Question 1

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

Accepted Answer

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights to Siem Reap. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 2

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

Accepted Answer

Most people fly into Siem Reap–Angkor Intl (SAI) if they book a flight to Siem Reap. Siem Reap–Angkor Intl is conveniently located just 39.7 km from Siem Reap’s city centre.

Question 3

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

Accepted Answer

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.

Question 4

What is the best airline to fly to Siem Reap?

Accepted Answer

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

Question 5

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

Accepted Answer

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 $100, while return flights cost around $235.

Question 6

How much is a return flight to Siem Reap?

Accepted Answer

A return flight to Siem Reap will typically cost around $161, however they can be found for as little as $150.

Question 7

Does Siem Reap–Angkor Intl have car hire?

Accepted Answer

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

Question 8

Are there hotels close to Siem Reap–Angkor Intl?

Accepted Answer

Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Chansor Community Homestay 18 is the closest property to Siem Reap–Angkor Intl (6.4 km away from Siem Reap–Angkor Intl).

Question 9

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

Accepted Answer

The most popular airlines flying from Sydney to Siem Reap are Vietnam Airlines and Singapore Airlines.

Question 10

What are the cheapest airlines that fly to Siem Reap?

Accepted Answer

The cheapest airlines flying from Sydney to Siem Reap are Vietnam Airlines and Singapore Airlines.

Question 11

E

Accepted Answer

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.

Question 12

E

Accepted Answer

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).

Popular in	January
Cheapest in	March
Average price	$918

Flights to Siem Reap, Cambodia in 2025

Find the latest flights to Siem Reap in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 1 May 2025.

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