Cheap flights from London to Phnom Penh from £854

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 11 different airlines.

For as low as £1,815, British Airways can have you in Phnom Penh from London in 32h 35m. London and Phnom Penh are separated by a distance of 6232 mi.

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 £357 on this airline. Additional options worth looking into are Air China and Shenzhen Airlines, starting at £380 and £409 round-trip. China Southern is 44% cheaper than the average price of flights available within the next 90 days to this destination.

One-way options have recently been found by users for as low as £360 on Malaysia Airlines. Other airlines that offer cheap prices include Etihad Airways from £365 and China Southern from £369 one-way.

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

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.

Huaisheng Mosque, Baima Clothing Wholesale Market, and Yide Lu are the most popular attractions in Guangzhou if you're in need of something to do during your stopover. Huaisheng Mosque, Baima Clothing Wholesale Market, and Yide Lu can be accessed by travelling approximately 18.9 mi, 17.3 mi, and 19.5 mi, respectively from Guangzhou Baiyun.

If you're on a stopover in Singapore and looking for things to do, consider visiting Sentosa, Merlion, or Masjid Sultan. Sentosa, Merlion, and Masjid Sultan can be visited by travelling about 13.4 mi, 10.5 mi, and 9.8 mi respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of £49 to make sightseeing during their stopover a little easier.

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

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

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.

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.

Currently, September is the cheapest month in which you can book a flight from London to Phnom Penh (average of £304). Flying from London to Phnom Penh in July is currently the most expensive (average of £545). 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.