How long is the flight from Cambodia to United Kingdom?

The flight from Cambodia to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Phnom Penh (a popular airport in Cambodia) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 24h 55m on average. If you fly from Siem Reap (another popular airport in Cambodia) to London Heathrow Airport, then the average flight time is 27h 15m.

What is the cheapest airline that flies from Cambodia to United Kingdom?

China Eastern and Emirates are the most popular carriers operating from Cambodia to United Kingdom

When did momondo last update prices for flights from Cambodia to United Kingdom?

Prices for flights from Cambodia to United Kingdom are updated daily.

How old do you have to be to fly from Cambodia to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cambodia to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£313 Cheap Flights from Cambodia to the United Kingdom in 2026

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Find the cheapest flights from Cambodia to the United Kingdom

Round-trip

One-way

Recent return flight deals from Cambodia to the United Kingdom

Enter your travel dates to find the best prices.

21:10 - 06:40

SAI

LGW

63h 30m

2 stops

18:25 - 20:10

LGW

SAI

43h 45m

2 stops

£528China Eastern

Wed, 3 Jun - Wed, 24 Jun

21:10 - 06:40

SAI

LGW

39h 30m

3 stops

18:25 - 20:10

LGW

SAI

43h 45m

3 stops

£540China Eastern

Wed, 3 Jun - Wed, 24 Jun

21:10 - 18:40

SAI

LHR

27h 30m

2 stops

21:20 - 20:10

LHR

SAI

40h 50m

3 stops

£543China Eastern

Wed, 3 Jun - Wed, 24 Jun

09:40 - 06:55

SAI

LHR

27h 15m

2 stops

10:00 - 18:45

LHR

SAI

26h 45m

2 stops

£718Multiple Airlines

Mon, 11 May - Fri, 29 May

21:10 - 18:40

SAI

LHR

27h 30m

2 stops

18:55 - 17:10

LHR

SAI

16h 15m

1 stop

£727Multiple Airlines

Wed, 3 Jun - Wed, 24 Jun

19:30 - 06:55

SAI

LGW

41h 25m

2 stops

10:40 - 18:45

LGW

SAI

26h 05m

2 stops

£740Multiple Airlines

Mon, 11 May - Fri, 29 May

23:50 - 12:35

SAI

LGW

18h 45m

2 stops

10:05 - 12:15

LGW

SAI

20h 10m

2 stops

£755Emirates

Tue, 2 Jun - Thu, 25 Jun

12:55 - 20:15

SAI

LHR

37h 20m

2 stops

20:40 - 21:30

LHR

SAI

42h 50m

2 stops

£781Emirates

Mon, 1 Jun - Tue, 23 Jun

16:00 - 06:55

SAI

LGW

20h 55m

1 stop

10:15 - 09:40

LGW

SAI

17h 25m

1 stop

£845Singapore Airlines

Wed, 3 Jun - Wed, 24 Jun

10:30 - 06:55

SAI

LGW

26h 25m

1 stop

10:15 - 09:40

LGW

SAI

17h 25m

1 stop

£886Singapore Airlines

Mon, 11 May - Fri, 29 May

China Eastern flights from Cambodia to United Kingdom

Our best China Eastern deals on Cambodia to United Kingdom flight tickets

China Eastern

3 Jun

SAI21:10Siem Reap–Angkor Intl

63h 30m

2 stops

LGW06:40London Gatwick

24 Jun

LGW18:25London Gatwick

43h 45m

2 stops

SAI20:10Siem Reap–Angkor Intl

£528

China Eastern

3 Jun

SAI21:10Siem Reap–Angkor Intl

39h 30m

3 stops

LGW06:40London Gatwick

24 Jun

LGW18:25London Gatwick

43h 45m

3 stops

SAI20:10Siem Reap–Angkor Intl

£540

China Eastern

3 Jun

SAI21:10Siem Reap–Angkor Intl

27h 30m

2 stops

LHR18:40London Heathrow

24 Jun

LHR21:20London Heathrow

40h 50m

2 stops

SAI20:10Siem Reap–Angkor Intl

£543

Emirates flights from Cambodia to United Kingdom

Our best Emirates deals on Cambodia to United Kingdom flight tickets

Emirates

2 Jun

SAI23:50Siem Reap–Angkor Intl

18h 45m

2 stops

LGW12:35London Gatwick

25 Jun

LGW10:05London Gatwick

20h 10m

2 stops

SAI12:15Siem Reap–Angkor Intl

£755

Emirates

1 Jun

SAI12:55Siem Reap–Angkor Intl

37h 20m

2 stops

LHR20:15London Heathrow

23 Jun

