London to Siem Reap flights

Local currency and cost comparison

TrainLocal, one-way ticket

79%Trains in Siem Reap are 79% cheaper than in London.

London$6.63

Siem Reap$1.42

MealMid-priced restaurant

91%A meal in Siem Reap is 91% cheaper than a meal in London.

London$37.88

Siem Reap$3.55

TaxiStandard daytime start rate

64%A taxi fare in Siem Reap is 64% cheaper than in London.

London$7.96

Siem Reap$2.84

CoffeeRegular cappuccino

69%Coffee in Siem Reap is 69% cheaper than in London.

London$7.54

Siem Reap$2.37

Exchange rate

1 AUD = 2811.78 KHR

1 KHR = 0.01 AUD

Last revised on Thu, 26/03

Distance: 9780 kms

London airports

Heathrow (LHR)How far from city centre: 23 kms

Gatwick (LGW)How far from city centre: 40 kms

Luton International (LTN)How far from city centre: 43 kms

Stansted (STN)How far from city centre: 49 kms

London City (LCY)How far from city centre: 12 kms

Southend (SEN)How far from city centre: 57 kms

Siem Reap airports

Get cheap flights from London to Siem Reap

If you plan to fly from London to Siem Reap you need to take into consideration that, whatever the reason would be, choosing the right flight is basic to start your journey the best way possible.

Compare a wide range of flights on this route with eDreams. We help you finding the balance between travel time, flexibility, and budget based on what matters most to you.

Flight hubs in London and Siem Reap

Your travel experience between London and Siem Reap can be greatly influenced by the airports you choose. The departure and arrival airports you select affect not only the total travel time but also the ease of connections and how smoothly you can continue your journey once you land in Siem Reap.

When searching for flights from London to Siem Reap, don’t focus solely on the ticket price. Other aspects that can make your trip more comfortable and convenient include:

Airport location and accessibility, including how far the airport is from Siem Reap’s city centre or your final destination.
Connections and layovers, especially if your trip involves a stopover and the time between flights is important.
Airport layout and ease of getting around, which is crucial if you have luggage or a tight schedule between flights.

Focusing on these factors can help make your trip from London to Siem Reap more seamless and comfortable, allowing you to pick the flight that best suits your travel plans.

London airport

Most flights from London to Siem Reap depart from the main airport of London, where travellers can enjoy a full range of amenities. From premium shopping to a variety of dining options, the airport has something for everyone. Pick up last-minute souvenirs, browse the latest bestsellers for your flight, catch up on work with free Wi-Fi, or enjoy a relaxed breakfast before take-off to start your journey on the right note.

Siem Reap airport

Most flights land at Siem Reap airport. Once you arrive and collect your luggage, it’s a good idea to make sure you have an internet connection on your phone before leaving the airport. If needed, you’ll find nearby stores where you can purchase a local SIM card to help you get around more easily.

Don’t forget to check the transport options from the airport to your accommodation, whether that’s a taxi, public transport or a pre-booked shuttle. Airport staff at the information desk can help you choose the best option.

When is the ideal time to fly from London to Siem Reap

Flying from London to Siem Reap at different times of the year can offer unique advantages. Travelling during quieter periods often means better seat availability, lower prices, and a more relaxed journey, while busier seasons in Siem Reap usually provide more flight options and increased frequency.

If you prefer flexibility, fewer crowds, or a slower pace, flying outside peak times is a smart choice. During high-demand periods, planning ahead is essential to secure convenient departure times and avoid last-minute restrictions on this route.

With the eDreams search tool, you can easily compare dates and flight times throughout the year, helping you pick the best time to fly from London to Siem Reap based on your travel plans.

Search and book cheap flights from London to Siem Reap

When planning flights from London to Siem Reap, considering a few practical points can help ensure a smoother booking experience.

Maintain flexibility with travel dates: where possible, adjusting your departure or return by a day or two may result in more competitive fares when flying to Siem Reap.
Assess airlines and flight schedules carefully: the shortest journey is not always the most cost-effective, and longer routes may offer greater convenience depending on timing.
Review available offers: eDreams Prime provides access to additional discounts on selected flights from London to Siem Reap.

Fly from London to Siem Reap with eDreams

With eDreams, comparing flights from London to Siem Reap is simple and efficient, with transparent prices and practical filters to help you choose the option that best fits your plans.

You can also book accommodation and car hire in one place, making it easy to organise your trip in just a few minutes. From departure to arrival, everything you need to plan your journey is brought together in a smooth, end-to-end experience. Booking your flight from London to Siem Reap with eDreams has never been more straightforward.

FAQs about flights from London to Siem Reap

Can I get a flexible ticket for my trip from London to Siem Reap?

At eDreams, we want your trip to run smoothly. Whether your flight gets canned or Cambodia suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your London to Siem Reap flight with no change fee, or grab a full refund.

How do I score the cheapest flights from London to Siem Reap with eDreams?

At eDreams, we use smart machine learning tech to hunt down the cheapest fares from London to Siem Reap. By checking out direct flights, stopovers, airline mixes, and different options for your trip there and back, we make sure you always snag the best deal.

Is Siem Reap more expensive than London?

In Siem Reap, taxis are about 64% pricier, costing roughly 2.84 AUD, compared with London where a ride averages 7.96 AUD.

When it comes to getting around, the average cab fare in Siem Reap is 2.84 AUD, pretty similar to London.

Cab rides in Siem Reap can be about 64% cheaper, averaging 2.84 AUD, compared to 7.96 AUD in London.

Catching the train in Siem Reap will cost you about 79% more, sitting at 1.42 AUD compared with 6.63 AUD in London.

Train tickets are much the same in Siem Reap and London, averaging 1.42 AUD.

Fares are roughly 79% cheaper in Siem Reap, with tickets priced at 1.42 AUD compared to 6.63 AUD in London.

In some cases, eating out in Siem Reap will sting you about 91% more, with average meals at 3.55 AUD, compared with 37.88 AUD in London.

As for lunch, expect to pay about 3.55 AUD in both Siem Reap and London.

Meals in Siem Reap cost around 3.55 AUD, which is about 91% less than the 37.88 AUD you’d fork out in London.

A coffee will set you back about 69% more in Siem Reap, averaging 2.37 AUD, while in London it’s around 7.54 AUD.

Coffee prices are pretty much on par in both London and Siem Reap, averaging about 2.37 AUD.

Coffee is roughly 69% cheaper in Siem Reap, coming in at 2.37 AUD, compared to 7.54 AUD in London.

Plan your trip

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