable airlines from Singapore to Siem Reap?
Before booking your flight to Siem Reap from Singapore, check out the most reliable airlines to get you to your destination on time: United Airlines (97%), Air India (97%), Virgin Australia( 97%).
Can I find deals for flights from Singapore to Siem Reap that include hotel bookings?
Yes. In addition to deals on Singapore to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Siem Reap?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Siem Reap.
Can I find deals for business class flights from Singapore to Siem Reap?
Yes. Cheapflights offers flight deals from Singapore to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Siem Reap car hire

Siem Reap–Angkor Intl Airport car hire

Old French Quarter car hire

Old Market Area car hire

Wat Damnak Area car hire

Taphul Village Area car hire

Wat Bo Area car hire

Wat Polanka Area car hire

Night Market Area car hire

Royal Gardens Area car hire

Phsar Leu Area car hire

Top 2 airlines flying from Singapore to Siem Reap

Airline	Cheapest	Average	Flexibility	On-time
AirAsia Cambodia	Cheapest£139	Average£173	FlexibilityNo cancel fee	On-timeN/A	Search AirAsia Cambodia flights
Singapore Airlines	Cheapest£170	Average£222	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

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How does Cheapflights help users find flights from Singapore to Siem Reap?

When you search for this flight from Singapore 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 flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Siem Reap with no change fees?

Need flexible booking options for your flight to Siem Reap from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Singapore to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Siem Reap, Cambodia

Cheapflights Tip: The best prices from Singapore Changi to Siem Reap–Angkor Intl are usually found in February or May, booked 37 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Singapore to Siem Reap

Popular in

Cheapest in

Average price

Best time to book a flight from Singapore to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Siem Reap

How far ahead should I book a flight from Singapore to Siem Reap?

What is the cheapest time of day to fly from SIN to SAI?

Weekly flight availability from Singapore to Siem Reap

Reviews of airlines servicing Siem Reap

Read through reviews of airlines operating flights from Singapore to Siem Reap, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Singapore to Siem Reap flight route?

What are the cheapest airlines flying from Singapore to Siem Reap round-trip?

What are the most reliable airlines from Singapore to Siem Reap?

Can I find deals for flights from Singapore to Siem Reap that include hotel bookings?

How can I find direct flights from Singapore to Siem Reap?

Can I find deals for business class flights from Singapore to Siem Reap?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Siem Reap by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Singapore to Siem Reap

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Siem Reap?

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

Can Cheapflights find flights from Singapore to Siem Reap with no change fees?

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

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