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Cheap flights from Cambodia to London Heathrow Airport from £234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to London Heathrow Airport departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PNH — LHR
5 Mar — 12 Mar1
1 adult
Sal 5/3
Sal 12/3

How far in advance should I book a flight from Cambodia to London Heathrow Airport?

To save up to 65% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cambodia to London Heathrow Airport from £866 1-2 weeks out and tickets from £1,024 for flights departing within the next 72 hours.

What is the cheapest month to fly from Cambodia to London Heathrow Airport?

October can be a great time to fly to London Heathrow Airport from Cambodia with a flight ticket averaging about £1,021. Cheapflights users have found deals in the month of October for as cheap as £552. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Cambodia to London Heathrow Airport (KH - LHR)?

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

Cheap China Southern flights from Cambodia to Heathrow

Explore cheap flight options specifically provided by China Southern for the route between Cambodia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Peruse some of the lowest-priced China Southern flights we've found from Cambodia to London. Deals update often to give you more flight options matching your criteria
Per 16/512:05PNH - LHR
1 stop37h 00mChina Southern
Sal 4/620:50LHR - PNH
2 stops45h 20mChina Southern
Deal found 29/2£545
Cum 31/508:00PNH - LHR
1 stop17h 05mChina Southern
Cmt 15/622:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 29/2£551
Per 16/508:00PNH - LHR
1 stop17h 05mChina Southern
Sal 4/622:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 29/2£575
Per 16/512:05PNH - LHR
1 stop37h 00mChina Southern
Paz 19/522:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 28/2£610
Sal 11/608:00PNH - LHR
1 stop17h 05mChina Southern
Per 12/912:10LHR - PNH
2 stops40h 30mChina Southern
Deal found 29/2£615
Sal 11/608:00PNH - LHR
1 stop17h 05mChina Southern
Per 12/922:10LHR - PNH
1 stop20h 00mChina Southern
Deal found 29/2£636
Sal 28/508:00PNH - LHR
1 stop17h 05mChina Southern
Pzt 7/1015:05LHR - PNH
2 stops27h 05mChina Southern
Deal found 29/2£726
Per 16/512:05PNH - LHR
1 stop37h 00mChina Southern
Paz 19/520:50LHR - PNH
2 stops31h 50mChina Southern
Deal found 29/2£766

Cheap China Eastern flights from Cambodia to Heathrow

Explore cheap flight options specifically provided by China Eastern for the route between Cambodia and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Browse through some of the cheapest China Eastern flights travelling from Cambodia to London. Make sure to examine the flight information before completing your reservation.
Çar 15/500:10PNH - LHR
1 stop24h 30mChina Eastern
Paz 19/521:20LHR - PNH
1 stop19h 55mChina Eastern
Deal found 28/2£605
Çar 15/500:10PNH - LHR
1 stop24h 30mChina Eastern
Paz 19/521:20LHR - PNH
1 stop19h 55mChina Eastern
Deal found 29/2£640
Per 30/500:10PNH - LHR
1 stop24h 30mChina Eastern
Cmt 15/621:20LHR - PNH
3 stops33h 35mChina Eastern
Deal found 29/2£651
Cum 31/514:00PNH - LHR
2 stops34h 40mChina Eastern
Cmt 15/621:20LHR - PNH
3 stops33h 35mChina Eastern
Deal found 29/2£656
Çar 15/500:10PNH - LHR
1 stop24h 30mChina Eastern
Sal 4/621:20LHR - PNH
1 stop19h 55mChina Eastern
Deal found 29/2£696
Pzt 27/500:10PNH - LHR
1 stop24h 30mChina Eastern
Pzt 7/1021:20LHR - PNH
1 stop19h 55mChina Eastern
Deal found 29/2£1,311

