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Cheap flights from Cambodia to London from £197

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LON
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Cambodia to London

Keep the following information in mind while searching for Cambodia to London flight deals. Data was last updated 21 February 2025.

Round-trip from

£414

One-way from

£197

Popular in

July

Cheapest in

August

Average price

£717
China Eastern
  • China Eastern
  • 9/3-23/3
  • 4 total stops
  • 66h 55m total
  • Cambodia to London
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China Eastern
  • China Eastern
  • 27/3
  • 2 total stops
  • 50h 25m total
  • Cambodia to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Cambodia to London

Cheapest flights from Cambodia to London
Explore the most affordable flight options available from Cambodia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 9/311:05PNH - LGW
2 stops26h 25mChina Eastern
Sun 23/310:30LGW - PNH
2 stops40h 30mChina Eastern
Deal found 20/2£414
Sat 15/311:55PNH - LHR
1 stop37h 20mChina Southern
Mon 24/321:30LHR - PNH
2 stops30h 20mChina Southern
Deal found 21/2£517
Sat 15/312:15PNH - LHR
1 stop37h 55mShenzhen Airlines
Mon 24/321:10LHR - PNH
1 stop38h 40mShenzhen Airlines
Deal found 21/2£539
Sun 15/600:20PNH - LHR
1 stop26h 10mMultiple Airlines
Sun 6/722:05LHR - PNH
1 stop31h 05mMultiple Airlines
Deal found 20/2£547
Sun 9/311:05PNH - LHR
3 stops33h 50mChina Eastern
Sun 23/321:00LHR - PNH
1 stop19h 15mChina Eastern
Deal found 20/2£556
Sat 31/500:20PNH - LHR
1 stop23h 25mAir China
Thu 19/620:25LHR - PNH
1 stop20h 40mAir China
Deal found 20/2£562
Sun 1/612:15PNH - LGW
2 stops24h 20mAir China
Thu 19/612:35LGW - PNH
1 stop28h 30mAir China
Deal found 20/2£610
Wed 18/611:10PNH - LGW
2 stops26h 10mMultiple Airlines
Sun 6/721:45LGW - PNH
2 stops30h 15mMultiple Airlines
Deal found 20/2£641
Wed 16/421:55PNH - STN
3 stops32h 00mMultiple Airlines
Mon 21/406:00STN - PNH
2 stops35h 05mMultiple Airlines
Deal found 19/2£642
Tue 16/917:40PNH - LGW
2 stops25h 45mQatar Airways
Thu 25/909:00LGW - PNH
2 stops25h 15mQatar Airways
Deal found 21/2£719
Sun 9/321:30PNH - STN
2 stops27h 15mEmirates
Sun 23/320:15STN - PNH
2 stops39h 10mEmirates
Deal found 20/2£737
Tue 3/617:40PNH - LGW
2 stops25h 45mBritish Airways
Sat 7/609:00LGW - PNH
2 stops25h 15mBritish Airways
Deal found 20/2£748

Find flights from Cambodia to London within your budget

Customise your flight search to find flights from Cambodia to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Cambodia

Fly to

London

Route

Depart

Return

Price

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Sun 9/3

11:05-06:30

2 stops26h 25m

London Gatwick

Sun 23/3

10:30-10:00

2 stops40h 30m

£414

Phnom PenhLondon

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sat 15/3

11:55-18:15

1 stop37h 20m

London Heathrow

Mon 24/3

21:30-10:50

2 stops30h 20m

£517

Phnom PenhLondon

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sat 15/3

12:15-19:10

1 stop37h 55m

London Heathrow

Mon 24/3

21:10-18:50

1 stop38h 40m

£539

Phnom PenhLondon

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sun 15/6

00:20-20:30

1 stop26h 10m

London Heathrow

Sun 6/7

22:05-11:10

1 stop31h 05m

£547

Phnom PenhLondon

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sun 9/3

11:05-13:55

3 stops33h 50m

London Heathrow

Sun 23/3

21:00-23:15

1 stop19h 15m

£556

Phnom PenhLondon

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sat 31/5

00:20-17:45

1 stop23h 25m

London Heathrow

Thu 19/6

20:25-23:05

1 stop20h 40m

£562

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Sun 1/6

12:15-06:35

2 stops24h 20m

London Gatwick

Thu 19/6

12:35-23:05

1 stop28h 30m

£610

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Wed 18/6

11:10-07:20

2 stops26h 10m

London Gatwick

Sun 6/7

21:45-10:00

2 stops30h 15m

£641

Phnom PenhLondon

PNH - STN

PNHSTN

Phnom Penh Pochentong

Wed 16/4

21:55-23:55

3 stops32h 00m

London Stansted

Mon 21/4

06:00-23:05

2 stops35h 05m

£642

Phnom PenhLondon

PNH - STN

PNHSTN

Phnom Penh Pochentong

Sun 9/3

21:30-17:45

2 stops27h 15m

London Stansted

Sun 23/3

20:15-18:25

2 stops39h 10m

£737

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 48 results
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Best time to book a flight from Cambodia to London

Have a flexible travel schedule? Discover the best time to fly to London from Cambodia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Cambodia to London

Get recent, data-driven insights about flights from Cambodia to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cambodia to London?

Currently, January is the cheapest month in which you can book a flight from Cambodia to London (average of £112). Flying from Cambodia to London in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KH to LON?

Find hourly flight availability from Cambodia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cambodia to London as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 21 February 2025.
To help decide which airline to fly from Cambodia to London, see what other customers have to say about Asiana Airlines, Emirates and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very Good
445 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Emirates
8.1
Very Good
3,276 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Singapore Airlines
8.1
Very Good
1,299 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

KLM
7.8
Good
1,331 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

China Southern
7.6
Good
87 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Related info for your journey

Find useful and relevant information for your journey from Cambodia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Cambodia to London one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £197. China Southern flights start at £234 while deals on Shenzhen Airlines start at £248 one-way.

  • What are the most popular routes from Cambodia to London?

    While some choose either Phnom Penh Pochentong - London Stansted or Phnom Penh Pochentong - London City, Phnom Penh Pochentong - London Heathrow is the most popular route from Cambodia to London.

  • Can I find deals for flights from Cambodia to London that include hotel bookings?

    Yes. In addition to deals on Cambodia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cambodia to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cambodia to London.

  • Can I find deals for business class flights from Cambodia to London?

    Yes. Cheapflights offers flight deals from Cambodia to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cambodia to London?

    Currently, January is the cheapest month in which you can book a flight from Cambodia to London (average of £112). Flying from Cambodia to London in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cambodia?

Book flights to Cambodia if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cambodia to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Cambodia to London

Discover the top airline that operate flights from Cambodia to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£508Average£524FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cambodia to London?

Cheapflights helps you search for flights from Cambodia to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cambodia to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Cambodia to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cambodia to London with no change fees?

Need flexible booking options for your flight to London from Cambodia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cambodia to London become cheaper?

Yes, Cheapflights offers price alerts on Cambodia to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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