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Cheap flights from England to Phnom Penh from £318

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PNH
16 יולי — 23 יולי1
1 adult

Cheap flight deals from England to Phnom Penh

Keep the following information in mind while searching for England to Phnom Penh flight deals. Data was last updated 11 יולי 2025.

Round-trip from

£511

One-way from

£318

Popular in

December

Cheapest in

November

Average price

£797
24/11-8/12
  • 24/11-8/12
  • 4 total stops
  • 58h 25m total
  • England to Phnom Penh
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 31/8
  • 1 total stop
  • 31h 05m total
  • England to Phnom Penh
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from England to Phnom Penh

Cheapest flights from England to Phnom Penh
Explore the most affordable flight options available from England to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 יולי 2025.

ב' 24/1114:50MAN - PNH
2 stops25h 40mMultiple Airlines
ב' 8/1208:00PNH - MAN
2 stops32h 45mMultiple Airlines
Deal found 10/7£511
ד' 5/1113:20EDI - PNH
2 stops27h 10mMultiple Airlines
ו' 21/1108:00PNH - EDI
2 stops30h 30mMultiple Airlines
Deal found 11/7£550
ש' 4/1022:10LHR - PNH
1 stop34h 20mChina Southern
א' 30/1108:00PNH - LHR
1 stop17h 15mChina Southern
Deal found 11/7£551
ש' 30/822:05LHR - PNH
1 stop31h 05mShenzhen Airlines
ג' 30/912:15PNH - LHR
1 stop37h 45mShenzhen Airlines
Deal found 9/7£555
ב' 3/1117:00LGW - PNH
1 stop23h 15mChina Eastern
א' 16/1100:15PNH - LGW
1 stop37h 15mChina Eastern
Deal found 10/7£555
ו' 19/912:00LGW - PNH
1 stop20h 30mChina Southern
ו' 3/1015:35PNH - LGW
2 stops32h 55mChina Southern
Deal found 11/7£556
ב' 1/1220:25LHR - PNH
2 stops31h 15mAir China
ש' 13/1211:40PNH - LHR
2 stops35h 15mAir China
Deal found 10/7£560
ד' 15/1022:05LHR - PNH
1 stop31h 05mMultiple Airlines
ג' 25/1100:15PNH - LHR
1 stop24h 15mMultiple Airlines
Deal found 11/7£564
ד' 5/1111:40LGW - PNH
2 stops28h 30mAir China
ש' 29/1100:25PNH - LGW
2 stops37h 30mAir China
Deal found 11/7£564
ב' 17/1107:30STN - PNH
3 stops28h 30mMultiple Airlines
ש' 29/1119:55PNH - STN
2 stops22h 05mMultiple Airlines
Deal found 10/7£567
א' 16/1121:00LHR - PNH
2 stops54h 00mChina Eastern
ד' 26/1100:15PNH - LHR
1 stop24h 15mChina Eastern
Deal found 10/7£592
ב' 25/813:10LGW - PNH
2 stops27h 55mMultiple Airlines
א' 31/800:20PNH - LGW
2 stops40h 00mMultiple Airlines
Deal found 10/7£599

Cheapflights Fare Finder

Customise your flight search to find flights from England to Phnom Penh 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 11 יולי 2025.
Use the filters below to find and compare flights from England to Phnom Penh that are best for you.

