Question 1

How have Bangkok Suvarnabhumi Airport to Siem Reap flight prices changed over time?

Accepted Answer

As of January 2026, prices for Bangkok Suvarnabhumi Airport to Siem Reap flights are approximately 16% more expensive when compared to flights at the same time last year.

Question 2

How often are flights from Bangkok to Siem Reap delayed?

Accepted Answer

Historically, on average around 10% of flights between Bangkok and Siem Reap have experienced a delay on any given week. The average delay length over the past 12 months has been 82 minutes.

Question 3

What is the cheapest day to depart on your flight to Siem Reap?

Accepted Answer

The cheapest day to depart from Bangkok Suvarnabhumi Airport to Siem Reap is on a Thursday. Travellers who choose to depart for Siem Reap on a Thursday will often find tickets for as low as $290. On the other hand, Monday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $341.

Question 4

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

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 5

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

Accepted Answer

According to our data, AMELIA have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Question 6

What cabin class options are available on Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flights?

Accepted Answer

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 7

What is the cheapest airline that flies from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl?

Accepted Answer

Cambodia Angkor Air and Bangkok Airways are the most popular carriers operating from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl

Question 8

What is the cheapest time of day to depart on your flight to Siem Reap?

Accepted Answer

Flying to Siem Reap from Bangkok Suvarnabhumi Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $246 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $314. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 9

What is the cheapest Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flight route?

Accepted Answer

Fly from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl for the best Bangkok Suvarnabhumi - Siem Reap–Angkor Intl flight prices

Question 10

Can stopping save me money on Bangkok Suvarnabhumi Airport to Siem Reap flights?

Accepted Answer

You could potentially save up to 9% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Siem Reap flight.

Question 11

What is the cheapest month to fly to Siem Reap?

Accepted Answer

The cheapest month to fly to Siem Reap from Bangkok Suvarnabhumi Airport is in June. Flight prices, which tend to average around $234, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Siem Reap from Bangkok Suvarnabhumi Airport during March instead. Flights to Siem Reap in March, while not as cheap as those in June, still average around $244.

Question 12

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

Accepted Answer

You are more likely to see cheaper flights to Siem Reap from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Siem Reap for around $272 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Siem Reap from Bangkok Suvarnabhumi Airport for as low as $256 on momondo.

Question 13

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 14

How many flights depart from Bangkok Suvarnabhumi Airport to Siem Reap on average per day?

Accepted Answer

As of January 2026, 34 flights take off from Bangkok Suvarnabhumi Airport and land in Siem Reap each day. The most common flight departure time for this route is 16:00, with 56% of daily flights taking off at midday.

Question 15

How many flights depart from Bangkok Suvarnabhumi Airport to Siem Reap on average per week?

Accepted Answer

As of January 2026, 244 flights take off from Bangkok Suvarnabhumi Airport and land in Siem Reap each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

Question 16

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Siem Reap?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $238 to $310.
The lowest price recently found on this route was $291.

Question 17

When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

Accepted Answer

Prices for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

Question 18

How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

Accepted Answer

The number of operators available for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport is 1 as of January 2026.

Question 19

How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport.

Question 20

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Siem Reap–Angkor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Siem Reap–Angkor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Siem Reap

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Siem Reap?

What is the cheapest month to fly to Siem Reap?

What is the cheapest day to depart on your flight to Siem Reap?

What is the cheapest time of day to depart on your flight to Siem Reap?

What is the cheapest Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flight route?

Fly from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl for the best Bangkok Suvarnabhumi - Siem Reap–Angkor Intl flight prices

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

What cabin class options are available on Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flights?

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Siem Reap–Angkor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Siem Reap flights?

You could potentially save up to 9% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Siem Reap flight.

How have Bangkok Suvarnabhumi Airport to Siem Reap flight prices changed over time?

As of January 2026, prices for Bangkok Suvarnabhumi Airport to Siem Reap flights are approximately 16% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl?

Cambodia Angkor Air and Bangkok Airways are the most popular carriers operating from Bangkok Suvarnabhumi to Siem Reap–Angkor Intl

How often are flights from Bangkok to Siem Reap delayed?

Historically, on average around 10% of flights between Bangkok and Siem Reap have experienced a delay on any given week. The average delay length over the past 12 months has been 82 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, AMELIA have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Bangkok Suvarnabhumi Airport to Siem Reap on average per day?

As of January 2026, 34 flights take off from Bangkok Suvarnabhumi Airport and land in Siem Reap each day. The most common flight departure time for this route is 16:00, with 56% of daily flights taking off at midday.

How many flights depart from Bangkok Suvarnabhumi Airport to Siem Reap on average per week?

As of January 2026, 244 flights take off from Bangkok Suvarnabhumi Airport and land in Siem Reap each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

When to book flights from Bangkok Suvarnabhumi Airport to Siem Reap

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How far is Bangkok Suvarnabhumi to Siem Reap–Angkor Intl by plane?

When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport?

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

What is the most popular airline from Bangkok Suvarnabhumi Airport to Siem Reap?

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