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

Prices are currently typical for flights on this route. Typical prices usually range from C$ 227 to C$ 295. The lowest price recently found on this route was C$ 277.

Question 1

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 2

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

Accepted Answer

Our data shows that Friday is the least expensive day to fly to Siem Reap. Tickets to fly out on this day can be as low as C$ 272. The most expensive day to fly to Siem Reap is Monday, with ticket prices averaging around C$ 298.

Question 3

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

Accepted Answer

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

Question 4

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 15% more expensive when compared to flights at the same time last year.

Question 5

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 6

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 7

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 C$ 227 to C$ 295.
The lowest price recently found on this route was C$ 277.

Question 8

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 C$ 259 when searching weeks out. 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 C$ 243 on momondo.

Question 9

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 C$ 223, are often lower during this time because this is during the off-season. If you are unable to visit Siem Reap during the month of June, then departing from Bangkok Suvarnabhumi Airport during the month March is also very affordable. Most momondo users find prices during this month for around C$ 232.

Question 10

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 11

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 12

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

Accepted Answer

34 flights are operational daily from Bangkok Suvarnabhumi Airport to Siem Reap as of January 2026. The most popular departure time for this route is 4:00p.m., with 56% of flights per day taking off at noon.

Question 13

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 14

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

Accepted Answer

According to our data, the cheapest time of day to fly to Siem Reap is at noon. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Siem Reap at noon for as low as C$ 249. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of C$ 271.

Question 15

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 16

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 were last updated today.

Question 17

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

Accepted Answer

As of January 2026, there are 2 operators available to choose from for flights from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Intl Airport.

Question 18

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 19

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 license, 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.

Fastest flight time	1h 00m
Direct flights	Every day
Airports in Siem Reap	1 airport

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom C$ 185	Free Cancellation	Rating 7.5 231 reviews		Search Thai AirAsia flights
Thai Airways	PriceFrom C$ 270	Free Cancellation	Rating 7.8 380 reviews		Search Thai Airways flights

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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?

Our data shows that Friday is the least expensive day to fly to Siem Reap. Tickets to fly out on this day can be as low as C$ 272. The most expensive day to fly to Siem Reap is Monday, with ticket prices averaging around C$ 298.

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.

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 15% 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 has had the least 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?

34 flights are operational daily from Bangkok Suvarnabhumi Airport to Siem Reap as of January 2026. The most popular departure time for this route is 4:00p.m., with 56% of flights per day taking off at noon.

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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