What are the cheapest airlines to fly from United Kingdom to Cambodia one-way?

One-way options have recently been found by users for as low as £372 on China Eastern. Other airlines that offer cheap prices include Etihad Airways from £375 and Air China from £380 one-way.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

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

Travelers have found it’s best to book a flight 54 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Cambodia 1-2 weeks in advance for as low as £562, or £892 for flights within the next 24 hours.

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

November is one of the best times of the year to fly to Cambodia from United Kingdom. Prices for November average £670 per person but you can even find prices for as low as £411. The most expensive prices can be found in the month of July. Opting for a November flight can save you 31% on your journey compared to booking in July

Can I find deals for flights from United Kingdom to Cambodia that include hotel bookings?

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

How can I find direct flights from United Kingdom to Cambodia?

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

Can I find deals for business class flights from United Kingdom to Cambodia?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£333+ Flights from the United Kingdom to Cambodia

Cheap flight deals from United Kingdom to Cambodia

Round-trip from	£510
One-way from	£333
Popular in	July
Cheapest in	November
Average price	£820

China Southern
27/10-13/11
3 total stops
51h 20m total
United Kingdom to Cambodia

Search Deals

1/11
3 total stops
39h 45m total
United Kingdom to Cambodia

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from United Kingdom to Cambodia

Cheapest flights from United Kingdom to Cambodia
Explore the most affordable flight options available from United Kingdom to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.

Mon 27/1021:30LHR - PNH

2 stops34h 05mChina Southern

Thu 13/1108:00PNH - LHR

1 stop17h 15mChina Southern

Deal found 31/7£510

Fri 19/912:00LGW - PNH

1 stop16h 40mChina Southern

Fri 3/1015:35PNH - LGW

2 stops32h 55mChina Southern

Deal found 30/7£510

Fri 14/1117:20MAN - PNH

2 stops23h 10mMultiple Airlines

Sat 22/1108:00PNH - MAN

2 stops31h 50mMultiple Airlines

Deal found 31/7£516

Sun 30/1117:40LHR - PNH

1 stop22h 30mAir China

Wed 31/1200:25PNH - LHR

1 stop24h 25mAir China

Deal found 30/7£519

Thu 13/1110:30LGW - PNH

1 stop29h 45mChina Eastern

Sat 22/1100:15PNH - LGW

1 stop20h 45mChina Eastern

Deal found 31/7£540

Sun 31/822:05LHR - PNH

1 stop31h 05mShenzhen Airlines

Sun 7/912:15PNH - LHR

1 stop37h 35mShenzhen Airlines

Deal found 1/8£550

Mon 3/1120:55LHR - PNH

1 stop14h 35mEtihad Airways

Mon 17/1107:55PNH - LHR

1 stop37h 35mEtihad Airways

Deal found 1/8£554

Tue 28/1012:05LHR - PNH

2 stops37h 30mSWISS

Thu 13/1119:40PNH - LHR

2 stops29h 10mSWISS

Deal found 31/7£557

Mon 27/1016:40LHR - PNH

2 stops32h 55mLufthansa

Mon 17/1119:40PNH - LHR

2 stops30h 10mLufthansa

Deal found 31/7£565

Wed 5/1121:10LHR - PNH

1 stop30h 30mMultiple Airlines

Tue 18/1100:15PNH - LHR

1 stop24h 15mMultiple Airlines

Deal found 30/7£570

Wed 17/918:35LGW - PNH

2 stops36h 35mMultiple Airlines

Wed 1/1009:35PNH - LGW

2 stops38h 20mMultiple Airlines

Deal found 30/7£591

Mon 24/1119:55MAN - PNH

1 stop15h 35mEtihad Airways

Mon 8/1207:55PNH - MAN

1 stop17h 00mEtihad Airways

Deal found 1/8£603

Best flights from United Kingdom to Cambodia
Discover carefully curated flight deals from United Kingdom to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 August 2025.

