Book cheap flights from London to Phnom Penh from £284

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LondonPhnom Penh

Wed, 26 MarLON - PNH

£294£284

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LondonPhnom Penh

Sun, 11 MayLON - PNH

£305£300

Prime price per passenger

LondonPhnom Penh

Tue, 27 MayLON - PNH

£314£309

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LondonPhnom Penh

Mon, 28 AprLON - PNH

£321£316

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LondonPhnom Penh

Mon, 14 AprLON - PNH

£365£353

Prime price per passenger

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Flight Time14 h and 12 mFlights from London and Phnom Penh last around 14 h and 12 m, although this flight time may also depend on other factors.

Cheapest flight£284The cheapest price available for flights from London to Phnom Penh that have been booked by our customers in the last 72 hours

Airport of DepartureLuton InternationalYou will depart from Luton International when flying from London to Phnom Penh

Airport of ArrivalPochentongOutbound flights from London to Phnom Penh arrive at Pochentong

Peak seasonDecemberAccording to search data from our customers, December is the busiest time to fly from London to Phnom Penh

Best time to bookMayData from our customers tells us that May is the most popular time to fly to Phnom Penh from London

Route information

Currency exchange rates and cost of life

TrainLocal, one-way ticket

47%Trains in Phnom Penh are 47% cheaper than in London.

London£2.95

Phnom Penh£1.55

MealMid-priced restaurant

81%A meal in Phnom Penh is 81% cheaper than a meal in London.

London£20.00

Phnom Penh£3.88

TaxiStandard daytime start rate

82%A taxi fare in Phnom Penh is 82% cheaper than in London.

London£4.50

Phnom Penh£0.82

CoffeeRegular cappuccino

47%Coffee in Phnom Penh is 47% cheaper than in London.

London£3.73

Phnom Penh£1.98

Exchange rate

1 GBP = 5115 KHR

1 KHR = 0.01 GBP

Last checked on Tue, 11/03

Distance: 6224 miles

London airports

Gatwick (LGW)How far from city centre: 25 miles

Heathrow (LHR)How far from city centre: 14 miles

Luton International (LTN)How far from city centre: 27 miles

Stansted (STN)How far from city centre: 30 miles

London City (LCY)How far from city centre: 7 miles

Southend (SEN)How far from city centre: 35 miles

Phnom Penh airports

Pochentong (PNH)How far from city centre: 4 miles

Flights from London to Phnom Penh

Have you been dreaming lately about setting off to your dream destination in Cambodia? If you’ve been planning a trip away from London, or if you're looking for inspiration and ideas to travel to Phnom Penh, in eDreams we’ve got you covered. We have amazing flight deals for your flight from London to Phnom Penh!

Keep reading and find out everything you need to know before your trip, together with the best tips and tricks to find the best deals and to book your flight in the easiest and most comfortable way. Our essential information and expert tips will help ensure your travels in Cambodia are as smooth as possible.

Choosing eDreams means selecting a travel companion that simplifies the art of trip planning. Get your booking today with Europe’s largest travel agency and let us help you prepare for your next adventure at the lowest price.

Tips to find cheap flights

In eDreams, we always provide the best deals for your flight to Phnom Penh (PNH) from London (LON). To make sure you secure the best prices, you can also follow these easy steps. Check them out and start saving money while still keeping the same level of comfort.

Here are five tips to help you find low-cost flights to Phnom Penh :

Book early: although some travellers wait until the last minute to find potential discounts, we always recommend purchasing your flight tickets in advance. This will increase your chances of securing lower prices and avoiding higher costs later on.
Compare all airlines: in eDreams, you can find a variety of airlines offering flights between London and Phnom Penh. Once our search engine shows you the available options for this route, compare fares from both budget and traditional airlines. Being flexible with your travel dates can also help you find the best deals.
Choose the cheapest days to make your booking: the most affordable days to find cheap flights from London are typically between Tuesday and Thursday. Weekend flights and peak season travel usually come with higher prices, so consider midweek or off-season travel to save more.
Explore city break deals: if you plan to stay in a hotel, check out our city break offers from London. And if you plan to hire a car in Cambodia, eDreams can offer great discounts on your total package.
Take advantage of eDreams Prime deals: by becoming a member of eDreams Prime, you'll access great deals on flights, hotels, and car hire all year round, with the added benefit of travelling with more flexibility and peace of mind.

Airlines flying from London airport to Phnom Penh airport

Through eDreams you can book regular flights on this route, and you’ll typically get access to various service types, from economy to premium, to suit different budgets and preferences. To further enhance your journey, consider also the following tips:

Use noise-cancelling headphones: they can help create a more peaceful environment, which will make your flight more comfortable.
Drink plenty of water: cabin air can be particularly dry, so make sure you stay hydrated throughout the flight.
Choose your seat wisely: think about legroom and proximity to amenities onboard. For example, if you’re travelling with children, booking a seat near the lavatories might be a good idea.
Stretch regularly: get up and move around to improve your leg circulation during the flight.