Fly from

England

Fly to

Phnom Penh

Route

Depart

Return

Price

ManchesterPhnom Penh

MAN - PNH

MANPNH

Manchester

ב' 24/11

14:50-23:30

2 stops25h 40m

Phnom Penh Pochentong

ב' 8/12

08:00-09:45

2 stops32h 45m

£511

EdinburghPhnom Penh

EDI - PNH

EDIPNH

Edinburgh Turnhouse

ד' 5/11

13:20-23:30

2 stops27h 10m

Phnom Penh Pochentong

ו' 21/11

08:00-07:30

2 stops30h 30m

£550

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

ש' 4/10

22:10-14:30

1 stop34h 20m

Phnom Penh Pochentong

א' 30/11

08:00-18:15

1 stop17h 15m

£551

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

ש' 30/8

22:05-11:10

1 stop31h 05m

Phnom Penh Pochentong

ג' 30/9

12:15-20:00

1 stop37h 45m

£555

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

ו' 19/9

12:00-14:30

1 stop20h 30m

Phnom Penh Pochentong

ו' 3/10

15:35-18:30

2 stops32h 55m

£556

LondonPhnom Penh

STN - PNH

STNPNH

London Stansted

ב' 6/10

07:30-18:15

3 stops28h 45m

Phnom Penh Pochentong

ש' 18/10

08:30-06:50

2 stops28h 20m

£570

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

ש' 4/10

22:40-23:05

1 stop18h 25m

Phnom Penh Pochentong

ב' 3/11

00:25-15:55

1 stop22h 30m

£576

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

ב' 6/10

20:50-17:25

2 stops38h 35m

Phnom Penh Pochentong

ש' 18/10

08:30-07:00

1 stop28h 30m

£578

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

ב' 25/8

13:10-23:05

2 stops27h 55m

Phnom Penh Pochentong

א' 31/8

00:20-10:20

2 stops40h 00m

£599

ManchesterPhnom Penh

MAN - PNH

MANPNH

Manchester

ד' 12/11

19:55-06:30

1 stop27h 35m

Phnom Penh Pochentong

ב' 24/11

07:55-12:15

1 stop35h 20m

£609

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 59 results
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6

Best time to book a flight from England to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from England 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.

Cheapflights Insights

Everything you need to know about your flight from England to Phnom Penh

What is the cheapest month to book a flight from England to Phnom Penh?

Currently, September is the cheapest month in which you can book a flight from England to Phnom Penh (average of £689). Flying from England to Phnom Penh in July is currently the most expensive (average of £1,232). 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 ENG to PNH?

Find hourly flight availability from England to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 יולי 2025.

When flying from England to Phnom Penh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from England to Phnom Penh?

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 11 יולי 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andKLM from England to Phnom Penh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very Good
1,324 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
KLM
7.8
Good
1,372 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Cathay Pacific
7.6
Good
929 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
China Southern
7.6
Good
103 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Overall

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

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

  • What airport do you fly into for flights to Phnom Penh from England?

    If you book a flight to Phnom Penh from England, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 5.0 mi from the center of Phnom Penh.

  • What are the cheapest airlines to fly from England to Phnom Penh one-way?

    £318 is the cheapest one-way deal found within the past few days, from Shenzhen Airlines. You may also be able to find cheap deals on China Eastern and Air China, with prices starting from £354 and £380, respectively.

  • What are the most popular routes from England to Phnom Penh?

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

  • Can I find deals for flights from England to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on England to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Phnom Penh?

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

  • Can I find deals for business class flights from England to Phnom Penh?

    Yes. Cheapflights offers flight deals from England to Phnom Penh 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 England to Phnom Penh?

    Currently, September is the cheapest month in which you can book a flight from England to Phnom Penh (average of £689). Flying from England to Phnom Penh in July is currently the most expensive (average of £1,232). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from England to Phnom Penh

Discover the top 10 airlines that operate flights from England to Phnom Penh. 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 11 יולי 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£358Average£509FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£378Average£451FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£422Average£492FlexibilityNo cancel feeOn-time67%
Search Air China flights
Qatar AirwaysCheapest£458Average£754FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China EasternCheapest£506Average£585FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Etihad AirwaysCheapest£512Average£686FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£586Average£710FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest£589Average£705FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest£640Average£789FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Vietnam AirlinesCheapest£650Average£742FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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 England to Phnom Penh?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from England to Phnom Penh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from England to Phnom Penh?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phnom Penh from England.

Can Cheapflights find flights from England to Phnom Penh with no change fees?

Yes, we can. To see specific flights from England to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from England to Phnom Penh become cheaper?

Yes! Start tracking prices for England to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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