Cheap flights from George Best Belfast City Airport to Phnom Penh

from as little as £1,188

17 nights in Phnom Penh, departing George Best Belfast City Airport on 14 / Jul / 2025 with Emirates (price found 121 hours ago)

Subject to availability, prices correct of the last 24 hours
Phnom Penh
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Cheap return flights from George Best Belfast City Airport to Phnom Penh

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The George Best Belfast City Airport / Phnom Penh route

All 10255 km of it

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Phnom Penh flight facts

What you need to know

Alternative flights from the UK to Phnom Penh

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Alternative flights from George Best Belfast City Airport

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Phnom Penh

14 / Jul / 2025 is currently the lowest priced day of the year to fly the George Best Belfast City Airport/Phnom Penh route. There are around 22 flights on any given week from the UK to Phnom Penh and the cheapest month to fly right now is July.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

21 °C

AVG

27 °C

HIGHEST

35 °C

Rainfall (mm)
LOWEST

0 mm

AVG

110.8 mm

HIGHEST

250 mm

Key facts about Phnom Penh

How to get cheap flights from George Best Belfast City Airport to Phnom Penh

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from George Best Belfast City Airport to Phnom Penh, across the four airlines that offer this route. We've found that 14 / Jul / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

China Southern Airlines is the most popular airline that flies from George Best Belfast City Airport to Phnom Penh. But it's still worth looking at other options, as there are 22 flights to Phnom Penh every week. If you want to broaden your search, look at flights departing from other airports.

Generally speaking, the flight from George Best Belfast City Airport to Phnom Penh takes around 23 hrs 50 mins. The fastest flight takes 22 hrs 5 mins to cover the 10255 km distance. You can view all flight times yourself in the results list.

You can also search by month, which will reveal the cheapest time of the week to fly.

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