Cheap flights from London to Cambodia from £263
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 to Cambodia departing on 20/9. 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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How to get the cheapest flight ticket from London 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 to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £498. If you aren’t able to travel during the month of November, then book flights to Cambodia from London during March instead. Flights to Cambodia in March, while not as cheap as those in November, still average around £563.
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. The lowest ticket price found for a Monday departure recently was £619. 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 £723. 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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as £519 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 £848 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around £699 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from London for as low as £602 on momondo.
What is the cheapest airline that flies from London to Cambodia?
Shenzhen Airlines, China Eastern, and Air China are the most popular carriers operating from London to Cambodia
Which airlines fly to Cambodia?
China Southern, Singapore Airlines and Air China are the top three most popular airlines that fly to Cambodia from London according to our data. China Southern is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 14 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.
Cheap London to Cambodia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Cambodia
When did momondo last update prices for flights from London to Cambodia?
Prices for flights from London to Cambodia were last updated today.
How many operators does momondo search for flights from London to Cambodia?
The number of operators available for flights from London to Cambodia is 13 as of July 2025.
How old do you have to be to fly from London to Cambodia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The travel and health documents required for your trip to Cambodia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambodia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from London to Cambodia
Compare and see reviews for airlines that fly from London to Cambodia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £357 | Free Cancellation | Rating 7.6 100 reviews | |||
| PriceFrom £376 | Free Cancellation | Rating 6.5 14 reviews | |||
| PriceFrom £420 | Free Cancellation | Rating 7.2 92 reviews | |||
| PriceFrom £488 | Free Cancellation | Rating 7.4 1,220 reviews | |||
| PriceFrom £504 | Free Cancellation | Rating 7.1 152 reviews | |||
| PriceFrom £584 | Free Cancellation | Rating 8.1 1,320 reviews | |||
| PriceFrom £587 | Free Cancellation | Rating 7.4 266 reviews | |||
| PriceFrom £622 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom £637 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £650 | Free Cancellation | Rating 7.4 3,588 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Cambodia?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cambodia from London.
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 for London to Cambodia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Cambodia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Cambodia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cambodia and let you know when they change.