Question 1

What are the cheapest airlines flying from London to Phnom Penh round-trip?

Accepted Answer

Our cheapest airline available from London to Phnom Penh is China Southern. Our recent data shows that you can find tickets from as low as £434 on this airline. Additional options worth looking into are Shenzhen Airlines and Air China, starting at £472 and £491 round-trip. China Southern is 42% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

What are the cheapest airlines to fly from London to Phnom Penh one-way?

Accepted Answer

One-way options have recently been found by users for as low as £386 on Shenzhen Airlines. Other airlines that offer cheap prices include Singapore Airlines from £408 and China Southern from £420 one-way.

Question 3

E

Accepted Answer

Currently, June is the cheapest month in which you can book a flight from London to Phnom Penh (average of £660). Flying from London to Phnom Penh in July is currently the most expensive (average of £1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£747

February

£695

March

£702

April

£671

May

£554

June

£528

July

£903

August

£777

September

£657

October

£649

November

£680

December

£770

Question 4

When is the best time to book a flight from London to Phnom Penh?

Accepted Answer

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

When is the cheapest time to fly from London to Phnom Penh?

Accepted Answer

Travellers seeking maximum savings on their London to Phnom Penh flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

How recently were the London to Phnom Penh flight deals updated?

Accepted Answer

The London to Phnom Penh flight deals you see on this page were last updated on 8/5.

Question 7

What are the most popular airlines that fly from London to Phnom Penh?

Accepted Answer

Air China, China Airlines and Cathay Pacific are the most popular airlines when flying from London to Phnom Penh.

Question 8

What are the most popular routes from London to Phnom Penh?

Accepted Answer

When deciding which route to take from London to Phnom Penh consider London Heathrow - Phnom Penh Pochentong, London Gatwick - Phnom Penh Pochentong or London Stansted - Phnom Penh Pochentong as they are the most popular.

Question 9

Can I find flights from London to Phnom Penh for under £500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from London to Phnom Penh for under £500. The cheapest flight booked recently is on China Southern for just £434, but on average you can expect to pay £491.

Question 10

Are there last-minute flights available from London to Phnom Penh for under £500?

Accepted Answer

There are currently 20+ open flights from London to Phnom Penh within the next 7 days for less than £500.

Question 11

Where are the most common stopover locations when flying from London to Phnom Penh?

Accepted Answer

London to Phnom Penh flights have a stopover in Guangzhou most often. Singapore follows Guangzhou in terms of the most common stopover location on London to Phnom Penh flights.

Question 12

Where are the least popular stopover locations for London to Phnom Penh flights?

Accepted Answer

Of the flights from London to Phnom Penh that have stopovers, the fewest flights stop in Bangkok.

Question 13

What are some popular things to do or see while on a stopover in Guangzhou?

Accepted Answer

Yide Lu, Guangzhou Zoo, and China Guangzhou Wholesale Market are the most popular attractions in Guangzhou if you're in need of something to do during your stopover. Yide Lu, Guangzhou Zoo, and China Guangzhou Wholesale Market can be accessed by travelling approximately 19.5 mi, 17.2 mi, and 16.8 mi, respectively from Guangzhou Baiyun.

Question 14

What are some popular points of interest to see during a stopover in Singapore?

Accepted Answer

If you're on a stopover in Singapore and looking for things to do, consider visiting Singapore Flyer, Sentosa, or Merlion. Singapore Flyer, Sentosa, and Merlion can be visited by travelling about 9.9 mi, 13.4 mi, and 10.5 mi respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of £66 to make sightseeing during their stopover a little easier.

Question 15

What is the cheapest day to fly round-trip from London to Phnom Penh?

Accepted Answer

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from London to Phnom Penh.

Question 16

How far in advance should I book a flight from London to Phnom Penh?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 33% on flights from London to Phnom Penh compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £515. For sooner than that we have options available in the next 3 days from £733.

Question 17

What is the cheapest month to fly from London to Phnom Penh?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, May can be a great choice for travel to Phnom Penh. Flights to Phnom Penh from London in May are about £752 on average during May, but can be found for as low as £424.

Question 18

When is the cheapest time to fly from London to Phnom Penh (LON - PNH)?

Accepted Answer

When flying from London to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight at midday.

Question 19

What airport do you fly into for flights to Phnom Penh from London?

Accepted Answer

Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from London. Booking flights from London to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from London from 13 different airlines.

Question 20

What does LHR to PNH mean?

Accepted Answer

This is defined as London Heathrow Airport (LHR) and Phnom Penh Pochentong Airport (PNH). Codes like Phnom Penh Pochentong Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

Question 21

Can I find deals for flights from London to Phnom Penh that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your London to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 22

Can I find deals on flights from London to Phnom Penh with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter London to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 23

Can I find deals for flights from London to Phnom Penh that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 24

How can I find direct flights from London to Phnom Penh?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Phnom Penh.

Question 25

Can I find deals for business class flights from London to Phnom Penh?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 26

Can I find deals for flights from London to Phnom Penh that allow pets onboard?

