What airport do you fly into for flights to Siem Reap?

If you book a flight to Siem Reap, you will be flying into Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the centre of Siem Reap. Booking flights from Bangkok to Siem Reap–Angkor Intl should be relatively easy as there are 35 daily flights from 3 different airlines.

Can I find cheaper flights to Siem Reap if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Siem Reap?

Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Siem Reap.

What is the cheapest airport to fly to in Siem Reap?

Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost ฿2,056, while return flights cost around ฿5,436.

How much is a return flight to Siem Reap?

A return flight to Siem Reap will typically cost around ฿7,697, however they can be found for as little as ฿5,436.

Where does the fastest flight to Siem Reap depart from?

For those looking to save time traveling to Siem Reap, Bangkok offers the quickest one-way flight (1 hour 0 minutes).

Does Siem Reap–Angkor Intl have rental cars?

Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Siem Reap–Angkor Intl?

Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (9.7 km away from Siem Reap–Angkor Intl).

฿2,937+ Cheap Flights to Siem Reap, Cambodia

Flights to Siem Reap, Cambodia in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2026.

Fri 18/907:40 -

Nonstop1h 20m

Sun 20/912:55 -

Nonstop1h 30m

Deal found 21/8฿6,919

Thu 1/1010:05 -

Nonstop1h 05m

Mon 5/1016:55 -

Nonstop1h 10m

Deal found 20/8฿6,919

Mon 31/810:05 -

Nonstop1h 05m

Mon 7/911:55 -

Nonstop1h 05m

Deal found 18/8฿6,951

Sun 30/810:05 -

Nonstop1h 05m

Wed 16/916:55 -

Nonstop1h 10m

Deal found 21/8฿6,984

Mon 7/1207:45 -

Nonstop1h 00m

Mon 14/1209:50 -

Nonstop1h 05m

Deal found 18/8฿7,017

Fri 4/915:10 -

Nonstop1h 00m

Mon 7/916:55 -

Nonstop1h 10m

Deal found 18/8฿7,017

Wed 9/907:40 -

Nonstop1h 20m

Mon 14/909:40 -

Nonstop1h 20m

Deal found 17/8฿7,049

Wed 9/910:05 -

Nonstop1h 05m

Mon 14/916:55 -

Nonstop1h 10m

Deal found 17/8฿7,049

Tue 15/907:40 -

Nonstop1h 20m

Fri 18/909:40 -

Nonstop1h 20m

Deal found 20/8฿7,114

Fri 2/1010:05 -

Nonstop1h 05m

Tue 6/1016:55 -

Nonstop1h 10m

Deal found 22/8฿7,114

Sun 11/1015:10 -

Nonstop1h 00m

Fri 30/1016:50 -

Nonstop1h 15m

Deal found 22/8฿7,147

Fri 2/1007:40 -

Nonstop1h 20m

Tue 6/1019:35 -

Nonstop1h 35m

Deal found 22/8฿7,180

Find flight deals to Siem Reap

Return from	฿6,919
One-way from	฿2,937
Popular in	July
Cheapest in	September
Average price	฿7,637

Bangkok Airways
18/9-20/9
Nonstop
2h 50m total
Bangkok to Siem Reap

Search Deals

Thai AirAsia
29/10
Nonstop
1h 00m total
Bangkok to Siem Reap

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (฿461 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿81 potential savings vs. average return price).

Search Deals

Average for return flights in August 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokSiem Reap

DMK Bangkok Don Mueang Intl - SAI Siem Reap–Angkor Intl

DMKSAI

Bangkok Don Mueang Intl

Wed 28/10

09:55-11:00

Nonstop1h 05m

Siem Reap–Angkor Intl

Sun 1/11

16:50-18:05

Nonstop1h 15m

฿6,984

Fastest return journey

BangkokSiem Reap

DMK Bangkok Don Mueang Intl - SAI Siem Reap–Angkor Intl

DMKSAI

Bangkok Don Mueang Intl

Sat 9/1

19:00-20:00

Nonstop1h 00m

Siem Reap–Angkor Intl

Sat 16/1

20:45-21:55

Nonstop1h 10m

฿6,984

BangkokSiem Reap

DMK Bangkok Don Mueang Intl - SAI Siem Reap–Angkor Intl

DMKSAI

Bangkok Don Mueang Intl

Wed 20/1

09:55-11:00

Nonstop1h 05m

Siem Reap–Angkor Intl

Thu 21/1

20:45-21:55

Nonstop1h 10m

฿7,017

BangkokSiem Reap

DMK Bangkok Don Mueang Intl - SAI Siem Reap–Angkor Intl

DMKSAI

Bangkok Don Mueang Intl

Wed 9/9

15:10-16:10

Nonstop1h 00m

Siem Reap–Angkor Intl

Mon 14/9

16:55-18:05

Nonstop1h 10m

฿7,017

BangkokSiem Reap

DMK Bangkok Don Mueang Intl - SAI Siem Reap–Angkor Intl

DMKSAI

Bangkok Don Mueang Intl

Thu 4/2

19:00-20:00

Nonstop1h 00m

Siem Reap–Angkor Intl

Sun 7/2

20:45-21:55

Nonstop1h 10m

฿7,049

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Tue 8/12

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Sat 12/12

23:50-01:10

Nonstop1h 20m

฿7,376

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Sat 5/12

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Tue 8/12

23:50-01:10

Nonstop1h 20m

฿7,376

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Tue 1/9

20:10-21:30

Nonstop1h 20m

Siem Reap–Angkor Intl

Thu 3/9

23:50-01:10

Nonstop1h 20m

฿7,408

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Sat 5/12

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Thu 10/12

23:50-01:10

Nonstop1h 20m

฿8,257

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Sat 31/10

17:10-18:40

Nonstop1h 30m

Siem Reap–Angkor Intl

Wed 18/11

15:45-17:15

Nonstop1h 30m

฿9,268

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 31 resultsSorted by cheapest first

Best time to book a flight to Siem Reap

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

TH1-SAI

DMK-SAI

BKK-SAI

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 to Siem Reap

TH1-SAI

DMK-SAI

BKK-SAI

How long is the flight to Siem Reap?

