Q: How much does it cost for a return flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Airfare is above average for this route at the moment. Siem Reap to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 17,085 and ₹ 19,089 in October. The cheapest return price found within the last 5 days was ₹ 23,766 on Emirates (22 Oct–29 Oct).

Question 1

Which airline has the best punctuality record on Siem Reap to Bangkok flights?

Accepted Answer

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Question 2

How much does it cost for a return flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Accepted Answer

Airfare is above average for this route at the moment.Siem Reap to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 17,085 and ₹ 19,089 in October.
The cheapest return price found within the last 5 days was ₹ 23,766 on Emirates (22 Oct–29 Oct).

Question 3

What is the most punctual flight time for Siem Reap to Bangkok flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Question 4

How often are flights from Siem Reap to Bangkok delayed?

Accepted Answer

About 8% of weekly flights between Siem Reap and Bangkok have experienced delays in the past year, with the average delay time being 102 minutes.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Question 6

How long is the flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Accepted Answer

Emirates can get you from Siem Reap to Bangkok Suvarnabhumi Airport in just under 1h 20m. Your travel time will be generally consistent. There are 377 km between Siem Reap and Bangkok Suvarnabhumi Airport. Generally, flights for this route are direct.

Question 7

How far ahead should I book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Accepted Answer

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Siem Reap to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 8

What is the cheapest month to book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Siem Reap to Bangkok Suvarnabhumi Airport (average of ₹ 18,040). Flying from Siem Reap to Bangkok Suvarnabhumi Airport in August is currently the most expensive (average of ₹ 27,393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 9

Weekly flight availability from Siem Reap to Bangkok Suvarnabhumi Airport

Accepted Answer

The most flights from SAI to BKK are scheduled on a Thursday (36 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (21 on average).

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Question 12

What are the most reliable airlines from Siem Reap to Bangkok Suvarnabhumi Airport?

Accepted Answer

The top 3 most reliable airlines when flying from Siem Reap to Bangkok Suvarnabhumi Airport are SWISS (90%), Garuda Indonesia (90%) and Qantas Airways (84%).

Question 13

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

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Siem Reap to Bangkok Suvarnabhumi Airport as you normally would.

Question 14

What airport do you fly from for flights from Siem Reap to Bangkok Suvarnabhumi?

Accepted Answer

Siem Reap–Angkor Intl (SAI) is the airport you will fly out of if you book a flight from Siem Reap to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Siem Reap–Angkor Intl; the airport handles an average of 27 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Siem Reap airport to Bangkok Suvarnabhumi. It is only a 39.7 km journey to Siem Reap–Angkor Intl (SAI) from Siem Reap’s city centre.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Suvarnabhumi from Siem Reap today with Cheapflights!

Question 19

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Siem Reap to Suvarnabhumi 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.

Question 20

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Siem Reap to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

Question 21

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Siem Reap to Suvarnabhumi on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	₹ 23,766
One-way from	₹ 12,217
Popular in	August
Cheapest in	September
Average price	₹ 18,040

Cheap flights from Siem Reap, Cambodia to Bangkok Suvarnabhumi Airport from ₹ 12,217

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Siem Reap to Suvarnabhumi

Cheapest flights from Siem Reap to SuvarnabhumiExplore the most affordable flight options available from Siem Reap to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from Siem Reap to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Siem Reap to SuvarnabhumiDiscover carefully curated flight deals from Siem Reap to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from Siem Reap to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from Siem Reap to SuvarnabhumiExplore direct flight options from Siem Reap to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Explore direct flight options from Siem Reap to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from Siem Reap to SuvarnabhumiDiscover last-minute flight deals from Siem Reap to Suvarnabhumi. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Siem Reap to Suvarnabhumi. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Siem Reap to SuvarnabhumiSearch for one-way flight options from Siem Reap to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from Siem Reap to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Cheapflights Insights

How far ahead should I book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Siem Reap to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Siem Reap to Bangkok Suvarnabhumi Airport as you normally would.

How much does it cost for a return flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Airfare is above average for this route at the moment.

Siem Reap to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 17,085 and ₹ 19,089 in October.The cheapest return price found within the last 5 days was ₹ 23,766 on Emirates (22 Oct–29 Oct).

Weekly flight availability from Siem Reap to Bangkok Suvarnabhumi Airport

The most flights from SAI to BKK are scheduled on a Thursday (36 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (21 on average).

How often are flights from Siem Reap to Bangkok delayed?

About 8% of weekly flights between Siem Reap and Bangkok have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Siem Reap to Bangkok flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Siem Reap to Bangkok flights?

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Related info for your journey

What airport do you fly from for flights from Siem Reap to Bangkok Suvarnabhumi?

How long is the flight from Siem Reap to Bangkok Suvarnabhumi Airport?

What are the most reliable airlines from Siem Reap to Bangkok Suvarnabhumi Airport?

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

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

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

What is the cheapest month to book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Travelling to a place near Bangkok Suvarnabhumi Airport?

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Siem Reap and Suvarnabhumi flights

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

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

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

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Cheapest flights from Siem Reap to Suvarnabhumi
Explore the most affordable flight options available from Siem Reap to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from Siem Reap to Suvarnabhumi
Discover carefully curated flight deals from Siem Reap to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from Siem Reap to Suvarnabhumi
Explore direct flight options from Siem Reap to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from Siem Reap to Suvarnabhumi
Discover last-minute flight deals from Siem Reap to Suvarnabhumi. Data last updated 11 September 2026 and is based on user searches.

One-way flights from Siem Reap to Suvarnabhumi
Search for one-way flight options from Siem Reap to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Siem Reap to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 17,085 and ₹ 19,089 in October.
The cheapest return price found within the last 5 days was ₹ 23,766 on Emirates (22 Oct–29 Oct).