Mon 27/1021:30LHR - PNH

2 stops34h 05mChina Southern

Thu 13/1108:00PNH - LHR

1 stop17h 15mChina Southern

Deal found 31/7£510

Fri 9/111:35LGW - PNH

1 stop28h 35mAir China

Fri 6/200:25PNH - LGW

1 stop36h 10mAir China

Deal found 31/7£511

Fri 14/1117:20MAN - PNH

2 stops23h 10mMultiple Airlines

Sat 22/1108:00PNH - MAN

2 stops31h 50mMultiple Airlines

Deal found 31/7£516

Thu 13/1110:30LGW - PNH

1 stop29h 45mChina Eastern

Sat 22/1100:15PNH - LGW

1 stop20h 45mChina Eastern

Deal found 31/7£540

Sun 31/822:05LHR - PNH

1 stop31h 05mShenzhen Airlines

Sun 7/912:15PNH - LHR

1 stop37h 35mShenzhen Airlines

Deal found 1/8£550

Mon 3/1120:55LHR - PNH

1 stop14h 35mEtihad Airways

Mon 17/1107:55PNH - LHR

1 stop37h 35mEtihad Airways

Deal found 1/8£554

Tue 28/1012:05LHR - PNH

2 stops37h 30mSWISS

Thu 13/1119:40PNH - LHR

2 stops29h 10mSWISS

Deal found 31/7£557

Mon 27/1016:40LHR - PNH

2 stops32h 55mLufthansa

Mon 17/1119:40PNH - LHR

2 stops30h 10mLufthansa

Deal found 31/7£565

Wed 17/910:00LGW - PNH

1 stop25h 40mSingapore Airlines

Wed 1/1014:05PNH - LGW

1 stop22h 35mSingapore Airlines

Deal found 30/7£655

Mon 27/1014:05MAN - PNH

2 stops18h 20mQatar Airways

Tue 4/1117:10PNH - MAN

2 stops19h 50mQatar Airways

Deal found 1/8£806

Sat 23/821:10STN - PNH

2 stops37h 25mEmirates

Thu 4/920:50PNH - STN

2 stops22h 05mEmirates

Deal found 30/7£882

Fri 19/912:00LGW - PNH

1 stop16h 40mChina Southern

Fri 3/1015:35PNH - LGW

2 stops32h 55mChina Southern

Deal found 30/7£510

Last-minute flights from United Kingdom to Cambodia
Discover last-minute flight deals from United Kingdom to Cambodia. Data last updated 2 August 2025 and is based on user searches.

Wed 6/819:25LHR - PNH

2 stops38h 50mQatar Airways

Sat 20/917:40PNH - LHR

2 stops19h 50mQatar Airways

Deal found 30/7£932

Thu 7/811:35LGW - PNH

3 stops29h 35mMultiple Airlines

Tue 26/812:15PNH - LGW

2 stops24h 20mMultiple Airlines

Deal found 31/7£788

Thu 7/811:35LGW - PNH

1 stop29h 40mChina Eastern

Thu 21/812:40PNH - LGW

2 stops32h 30mChina Eastern

Deal found 31/7£826

Thu 7/812:00LGW - PNH

1 stop30h 10mChina Southern

Thu 4/908:00PNH - LGW

1 stop29h 10mChina Southern

Deal found 31/7£973

Sun 10/821:25LHR - PNH

1 stop16h 30mThai Airways

Sun 7/909:40PNH - LHR

1 stop15h 35mThai Airways

Deal found 31/7£909

Mon 11/812:35LGW - PNH

1 stop28h 30mAir China

Sun 7/900:20PNH - LGW

1 stop36h 15mAir China

Deal found 1/8£840

Mon 11/822:05LHR - PNH

1 stop31h 05mShenzhen Airlines

Sun 7/912:15PNH - LHR

1 stop37h 35mShenzhen Airlines

Deal found 31/7£883

Mon 11/820:50LHR - PNH

2 stops31h 10mMultiple Airlines

Sat 6/921:15PNH - LHR

2 stops27h 55mMultiple Airlines

Deal found 1/8£888

Mon 11/822:10LHR - PNH

1 stop34h 20mChina Southern

Tue 9/915:35PNH - LHR

1 stop33h 25mChina Southern

Deal found 31/7£916

Mon 11/819:35LHR - PNH

2 stops32h 25mBritish Airways

Tue 16/917:40PNH - LHR

2 stops26h 30mBritish Airways

Deal found 1/8£952

Mon 11/807:45LHR - PNH

2 stops27h 35mCathay Pacific

Mon 8/911:25PNH - LHR

2 stops39h 15mCathay Pacific

Deal found 1/8£956

Mon 11/822:40LHR - PNH

1 stop18h 25mAir China

Sun 14/900:20PNH - LHR

1 stop26h 10mAir China

Deal found 1/8£973

One-way flights from United Kingdom to Cambodia
Search for one-way flight options from United Kingdom to Cambodia. Find affordable one-way fares based on user searches. Data last updated 2 August 2025.

