£281 Find Cheap Flights from Cambodia to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cambodia to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cambodia to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cambodia to London

Thu, 10 Sep - Thu, 24 Sep
Etihad Airways Logo
09:40 - 07:00
SAI
-
LHR
27h 20m
2 stops
Etihad Airways Logo
21:45 - 12:15
LHR
-
SAI
32h 30m
2 stops
£753Etihad Airways
Thu, 13 Aug - Thu, 27 Aug
Etihad Airways Logo
09:40 - 15:05
SAI
-
LHR
35h 25m
2 stops
Etihad Airways Logo
21:45 - 12:15
LHR
-
SAI
32h 30m
2 stops
£760Etihad Airways
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
15:10 - 08:00
SAI
-
LHR
22h 50m
3 stops
Multiple Airlines Logo
06:00 - 18:55
LHR
-
SAI
30h 55m
2 stops
£771Multiple Airlines
Thu, 3 Sep - Thu, 17 Sep
Etihad Airways Logo
09:40 - 12:45
SAI
-
LHR
33h 05m
2 stops
Etihad Airways Logo
21:45 - 12:15
LHR
-
SAI
32h 30m
2 stops
£771Etihad Airways
Thu, 3 Sep - Thu, 17 Sep
Emirates Logo
23:50 - 07:20
SAI
-
LGW
37h 30m
2 stops
Emirates Logo
23:55 - 21:30
LGW
-
SAI
39h 35m
2 stops
£777Emirates
Thu, 3 Sep - Thu, 17 Sep
Emirates Logo
23:50 - 19:45
SAI
-
LGW
25h 55m
2 stops
Emirates Logo
23:55 - 21:30
LGW
-
SAI
39h 35m
2 stops
£778Emirates
Thu, 8 Oct - Thu, 22 Oct
Etihad Airways Logo
19:35 - 18:45
SAI
-
LHR
29h 10m
2 stops
Etihad Airways Logo
14:45 - 18:55
LHR
-
SAI
22h 10m
2 stops
£784Etihad Airways
Thu, 3 Sep - Thu, 17 Sep
Finnair Logo
19:35 - 20:40
SAI
-
LHR
31h 05m
2 stops
Finnair Logo
10:20 - 09:00
LHR
-
SAI
40h 40m
2 stops
£790Finnair
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
15:10 - 08:00
SAI
-
LHR
22h 50m
3 stops
Multiple Airlines Logo
16:00 - 11:15
LHR
-
SAI
37h 15m
3 stops
£804Multiple Airlines
Thu, 13 Aug - Thu, 27 Aug
Singapore Airlines Logo
10:30 - 09:30
SAI
-
LGW
29h 00m
1 stop
Singapore Airlines Logo
12:20 - 09:40
LGW
-
SAI
39h 20m
1 stop
£1,121Singapore Airlines
Booking Insights

KAYAK's insights & trends for flights to London

Get data-powered insights and trends into flights to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London is December, where tickets cost £186 on average for return flights. On the other hand, the most expensive months are August and January, where the average cost of tickets from Cambodia is £990 and £574 respectively. For one-way flights, the best month to travel is June with an average price of £127.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport (STN), with an average flight price of £80.

Good to know - Cheap tickets from Cambodia to London

Low seasonDecember
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (17% more expensive on average)

FAQs - booking London flights

  • Which London airport is closest to central London?

    London is served by 6 major airports. London City (8 miles) is the closest to the centre of London. London Heathrow Airport is 14 miles from the centre, London Gatwick Airport is 24 miles away from the centre, and London Luton Airport is 28 miles away from the centre.

  • How does KAYAK find such low prices on flights to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London are there each week?

    Each week there are around 1,965 direct flights from within Cambodia to London. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to London

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Reviews of the top airlines flying from Cambodia to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Cambodia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1452 reviews
7.3Comfort
7.6Boarding
7.2Entertainment
7.2Food
7.8Crew
Airline reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

2.0 MediocrePrajakta, May 2026
ORD - AUH
Read more Etihad Airways reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Seats were very comfortable and the staff too was very friendly.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

Unfortunately the flight was cancelled so I never got to go

No entertainment except on app. No outlets working to charge. Good service

On this flight...fine. The one from India to Abu Dahbi, awful.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

It was just fine. The sirlines did live up fully to my expectation.

The flight was delayed. The staff made us wait in the room that is too small and it was crowded and with no seats available for waiting. They did not tell us why the delay occurred.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Slough
Winchester
Stansted
Croydon
Folkestone
Chichester
Colchester
Maidstone
Crawley
Newport
Chelmsford
Bedford
Hastings
Richmond

Everything you need to know for your flight to London

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.