How long does a flight from London to Phnom Penh last

The duration of a flight from London to Phnom Penh depends on factors like the specific flight path, weather, and any layovers. Typically, direct flights are quicker, while flights with stopovers may take more time. At eDreams, we provide up-to-date flight details, helping you find the best travel options. You can easily compare flight times from London to Phnom Penh on our platform to ensure you have the most accurate and convenient information for your journey.

Airports in London and Phnom Penh

London aiport facilities

The London airport offers a wide range of amenities to enjoy before your flight, from high-end shopping to gourmet dining. Grab some last-minute souvenirs, pick up a bestseller for the flight, work on your laptop using the free Wi-Fi, or indulge in a nice meal before you take off.

Phnom Penh airport facilities

After collecting your luggage at Phnom Penh airport, ensure you have an internet connection on your phone before leaving. If you need a local SIM card, it's easier to find a store at the airport, though it might be a bit pricier.

Besides this, check also your transportation options from Phnom Penh airport to your accommodation, whether it’s a taxi, public transport, or a pre-booked shuttle. Phnom Penh airport staff will be able to assist with the best options at the information desk.

Booking a flight from London to Phnom Penh

Booking your flight through eDreams is simple. Just enter London and Phnom Penh as your departure and destination cities, choose the dates of your trip, and search through the available options. Our search engine will find the best deals from thousands of routes and flight combinations.

We also offer a ‘Smart Choice’ option, by which we highlight the most competitive flights at the top of the search results. You can also apply filters to view only flights to Phnom Penh from your preferred airlines.

Changes to the price of your flights during your booking

Flight fares are set up using a complex pricing algorithm based on demand and seat availability. As a result, the cost of your flight may vary during your booking process. To secure the best price for your flight to Phnom Penh, make sure you book as soon as you find a flight ticket that suits your pocket.

eDreams Prime members discounts

As an eDreams Prime member, you can access exclusive deals and save hundreds on flights, hotels, and car hires, along with many other benefits. Join the world’s largest travel membership community and discover all the advantages of eDreams Prime.

Last-minute bookings with eDreams

eDreams also offers last-minute flights at competitive prices. While these may be more expensive, we provide a range of options to suit your needs. Keep in mind, though, that last-minute prices can be higher, particularly during peak travel season. Being flexible with your travel dates can increase your chances of finding better deals.

Checking in before your flight

Online check-in usually opens 24 to 48 hours before the departure time. Once your booking with eDreams is completed, we’ll email you one week before your day of departure with instructions on how to check in for your flight.

Best season to travel from London to Phnom Penh

Cambodia offers endless possibilities, from its rich gastronomy to its diverse culture and stunning nature. The best time to travel depends on your preferences and availability. Always consider the climate, peak tourist season, and the type of experience you’re seeking.

Expect larger crowds during peak season, but you'll also enjoy a lively atmosphere and more cultural and touristic offerings. Travelling off-season usually means fewer crowds, lower prices on flights and accommodations, and a more authentic glimpse into local life. While some outdoor activities may be limited due to the weather conditions, popular attractions will likely be less crowded, allowing for a more immersive experience.

Phnom Penh weather

The weather in Phnom Penh can change depending on the season, so it's a good idea to check the forecast before traveling from London. Whether you encounter cooler or milder temperatures, being aware of the local climate will help you plan your trip and pack accordingly. Since weather can influence your experience and activities in Phnom Penh, staying informed will ensure you're prepared to make the most of your visit.

Things to do in Phnom Penh

Explore the vibrant spirit of Phnom Penh with a variety of activities for every everyone to enjoy. From its iconic landmarks to its rich history, every traveller will find something to enjoy there.

Dive into the city's history and culture by visiting famous landmarks and museums, and indulge in Cambodia's diverse cuisine. For those who prefer outdoor activities, visiting some of the stunning natural landscapes of Phnom Penh is a must. The city has something to offer for everyone, whether you’re travelling by yourself, as a couple, or with your family.

How many days you should plan to you visit Phnom Penh

To fully experience Phnom Penh, 3 to 7 days should give you enough time. With that amount of time at your disposal, you should be able to explore major attractions and soak in the city’s atmosphere without rushing. If you have more time, you can always dive deeper into the most authentic neighbourhoods, savour the culinary scene, and relax by walking around its pedestrian areas.

Car hire to move around Cambodia

Hiring a car in Phnom Penh can be a great option, as it will give you the freedom to explore the regions beyond the metropolitan areas at your own pace. Tailor your itinerary to your schedule and budget, especially if you plan to stay in the country for more than a week.

Book your flight now from London to Phnom Penh at a lower price

Find the best flight deals on eDreams. Complete your booking by selecting your travel dates, choosing a hotel, and finding a great car hire deal. Don’t wait—book your cheap flight from London to Phnom Penh today!