On average, a flight from Bangkok to Siem Reap takes 1 hour 0 minutes. Flights to Siem Reap from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Siem Reap

The most flights from Bangkok to Siem Reap are scheduled on a Tuesday (37 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (35 on average).

What are the most popular airlines that fly to Siem Reap?

The most popular airlines flying from Bangkok to Siem Reap are Thai AirAsia, Emirates and Bangkok Airways.

What are the cheapest airlines that fly to Siem Reap?

The cheapest airlines flying from Bangkok to Siem Reap are Thai AirAsia, Emirates and Bangkok Airways.

Rainfall in Siem Reap by month

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm 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.

Temperature in Siem Reap by month

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).

When is the best time to book a flight to Siem Reap?

The best time to book flights to Siem Reap is 55 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.

When is the cheapest time to fly to Siem Reap?

Users looking for the lowest fares to Siem Reap should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.

Reviews of airlines servicing Siem Reap

See what other customers who have flown with Emirates,Bangkok Airways, andThai AirAsia to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Emirates

8.1

Very Good

3,657 reviews

Emirates

8.1

Very Good

3,657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Bangkok Airways

8.1

Very Good

133 reviews

Emirates

8.1

Very Good

3,657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Thai AirAsia

7.4

Good

246 reviews

Emirates

8.1

Very Good

3,657 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

FAQs about flying to Siem Reap

What airport do you fly into for flights to Siem Reap?
If you book a flight to Siem Reap, you will be flying into Siem Reap–Angkor Intl, which is the city’s only airport. Siem Reap–Angkor Intl (SAI) is located 39.7 km from the centre of Siem Reap. Booking flights from Bangkok to Siem Reap–Angkor Intl should be relatively easy as there are 35 daily flights from 3 different airlines.
Can I find cheaper flights to Siem Reap if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Siem Reap?
Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Siem Reap.
What is the cheapest airport to fly to in Siem Reap?
Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost ฿2,056, while return flights cost around ฿5,436.
How much is a return flight to Siem Reap?
A return flight to Siem Reap will typically cost around ฿7,697, however they can be found for as little as ฿5,436.
Where does the fastest flight to Siem Reap depart from?
For those looking to save time traveling to Siem Reap, Bangkok offers the quickest one-way flight (1 hour 0 minutes).
Does Siem Reap–Angkor Intl have rental cars?
Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Siem Reap–Angkor Intl?
Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (9.7 km away from Siem Reap–Angkor Intl).

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Siem Reap.

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

Yes, we can. To see specific flights to Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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฿2,937+ Cheap flights to Siem Reap, Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Siem Reap, Cambodia in 2026

Cheapest flights to Siem ReapExplore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2026.

Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2026.

Best flights to Siem ReapDiscover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights to Siem ReapExplore direct flight options to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Explore direct flight options to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights to Siem ReapDiscover last-minute flight deals to Siem Reap. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals to Siem Reap. Data last updated 23 August 2026 and is based on user searches.

One-way flights to Siem ReapSearch for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

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Best time to book a flight to Siem Reap

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

Cheapflights Insights

How long is the flight to Siem Reap?

On average, a flight from Bangkok to Siem Reap takes 1 hour 0 minutes. Flights to Siem Reap from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Siem Reap

The most flights from Bangkok to Siem Reap are scheduled on a Tuesday (37 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (35 on average).

What are the most popular airlines that fly to Siem Reap?

The most popular airlines flying from Bangkok to Siem Reap are Thai AirAsia, Emirates and Bangkok Airways.

What are the cheapest airlines that fly to Siem Reap?

The cheapest airlines flying from Bangkok to Siem Reap are Thai AirAsia, Emirates and Bangkok Airways.

Rainfall in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm 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.

Temperature in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average temperature totals by month.

When is the best time to book a flight to Siem Reap?

The best time to book flights to Siem Reap is 55 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.

When is the cheapest time to fly to Siem Reap?

Use this chart to determine the cheapest time to fly return from Bangkok to Siem Reap. Price data was last updated on 25 April 2026.

Users looking for the lowest fares to Siem Reap should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.

Reviews of airlines servicing Siem Reap

See what other customers who have flown with Emirates,Bangkok Airways, andThai AirAsia to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Siem Reap

What airport do you fly into for flights to Siem Reap?

Can I find cheaper flights to Siem Reap if I am willing to have stopovers?

What is the best airline to fly to Siem Reap?

What is the cheapest airport to fly to in Siem Reap?

How much is a return flight to Siem Reap?

Where does the fastest flight to Siem Reap depart from?

Does Siem Reap–Angkor Intl have rental cars?

Are there hotels close to Siem Reap–Angkor Intl?

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.

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

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

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Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 23 August 2026.

Best flights to Siem Reap
Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct flights to Siem Reap
Explore direct flight options to Siem Reap based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute flights to Siem Reap
Discover last-minute flight deals to Siem Reap. Data last updated 23 August 2026 and is based on user searches.

One-way flights to Siem Reap
Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.