£494 Find Cheap Flights from Cambodia to the United Kingdom

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KAYAK's insights & trends for flights to the United Kingdom

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

What is the cheapest month to fly from Cambodia to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Cambodia to the United Kingdom, 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 from Cambodia to the United Kingdom is October, when tickets cost £575 (return) on average. On the other hand, the most expensive months are July and February, when the average cost of round-trip tickets is £1,107 and £928 respectively.

How far in advance should I book a flight from Cambodia to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Cambodia to the United Kingdom, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know - Cheap tickets from Cambodia to the United Kingdom

Low seasonFebruary
High seasonJuly
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (19% more expensive on average)

FAQs for booking flights from Cambodia to the United Kingdom

  • How does KAYAK find such low prices on flights from Cambodia to the United Kingdom?

    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 from Cambodia to the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Cambodia to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cambodia to the United Kingdom 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 from Cambodia to the United Kingdom?

    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 from Cambodia to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Thursday when return tickets can be as cheap as £629. On the other hand, the most expensive day to fly is Wednesday, when return prices are £844 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the evening, when round-trip flights cost £848 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is £995.

Top airlines flying from Cambodia to the United Kingdom

 
Need help choosing which airline to fly with from Cambodia to the United Kingdom? 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.
7.5
China SouthernOverall score based on 99 reviews
7.8Comfort
8.0Boarding
8.3Crew
7.5Entertainment
7.4Food
Airline reviews

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

10.0 ExcellentAnonymous, Jun 2025LAX - CAN
Read more China Southern reviews

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Book cheap flights from Cambodia to the United Kingdom

Cheapest flights to the United Kingdom from Cambodia found in 2025

Recent return flight deals

8/7Tue
1 stopChina Eastern
20h 50mPNH-LGW
21/8Thu
1 stopChina Eastern
23h 15mLGW-PNH
£494
9/7Wed
3 stopsChina Eastern
32h 20mPNH-LGW
21/8Thu
1 stopChina Eastern
29h 40mLGW-PNH
£496
24/10Fri
1 stopChina Southern
36h 55mPNH-LHR
26/10Sun
2 stopsChina Southern
30h 20mLHR-PNH
£513
24/10Fri
1 stopShenzhen Airlines
37h 35mPNH-LHR
26/10Sun
1 stopShenzhen Airlines
31h 05mLHR-PNH
£536
3/8Sun
1 stopChina Southern
24h 45mPNH-LGW
4/9Thu
1 stopChina Southern
30h 10mLGW-PNH
£545
27/6Fri
2 stops
24h 20mPNH-LGW
8/7Tue
2 stops
40h 35mLGW-PNH
£567
28/6Sat
1 stop
26h 10mPNH-LHR
13/7Sun
2 stops
32h 45mLHR-PNH
£593
23/10Thu
1 stopEtihad Airways
16h 25mPNH-MAN
28/11Fri
1 stopEtihad Airways
27h 05mMAN-PNH
£600
27/10Mon
1 stopEtihad Airways
29h 15mPNH-MAN
30/11Sun
1 stopEtihad Airways
27h 35mMAN-PNH
£601
15/8Fri
1 stopShenzhen Airlines
37h 35mPNH-LHR
15/9Mon
1 stopShenzhen Airlines
31h 05mLHR-PNH
£704

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Recent one-way flight deals

25/6Wed
3 stopsChina Eastern
32h 20mPNH-LGW
£217
26/6Thu
2 stopsChina Eastern
32h 30mPNH-LGW
£228
25/6Wed
3 stops
29h 45mPNH-STN
£237
26/6Thu
1 stopChina Southern
33h 25mPNH-LHR
£238
25/6Wed
1 stopChina Southern
36h 55mPNH-LHR
£246
28/6Sat
1 stopAir China
26h 10mPNH-LHR
£252
28/6Sat
1 stopAir China
26h 10mPNH-LHR
£258
26/6Thu
3 stops
49h 35mPNH-LGW
£263
11/7Fri
1 stopThai Airways
15h 35mPNH-LHR
£358
16/7Wed
1 stopThai Airways
15h 35mPNH-LHR
£367

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

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

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