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Cheap flights to Siem Reap, Cambodia

— SAI
Jul 6 — Jul 131
1 adult

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 594 507 searches and data was last updated on 1 July 2025.

Popular in

December

Cheapest in

May

Average price

R20 127
Highest demand for flights based on searches. 14% potential increase in price (R57 268 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (R12 324 potential savings vs. average return price).
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Average for return flights in July 2025
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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.
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

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

The most popular airlines flying from Johannesburg to Siem Reap are Singapore Airlines and Emirates.

Singapore Airlines
Singapore Airlines
From R728
Emirates
Emirates
From R973

What are the cheapest airlines that fly to Siem Reap?

The cheapest airlines flying from Johannesburg to Siem Reap are Singapore Airlines and Emirates.

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.

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).

FAQs about flying to Siem Reap

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

    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.

  • 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, Singapore Airlines 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 R1 160, while return flights cost around R3 894.

  • How much is a return flight to Siem Reap?

    A return flight to Siem Reap will typically cost around R257, however they can be found for as little as R219.

  • Does Siem Reap–Angkor Intl have car hire?

    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. Chansor Community Homestay 18 is the closest property to Siem Reap–Angkor Intl (6,4 km away from Siem Reap–Angkor Intl).

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap.

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