Cheap Flights from London to Phnom Penh

London to Phnom Penh Flight Information

Below are some common questions asked about this flight route:

When can I book the cheapest flight from London to Phnom Penh?

Airlines adjust prices for plane tickets based on the day and time that you book your flight. After analyzing data from all airlines, we have discovered that the best days to book flights from London to Phnom Penh are Tuesdays, Wednesdays, and Saturdays.

What is the most popular airline for non-stop flights from London to Phnom Penh?

provides 1000 of the non-stop flights between London and Phnom Penh.

How many airports are there in Phnom Penh?

There are 1 airports in Phnom Penh - Phnom Penh International Airport.

Airports at destination:
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London to Phnom Penh Flight Schedule

The schedule for flights from London to Phnom Penh could not be found. To find all routes between London and Phnom Penh, please use the search box above.

Flights to Phnom Penh International Airport (PNH) from London

4 Jun, 22:20 - 9 Jun, 00:45
PR | Philippine Airlines
19h 30m
LHR - PNH
2 stop
£482
Round-trip from
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10 Jun, 21:10 - 17 Jun, 23:25
EK | Emirates
19h 55m
STN - PNH
2 stop
£536
Round-trip from
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11 Jun, 12:20 - 16 Jun, 11:25
CX | Cathay Pacific
15h 55m
LGW - PNH
2 stop
£573
Round-trip from
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4 Jun, 12:30 - 9 Jun, 21:15
TG | Thai Airways
14h 20m
LHR - PNH
2 stop
£580
Round-trip from
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5 Jun, 21:10 - 8 Jun, 10:50
CI | China Airlines
30h 40m
LGW - PNH
2 stop
£612
Round-trip from
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Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from London to Phnom Penh

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from London to Phnom Penh. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from London to Phnom Penh

Phnom Penh attracts thousands of visitors every year for both business and pleasure. Planning a trip from London to Phnom Penh is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from London to Phnom Penh a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.