Cheap flights from Kuala Lumpur to Siem Reap

from as little as £350

3 nights in Siem Reap, departing Kuala Lumpur on 10 / Aug / 2023 with Singapore Airlines (price found 9 hours ago)

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

Cheap return flights from Kuala Lumpur to Siem Reap

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The Kuala Lumpur / Siem Reap route

All 1209 km of it

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Siem Reap flight facts

What you need to know

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Siem Reap

10 / Aug / 2023 is currently the lowest priced day of the year to fly the Kuala Lumpur/Siem Reap route. There are around 54 flights on any given week from the UK to Siem Reap and the cheapest month to fly right now is August.

Min / Max Temperature (°C)

19 °C


26 °C


34 °C

Rainfall (mm)

0 mm


109.2 mm


239 mm

Key facts about Siem Reap

How to get cheap flights from Kuala Lumpur to Siem Reap

Tips and advice from our flight experts

We've compared all 54 flights that go to or via Siem Reap every week, to find the best deal for you. Vietnam Airlines usually has the cheapest flights from Kuala Lumpur to Siem Reap, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly 1209 km from Kuala Lumpur to Siem Reap, you can choose from three airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

If you're fairly flexible about when you want to fly to Siem Reap, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Malaysia Airlines & Vietnam Airlines, as they're the most popular airlines for this journey.

Flights from Kuala Lumpur to Siem Reap normally take 6 hrs 15 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.

Other popular destinations near Siem Reap

Where other people are flying to

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