Price observed over the last 3 months for a round trip.
en
United Kingdom
Compare all flight tickets and find cheap flights from London to Phnom Penh
The best flight deals right now
London – Phnom Penh
Outbound – Dec 24, 2024
2 stops
19h 10m IST
BKK
Return – Jan 4, 2025
3 stops
35h 45m £990
3 days ago
London – Phnom Penh
Outbound – Oct 24, 2024
1 stop
20h 35m PEK
Return – Oct 29, 2024
1 stop
22h 30m PEK
£546
3 days ago
London – Phnom Penh
Outbound – Feb 14, 2025
2 stops
30h 20m PKX
CAN
Return – Mar 1, 2025
1 stop
17h 15m CAN
£543
today
London – Phnom Penh
Outbound – Dec 24, 2024
3 stops
24h 25m Return – Jan 4, 2025
2 stops
24h 20m SZX
PEK
£1,132
yesterday
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Cheapest flight
£857
Average price of a round trip
£1263
Average price recorded over the last 3 months for a round trip.
Flight duration
29h6
A flight from London to Phnom Penh takes on average 29h6.
Best time
September
According to user searches, the ideal month to go to Phnom Penh is September.
Tips for finding cheap flights from London to Phnom Penh
Check out our tips for booking your flight to Phnom Penh (Cambodia) from London (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is May, with an average ticket price of £627 (calculation over the last two years). The most touristic season corresponds to the months of December, May and October.
For an attractive price, it is advisable to buy your flight tickets at least 88 days before the departure date.
The airline offering the cheapest tickets is Air China. A ticket from the company Air China to Phnom Penh costs on average £1041.
The airlines that offer the most flights are .
Price of flight tickets from London to Phnom Penh
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from £857 to £2760
- The average price of a flight ticket is about £1263
- Prices are lowest for stays in the month of May
- The month in which booking a ticket is cheaper is: December
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is a city in the country United Kingdom, the time zone is GMT +1. In London, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 11°C and a maximum of 18°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
destination info :
Phnom Penh, Cambodia
airport :
Phnom Penh International Airport (PNH)
local time :
Phnom Penh is in the country Cambodia, the time zone is GMT +7. In Phnom Penh, it is currently {toLocalTime}, the temperature is on average 30°C, with a minimum of 26°C and a maximum of 34°C.
The city of Phnom Penh has 1 airport(s): Phnom Penh
Useful info about Phnom Penh
What is the least touristic period to go to Phnom Penh?
If you want to visit Phnom Penh during the least touristic period, choose the month of September.
What is the most popular time to travel to Phnom Penh?
In Phnom Penh, the most touristic month is December. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight London - Phnom Penh?
According to our data, it is recommended to book your flight 88 days before your departure. If you book your flight ticket 13 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Phnom Penh is Tuesday.
What are the arrival and destination airports when travelling between London and Phnom Penh?
When you leave, you can leave from London City, London Gatwick, London Heathrow, London Luton or London-Stansted, and you will arrive at Phnom Penh.
How to reach London airport from the city centre?
The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..
Are there other means of transport to go from London to Phnom Penh?
Flights are the only means of transport listed on Liligo for this journey.
Are there big differences in weather between London and Phnom Penh?
In summer, the average temperature is 28°C in Phnom Penh and 18°C in London. The average rainfall in summer is 173 mm in Phnom Penh and 66 mm in London.In summer, it is warmer in Phnom Penh and it rains less in London. In winter, it is colder in Phnom Penh and it rains more in London.