At eDreams, we provide all the information you need for more than 155,000 flight routes, 690 airlines, 2,100,000 hotels worldwide, and 40,000 destinations. Our wide range of holiday packages will help you save significantly on your next trip.

Don’t miss out on this opportunity to get a great deal for your next trip—book your flight now!

FAQs about flights from London to Phnom Penh

What are the advantages of purchasing flexible flight tickets to Phnom Penh through eDreams UK?

With a flexible flight ticket, you're assured a refund or the option to rebook without any additional fees if your flight from London to Phnom Penh gets canceled. eDreams UK has got you covered, ensuring peace of mind and hassle-free travel changes! Plus, this flexibility allows you to adapt your travel plans with ease, offering greater convenience in today’s unpredictable travel environment.

How can I search for and book flights from London to Phnom Penh on eDreams UK, and also find the best deals?

With our flight search engine, you can discover flights starting at just £284 for the route from London to Phnom Penh. At eDreams UK, our priority is to offer you the most affordable options. You have the flexibility to customize your search based on various criteria, including stopovers, airports, travel dates, and additional filters. This way, you can tailor your journey to meet your specific needs and preferences, ensuring a seamless travel experience.

Is it pricier to visit Phnom Penh compared to London?

When looking at taxi fares, a ride in Phnom Penh averages 0.82 GBP, which is 82% less expensive than in London, where the average fare is 4.50 GBP. This price difference reflects varying transportation costs in different regions, often influenced by factors such as local demand, fuel prices, and regulatory fees.

Train tickets in Phnom Penh are 47% cheaper compared to London. The price in Phnom Penh is 1.55 GBP, whereas in London, it's 2.95 GBP. This price difference can make travel more affordable, especially for frequent commuters or budget-conscious travelers.

Regarding the price of a meal, in Phnom Penh, it is 3.88 GBP. This is 81% lower than the meal price in London, where it costs 20.00 GBP.

For coffee lovers, the price is 47% lower in Phnom Penh, with an average cost of 1.98 GBP, while in London, coffee is 3.73 GBP.

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

The top months for booking flights from London to Phnom Penh are May, January and April. Travelers often find the best deals and optimal flight options during these times, making them ideal for planning your trip.

What are the best months to book a flight from London to Phnom Penh?

The best time to fly to Phnom Penh from London really hinges on various personal preferences, particularly regarding budget considerations. In terms of popularity, December stands out as the top month for flights to Phnom Penh from London, as indicated by our customer search data. Following closely are September and April. If your goal is to escape the hustle and bustle of peak season and find a more tranquil experience, consider traveling during June, October or August. These months are associated with significantly fewer searches, making them a great choice for those seeking a quieter getaway from London to Phnom Penh.

How long does it take to fly from London to Phnom Penh?

The average flight time from London to Phnom Penh is approximately 14:12 hours. This journey typically covers a distance of about 10,988 km. Please note that the flights along this route may include one or more layovers in different cities.

How does the weather in Phnom Penh differ from that in London?

In the summer months, the average temperature in London hovers around 29.01 degrees, accompanied by approximately 9 mm of precipitation. In contrast, temperatures in Phnom Penh can rise to 37.83 degrees during the hot season, along with an average rainfall of 3 mm. When winter arrives, the temperature in Phnom Penh tends to average around 19.59 degrees. In the meantime, temperatures in London typically reach around -3.09 degrees. Furthermore, during this chilly season, London may experience about 6 mm of precipitation, while Phnom Penh generally averages 2.3 mm.

What airports offer flights from London to Phnom Penh?

Travelers flying from London to Phnom Penh typically depart from Gatwick (LGW) to Pochentong (PNH). This popular route is served by several airlines, offering a range of options for passengers. The airlines operating flights on this route include:

China Southern Airlines, Emirates and Thai Airways International.

Emirates.

Thai Airways International.

You can also explore flights from London to Phnom Penh departing from Heathrow (LHR) to Pochentong (PNH). These flights are operated by the following airline(s): China Eastern Airlines, Singapore Airlines and Malaysia Airlines.

Singapore Airlines.

Malaysia Airlines.

What airlines offer flights from London to Phnom Penh?

Here are the airlines that provide direct flights from London to Phnom Penh:

Thai Airways International
Vietnam Airlines
Shenzhen Airlines

The flight provided by Thai Airways International has a scheduled layover in Bangkok. Please note that this stop will last for a minimum of 85 minutes. Make sure to plan accordingly for this connection!

The flight operated by Cambodia Angkor Air will have a layover of 135 minutes in Ho Chi Minh City. This stopover provides a great opportunity to stretch your legs and grab a quick bite to eat before continuing your journey.
The flight operated by Shenzhen Airlines includes a layover of 1060 minutes in Shenzhen. This city offers various dining and shopping options, allowing travelers to enjoy a brief experience of the local atmosphere.

Plan your trip

Other interesting routesPopular Flight Routes