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Cheap flights from Bangkok to Phnom Penh

from as little as £166

27 nights in Phnom Penh, departing Bangkok on 30 / May / 2022 with (price found 4 hours ago)

Subject to availability, prices correct of the last 24 hours
Phnom Penh

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The Bangkok / Phnom Penh route

All 504 km of it

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Phnom Penh flight facts

What you need to know

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Phnom Penh

30 / May / 2022 is currently the lowest priced day of the year to fly the Bangkok/Phnom Penh route. There are around 913 flights on any given week from the UK to Phnom Penh and the cheapest month to fly right now is May.

Min / Max Temperature (°C)

21 °C


27 °C


35 °C

Rainfall (mm)

0 mm


110.8 mm


250 mm

Key facts about Phnom Penh

How to get cheap flights from Bangkok to Phnom Penh

Tips and advice from our flight experts

You’ve searched for flights from Bangkok to Phnom Penh. 913 flights go to or via Phnom Penh every week, and we've searched them all to make it easy for you to compare your options.

We scan thousands of airfares from hundreds of airlines across the globe. We've found that eight airlines operate the 504 km flight from Bangkok to Phnom Penh. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute deal.

To sort cheap flights to Phnom Penh, it's best to start searching for flights by month, as this will show you when prices are at their lowest.

Flights from Bangkok to Phnom Penh usually take about 8 hrs 30 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Phnom Penh

Where other people are flying to

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