Cheap flights from England to Cambodia from £277

LHR — KTI
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from England to Cambodia

Sat 21/1121:10 -
1 stop30h 30m
Sun 27/1211:40 -
1 stop38h 30m
Deal found 9/11£454
Fri 4/1209:50 -
1 stop18h 00m
Thu 24/1216:10 -
1 stop21h 20m
Deal found 13/11£454
Sat 21/1121:10 -
1 stop30h 30m
Fri 4/1211:40 -
1 stop38h 30m
Deal found 12/11£454
Wed 2/1209:50 -
1 stop18h 00m
Tue 22/1216:10 -
1 stop21h 30m
Deal found 13/11£455
Fri 4/1209:50 -
1 stop22h 15m
Thu 10/1216:10 -
1 stop21h 20m
Deal found 13/11£461
Sat 21/1121:10 -
1 stop30h 30m
Sun 6/1211:40 -
1 stop38h 30m
Deal found 14/11£461
Thu 19/1122:30 -
1 stop29h 10m
Sun 6/1211:40 -
1 stop38h 30m
Deal found 12/11£463
Fri 20/1112:30 -
1 stop21h 35m
Thu 3/1218:10 -
1 stop27h 00m
Deal found 12/11£466
Wed 11/1121:10 -
1 stop30h 30m
Fri 27/1111:40 -
1 stop38h 30m
Deal found 10/11£468
Sat 21/1121:10 -
1 stop30h 30m
Thu 3/1211:40 -
1 stop38h 30m
Deal found 12/11£470
Sat 21/1121:10 -
1 stop30h 30m
Sat 5/1218:10 -
1 stop27h 00m
Deal found 12/11£476
Wed 2/1209:50 -
1 stop18h 00m
Tue 15/1216:10 -
1 stop21h 30m
Deal found 13/11£482

Find flight deals from England to Cambodia

Round-trip from

£454

One-way from

£277

Popular in

July

Cheapest in

November

Average price

£521
China Southern
  • China Southern
  • 4/12-24/12
  • 2 total stops
  • 39h 20m total
  • England to Cambodia
22/11-31/12
  • 22/11-31/12
  • 2 total stops
  • 28h 00m total
  • England to Cambodia
Highest demand for flights based on searches. 11% potential increase in price (£69 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from England to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Fri 15/1

16:05-17:05

1 stop18h 00m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£311

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Sat 12/12

21:40-17:25

3 stops36h 45m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£330

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Mon 7/12

19:30-09:40

2 stops31h 10m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£351

ManchesterPhnom Penh

MAN Manchester - KTI Phnom Penh Techo Intl

MANKTI

Manchester

Mon 4/1

12:15-19:00

3 stops47h 45m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£352

ManchesterPhnom Penh

MAN Manchester - KTI Phnom Penh Techo Intl

MANKTI

Manchester

Wed 20/1

14:05-06:40

2 stops33h 35m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£358

ManchesterPhnom Penh

MAN Manchester - KTI Phnom Penh Techo Intl

MANKTI

Manchester

Sun 22/11

12:55-19:00

3 stops47h 05m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£368
Fastest return journey

ManchesterPhnom Penh

MAN Manchester - KTI Phnom Penh Techo Intl

MANKTI

Manchester

Sun 22/11

07:55-06:40

1 stop15h 45m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£375

ManchesterPhnom Penh

MAN Manchester - KTI Phnom Penh Techo Intl

MANKTI

Manchester

Mon 30/11

07:55-06:40

1 stop15h 45m

Phnom Penh Techo Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£386

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Mon 18/1

14:25-08:55

3 stops35h 30m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£386

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Sat 5/12

05:00-14:50

3 stops50h 50m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£386

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from England to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from England with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from England to Cambodia

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

Currently, June is the cheapest month in which you can book a flight from England to Cambodia (average of £643). Flying from England to Cambodia in July is currently the most expensive (average of £965). 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.

How far ahead should I book a flight from England to Cambodia?

The best time to book flights from England to Cambodia is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • How long is the flight from England to Cambodia?

    A quick flight from England to Cambodia can take about 26h 35m. China Eastern provides one of the quickest options available for as low as £643. England and Cambodia are separated by a distance of 6102 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from England to Cambodia are Singapore Airlines (£169), Etihad Airways (£245), and China Southern (£257).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from England to Cambodia 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 Cambodia?

    Currently, June is the cheapest month in which you can book a flight from England to Cambodia (average of £643). Flying from England to Cambodia in July is currently the most expensive (average of £965). 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

Alternative routes for England to Cambodia

Top 10 airlines flying from England to Cambodia

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£240Average£490FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£416Average£616FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Air ChinaCheapest£426Average£526FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£516Average£721FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£580Average£863FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest£586Average£644FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Malaysia AirlinesCheapest£597Average£771FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£600Average£678FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£717Average£1,037FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest£730Average£902FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cambodia from England today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from England to Cambodia.

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

Certainly. Search results for flights to Cambodia from England shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on England to Cambodia 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.