Cheap flights to Siem Reap

Fly from as little as £809

21 nights in Siem Reap, departing London Heathrow on 01 / Feb / 2024 with Singapore Airlines (price found 49 hours ago)

Subject to availability, prices correct of the last 24 hours
Siem Reap

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Siem Reap

You’ve searched for flights to Siem Reap. Currently, the cheapest priced departure date is 01 / Feb / 2024. We recommend you start your flight search well in advance of booking and monitor the cost of flights, unless you’re looking to bag a last minute deal. The more flexible you can be in your dates of travel, the more cheaper options will become available to you. For example, flying during the week is often cheaper than weekends.

Siem Reap flight facts

what you need to know

How to land a low priced flight to Siem Reap

booking advice, visa information and airports and airlines tips

We've collated all the flights to Siem Reap, to help you find the best deal for your trip to Cambodia. The most popular airlines are Emirates, Singapore Airlines & Lufthansa but they're not always the cheapest. Take a look at your results and see what your options are.

Flexible on dates? Conducting your search by month allows you to compare prices to Siem Reap throughout the year. For example, prices will almost certainly be higher around December, as this is peak season in Siem Reap. Accommodation prices will also be higher at this time of year. Flights to Siem Reap are usually cheapest in May.

Siem Reap receives 207 direct and indirect flights every week, but the cheapest airline is normally China Southern Airlines. We've scanned 2,056 worldwide today, to uncover the best deals. So, if the flights to Siem Reap don't work for you, you could always try searching for flights to other airports in Cambodia.

For even more options, check what other airports you could fly to Siem Reap from. You might be able to make a saving by going from a different airport or city.

Min / Max Temperature (°C)

19 °C


26 °C


34 °C

Rainfall (mm)

0 mm


109.2 mm


239 mm

Key facts about Siem Reap know before you go

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