Accepted Answer

Many airlines flying from London to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 27

Can I find deals on last-minute flights from London to Phnom Penh?

Accepted Answer

Yes, you can often find last-minute deals on London to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 28

How does Cheapflights help users find flights from London to Phnom Penh?

Accepted Answer

Deals for London to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 29

Why should you use Cheapflights to find cheap flight tickets from London to Phnom Penh?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phnom Penh from London.

Question 30

Can Cheapflights find flights from London to Phnom Penh with no change fees?

Accepted Answer

Certainly. Search results for flights to Phnom Penh from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 31

Can Cheapflights notify me if prices for flights from London to Phnom Penh become cheaper?

Accepted Answer

Yes! Start tracking prices for London to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£419	Average£617	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£485	Average£559	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Shenzhen Airlines	Cheapest£500	Average£559	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Malaysia Airlines	Cheapest£671	Average£778	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
China Eastern	Cheapest£680	Average£981	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Singapore Airlines	Cheapest£685	Average£832	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Vietnam Airlines	Cheapest£770	Average£910	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
China Airlines	Cheapest£789	Average£846	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Cathay Pacific	Cheapest£796	Average£888	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Asiana Airlines	Cheapest£799	Average£828	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights

Popular in	August
Cheapest in	May
Round-trip from	£528
One-way from	£386

Cheap flights from London to Phnom Penh from £307

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from London to Phnom Penh Pochentong are usually found in May or June, booked 75 days in advance, depart on a Saturday or Monday and return on a Sunday

Cheap flight deals from London to Phnom Penh

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Round-trip from

One-way from

What is the cheapest day to fly round-trip from London to Phnom Penh?

How far in advance should I book a flight from London to Phnom Penh?

What is the cheapest month to fly from London to Phnom Penh?

When is the cheapest time to fly from London to Phnom Penh (LON - PNH)?

Cheap China Southern flights from London to Phnom Penh

Take a peek at the cheapest China Southern flights we've detected travelling from London to Phnom Penh. It's recommended that users confirm their flight details before booking.

Cheap Shenzhen Airlines flights from London to Phnom Penh

To aid your search, here are some of the cheapest Shenzhen Airlines flights we've found from London to Phnom Penh. Deals are refreshing constantly so come back soon for more options.

Cheap London to Phnom Penh flights in May & June 2024

Find cheap flight options from London to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Prices were last updated on 9 May 2024.

These are some of the most attractive deals on flights from London to Phnom Penh in 2024. Check back soon for alternative fares.

London to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between London and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 9 May 2024.

These are some of the most attractive deals on flights from London to Phnom Penh in 2024. Check back soon for alternative fares.

London to Phnom Penh flights leaving soon

Book one of these great deals on flights from London to Phnom Penh. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Phnom Penh from London

Some of the best available deals we've found on one-way flights from London to Phnom Penh. Those seeking round-trip flights from London to Phnom Penh should utilise the search form at the top of the page.

Find flights from London to Phnom Penh within your budget

When is the best time to book a flight from London to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from London to Phnom Penh. Price data was last updated on 3 May 2024.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly from London to Phnom Penh?

Use this chart to determine the cheapest time to fly return from London to Phnom Penh. Price data was last updated on 5 May 2024.

Average price of flights to Phnom Penh by month

Plan your trip from London to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight from London to Phnom Penh is currently £370 while a return flight costs £610. Price data was last updated on 5 May 2024.

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Phnom Penh

Get a feel of what it's like to fly with China Southern, Shenzhen Airlines and Singapore Airlines from London to Phnom Penh by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Phnom Penh from London?

Can I find flights from London to Phnom Penh for under £500 on Cheapflights?

Are there last-minute flights available from London to Phnom Penh for under £500?

What are the cheapest airlines flying from London to Phnom Penh round-trip?

What are the cheapest airlines to fly from London to Phnom Penh one-way?

What are the most popular routes from London to Phnom Penh?

What are the most popular airlines that fly from London to Phnom Penh?

What does LHR to PNH mean?

Where are the most common stopover locations when flying from London to Phnom Penh?

What are some popular things to do or see while on a stopover in Guangzhou?

What are some popular points of interest to see during a stopover in Singapore?

Where are the least popular stopover locations for London to Phnom Penh flights?

Can I find deals for flights from London to Phnom Penh that include extra baggage allowance?

Can I find deals on flights from London to Phnom Penh with specific airlines?

Can I find deals for flights from London to Phnom Penh that include hotel bookings?

How can I find direct flights from London to Phnom Penh?

Can I find deals for business class flights from London to Phnom Penh?

Can I find deals for flights from London to Phnom Penh that allow pets onboard?

Can I find deals on last-minute flights from London to Phnom Penh?

How recently were the London to Phnom Penh flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Phnom Penh on these airlinesChoose from the following airlines for your flight from London to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 9 May 2024.

Choose from the following airlines for your flight from London to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 9 May 2024.

Top 10 airlines flying from London to Phnom Penh

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Fly from London to Phnom Penh on these airlines
Choose from the following airlines for your flight from London to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 9 May 2024.