LHR20:40London Heathrow

42h 50m

2 stops

SAI21:30Siem Reap–Angkor Intl

£781

Emirates

1 Jun

SAI12:55Siem Reap–Angkor Intl

29h 40m

2 stops

LGW12:35London Gatwick

23 Jun

LGW10:05London Gatwick

20h 10m

2 stops

SAI12:15Siem Reap–Angkor Intl

£804

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Wed 3/6

21:10-06:40

2 stops63h 30m

London Gatwick

Wed 24/6

18:25-20:10

2 stops43h 45m

£528

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Wed 3/6

21:10-06:40

3 stops39h 30m

London Gatwick

Wed 24/6

18:25-20:10

3 stops43h 45m

£540

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Wed 3/6

21:10-18:40

2 stops27h 30m

London Heathrow

Wed 24/6

21:20-20:10

3 stops40h 50m

£543

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Mon 11/5

09:40-06:55

2 stops27h 15m

London Heathrow

Fri 29/5

10:00-18:45

2 stops26h 45m

£718

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Wed 3/6

21:10-18:40

2 stops27h 30m

London Heathrow

Wed 24/6

18:55-17:10

1 stop16h 15m

£727

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Mon 11/5

19:30-06:55

2 stops41h 25m

London Gatwick

Fri 29/5

10:40-18:45

2 stops26h 05m

£740

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Tue 2/6

23:50-12:35

2 stops18h 45m

London Gatwick

Thu 25/6

10:05-12:15

2 stops20h 10m

£755

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Mon 1/6

12:55-20:15

2 stops37h 20m

London Heathrow

Tue 23/6

20:40-21:30

2 stops42h 50m

£781

Fastest return journey

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Wed 3/6

16:00-06:55

1 stop20h 55m

London Gatwick

Wed 24/6

10:15-09:40

1 stop17h 25m

£845

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Mon 11/5

10:30-06:55

1 stop26h 25m

London Gatwick

Fri 29/5

10:15-09:40

1 stop17h 25m

£886

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Cambodia to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Cambodia to United Kingdom flights?

You could potentially save up to 15% on your flight if you consider stops on a Cambodia to United Kingdom flight.

Cheap Cambodia to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cambodia to United Kingdom

Fastest flight time	24h 55m
Direct flights	None

The fastest flight from Cambodia to United Kingdom takes 24h 55m

There are no direct flights from Cambodia to United Kingdom. There are no popular flight routes from Cambodia to United Kingdom.

Search flight deals

When did momondo last update prices for flights from Cambodia to United Kingdom?
Prices for flights from Cambodia to United Kingdom are updated daily.
How old do you have to be to fly from Cambodia to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cambodia to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cambodia to United Kingdom

Compare and see reviews for airlines that fly from Cambodia to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom £620	Free Cancellation	Rating 7.3 1,424 reviews		Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Cambodia to United Kingdom?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Cambodia.

Can I find flights from Cambodia to United Kingdom with flexible booking policies on momondo?

momondo does allow users to show only those flights to United Kingdom from Cambodia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cambodia to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cambodia to United Kingdom.

I’m not ready to book a flight from Cambodia to United Kingdom right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cambodia to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.