Cheap flights from London Heathrow Airport to Cambodia from £316
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cambodia departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Shenzhen Airlines flights from London Heathrow Airport to Cambodia
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Etihad Airways flights from London Heathrow Airport to Cambodia
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How to get the cheapest flight ticket from London Heathrow Airport to Cambodia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Cambodia?
In general, November is the cheapest month to fly from London Heathrow Airport to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £567. If you aren’t able to travel during the month of November, then book flights to Cambodia from London Heathrow Airport during March instead. Flights to Cambodia in March, while not as cheap as those in November, still average around £573.
What is the cheapest day to depart on your flight to Cambodia?
According to our data, Monday is the cheapest day to fly to Cambodia from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was £622. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £726. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cambodia.
What is the cheapest time of day to depart on your flight to Cambodia?
Flying to Cambodia from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £522 when looking at flights departing in the evening. At midday is when there is more demand to fly to Cambodia, so prices are often more expensive at around £852 per ticket.
How far in advance should I book a flight to Cambodia?
You are more likely to see cheaper flights to Cambodia from London Heathrow Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around £702 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from London Heathrow Airport for as low as £604 on momondo.
What is the cheapest airline that flies from London Heathrow to Cambodia?
Shenzhen Airlines, Air China, and China Southern are the most popular carriers operating from London Heathrow to Cambodia
Which airlines fly to Cambodia?
China Southern, Air China and Singapore Airlines are the top three most popular airlines that fly to Cambodia from London Heathrow Airport according to our data. China Southern is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 13 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.
Cheap London Heathrow Airport to Cambodia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Cambodia
When did momondo last update prices for flights from London Heathrow Airport to Cambodia?
Prices for flights from London Heathrow Airport to Cambodia refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Cambodia?
The number of operators available for flights from London Heathrow Airport to Cambodia is 13 as of June 2025.
How old do you have to be to fly from London Heathrow Airport to Cambodia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from London Heathrow Airport to Cambodia
Compare and see reviews for airlines that fly from London Heathrow Airport to Cambodia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £378 | Free Cancellation | Rating 6.7 13 reviews | |||
| PriceFrom £421 | Free Cancellation | Rating 7.2 92 reviews | |||
| PriceFrom £430 | Free Cancellation | Rating 7.5 99 reviews | |||
| PriceFrom £512 | Free Cancellation | Rating 7.4 1,211 reviews | |||
| PriceFrom £557 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom £589 | Free Cancellation | Rating 8.1 1,304 reviews | |||
| PriceFrom £590 | Free Cancellation | Rating 7.4 263 reviews | |||
| PriceFrom £603 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom £640 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £651 | Free Cancellation | Rating 7.5 892 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Cambodia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Cambodia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Cambodia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Cambodia flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Cambodia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cambodia from London.
I’m not ready to book a flight from London to Cambodia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Cambodia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.