Sat 1/1109:40MAN - PNH

3 stops39h 45mMultiple Airlines

Deal found 1/8£333

Sun 25/105:55STN - PNH

3 stops21h 25mMultiple Airlines

Deal found 30/7£371

Tue 26/811:35LGW - PNH

1 stop29h 40mChina Eastern

Deal found 30/7£371

Thu 2/1021:45LHR - PNH

1 stop27h 10mEtihad Airways

Deal found 31/7£375

Mon 1/1215:10LGW - PNH

2 stops20h 20mMultiple Airlines

Deal found 30/7£375

Thu 27/1106:50LHR - PNH

3 stops29h 25mMultiple Airlines

Deal found 1/8£376

Sun 25/118:40LGW - PNH

2 stops30h 55mSWISS

Deal found 30/7£377

Mon 18/808:00LTN - PNH

3 stops24h 20mMultiple Airlines

Deal found 1/8£380

Wed 31/1211:35LGW - PNH

1 stop28h 35mAir China

Deal found 31/7£380

Fri 3/1012:00LGW - PNH

1 stop16h 40mChina Southern

Deal found 31/7£381

Tue 26/821:20LHR - PNH

1 stop19h 55mChina Eastern

Deal found 1/8£386

Tue 28/1019:10LCY - PNH

2 stops30h 25mSWISS

Deal found 30/7£386

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 27/10

21:30-14:35

2 stops34h 05m

Phnom Penh Pochentong

Thu 13/11

08:00-18:15

1 stop17h 15m

£510

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Fri 19/9

12:00-10:40

1 stop16h 40m

Phnom Penh Pochentong

Fri 3/10

15:35-18:30

2 stops32h 55m

£510

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Fri 9/1

11:35-23:10

1 stop28h 35m

Phnom Penh Pochentong

Fri 6/2

00:25-05:35

1 stop36h 10m

£511

ManchesterPhnom Penh

MAN - PNH

MANPNH

Manchester

Fri 14/11

17:20-23:30

2 stops23h 10m

Phnom Penh Pochentong

Sat 22/11

08:00-08:50

2 stops31h 50m

£516

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sun 30/11

17:40-23:10

1 stop22h 30m

Phnom Penh Pochentong

Wed 31/12

00:25-17:50

1 stop24h 25m

£519

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Thu 13/11

10:30-23:15

1 stop29h 45m

Phnom Penh Pochentong

Sat 22/11

00:15-14:00

1 stop20h 45m

£540

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sun 31/8

22:05-11:10

1 stop31h 05m

Phnom Penh Pochentong

Sun 7/9

12:15-19:50

1 stop37h 35m

£550

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 3/11

20:55-18:30

1 stop14h 35m

Phnom Penh Pochentong

Mon 17/11

07:55-14:30

1 stop37h 35m

£554

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Tue 28/10

12:05-08:35

2 stops37h 30m

Phnom Penh Pochentong

Thu 13/11

19:40-17:50

2 stops29h 10m

£557

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 27/10

16:40-08:35

2 stops32h 55m

Phnom Penh Pochentong

Mon 17/11

19:40-18:50

2 stops30h 10m

£565

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from United Kingdom 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 the United Kingdom to Cambodia

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Cambodia (average of £689). Flying from United Kingdom to Cambodia 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 GB to KH?

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

Reviews of airlines servicing Cambodia

Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andThai Airways from the United Kingdom to Cambodia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Emirates

8.1

Very Good

3,300 reviews

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Singapore Airlines

8.1

Very Good

1,338 reviews

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Thai Airways

7.8

Good

341 reviews

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Austrian Airlines

7.6

Good

823 reviews

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Cathay Pacific

7.6

Good

951 reviews

Emirates

8.1

Very Good

3,300 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

What are the cheapest airlines to fly from United Kingdom to Cambodia one-way?
One-way options have recently been found by users for as low as £372 on China Eastern. Other airlines that offer cheap prices include Etihad Airways from £375 and Air China from £380 one-way.
Can I find deals for flights from United Kingdom to Cambodia that include hotel bookings?
Yes. In addition to deals on United Kingdom to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Cambodia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Cambodia.
Can I find deals for business class flights from United Kingdom to Cambodia?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Cambodia?
Currently, September is the cheapest month in which you can book a flight from United Kingdom to Cambodia (average of £689). Flying from United Kingdom to Cambodia 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

Top 10 airlines flying from United Kingdom to Cambodia

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£368	Average£571	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Shenzhen Airlines	Cheapest£388	Average£462	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights
Air China	Cheapest£430	Average£506	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Qatar Airways	Cheapest£470	Average£799	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
China Eastern	Cheapest£520	Average£601	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Etihad Airways	Cheapest£525	Average£698	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Singapore Airlines	Cheapest£574	Average£749	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Malaysia Airlines	Cheapest£606	Average£725	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
British Airways	Cheapest£626	Average£794	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Vietnam Airlines	Cheapest£642	Average£741	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Cambodia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Cambodia. 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 United Kingdom 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 United Kingdom to Cambodia.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Cambodia with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from the United Kingdom to Cambodia from £333

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Cambodia

Keep the following information in mind while searching for United Kingdom to Cambodia flight deals. Data was last updated 2 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from United Kingdom to Cambodia

Cheapest flights from United Kingdom to CambodiaExplore the most affordable flight options available from United Kingdom to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.

Explore the most affordable flight options available from United Kingdom to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Cambodia

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

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Cambodia

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

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

Find hourly flight availability from United Kingdom to Cambodia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 August 2025.

Reviews of airlines servicing Cambodia

Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andThai Airways from the United Kingdom to Cambodia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Cambodia. 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 United Kingdom to Cambodia one-way?

Can I find deals for flights from United Kingdom to Cambodia that include hotel bookings?

How can I find direct flights from United Kingdom to Cambodia?

Can I find deals for business class flights from United Kingdom to Cambodia?

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

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.

Alternative routes for United Kingdom to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Cambodia

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 United Kingdom to Cambodia?

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

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

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

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Travel Smart

Cheapest flights from United Kingdom to Cambodia
Explore the most affordable flight options available from United Kingdom to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.