Cheap Cambodia to Heathrow flights in March & April 2024

Find cheap flight options from Cambodia to Heathrow specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Prices were last updated on 1 Mart 2024.
Listed are some of the best fares we've found on flights departing from Cambodia to London in 2024. Check back in a little while for more flight options.
Pzt 4/300:15PNH - LHR
1 stop24h 15mMultiple Airlines
Sal 5/320:55LHR - PNH
2 stops29h 50mMultiple Airlines
Deal found 29/2£800
Pzt 4/300:15PNH - LHR
1 stop24h 15mMultiple Airlines
Sal 5/321:35LHR - PNH
1 stop15h 00mMultiple Airlines
Deal found 29/2£922
Cum 1/318:55PNH - LHR
3 stops30h 00mMultiple Airlines
Cmt 2/321:30LHR - PNH
3 stops34h 05mMultiple Airlines
Deal found 29/2£936
Cum 1/321:55PNH - LHR
2 stops26h 35mMultiple Airlines
Cmt 2/321:30LHR - PNH
3 stops34h 05mMultiple Airlines
Deal found 29/2£983
Cum 1/311:35PNH - LHR
1 stop36h 35mChina Airlines
Cmt 2/321:15LHR - PNH
1 stop30h 20mChina Airlines
Deal found 29/2£1,017
Cum 1/321:55PNH - LHR
2 stops26h 35mMultiple Airlines
Cmt 2/322:05LHR - PNH
1 stop29h 20mMultiple Airlines
Deal found 29/2£1,043
Cum 1/318:55PNH - LHR
3 stops30h 00mMultiple Airlines
Cmt 2/322:05LHR - PNH
1 stop29h 20mMultiple Airlines
Deal found 29/2£1,046
Per 29/200:15PNH - LHR
1 stop24h 15mChina Eastern
Cmt 2/321:00LHR - PNH
2 stops30h 00mChina Eastern
Deal found 29/2£1,183
Per 29/200:15PNH - LHR
2 stops24h 05mMultiple Airlines
Cmt 2/321:30LHR - PNH
3 stops34h 05mMultiple Airlines
Deal found 29/2£1,247

Cambodia to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Cambodia and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Listed are some of the best fares we've found on flights departing from Cambodia to London in 2024. Check back in a little while for more flight options.
Per 16/512:05PNH - LHR
1 stop37h 00mChina Southern
Sal 4/620:50LHR - PNH
2 stops45h 20mChina Southern
Deal found 29/2£545
Cum 31/508:00PNH - LHR
1 stop17h 05mChina Southern
Cmt 15/622:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 29/2£551
Per 30/500:10PNH - LHR
1 stop24h 30mMultiple Airlines
Cmt 15/622:05LHR - PNH
1 stop31h 05mMultiple Airlines
Deal found 29/2£566
Cum 31/514:00PNH - LHR
2 stops34h 40mMultiple Airlines
Cmt 15/622:05LHR - PNH
1 stop31h 05mMultiple Airlines
Deal found 29/2£570
Per 16/508:00PNH - LHR
1 stop17h 05mChina Southern
Sal 4/622:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 29/2£575
Çar 15/500:10PNH - LHR
1 stop24h 30mChina Eastern
Paz 19/521:20LHR - PNH
1 stop19h 55mChina Eastern
Deal found 28/2£605
Paz 27/1015:50PNH - LHR
2 stops32h 30mChina Southern
Cmt 9/1121:10LHR - PNH
1 stop19h 20mChina Southern
Deal found 28/2£608
Per 16/512:05PNH - LHR
1 stop37h 00mChina Southern
Paz 19/522:10LHR - PNH
1 stop30h 30mChina Southern
Deal found 28/2£610
Sal 11/608:00PNH - LHR
1 stop17h 05mChina Southern
Per 12/912:10LHR - PNH
2 stops40h 30mChina Southern
Deal found 29/2£615

Cambodia to Heathrow flights leaving soon

Find last-minute flight options from Cambodia to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Book one of these great deals on flights from Cambodia to London. It's wise to confirm all flight details are correct before booking.
Sal 5/306:45PNH - LHR
1 stop19h 35mMultiple Airlines
Sal 5/321:20LHR - PNH
1 stop14h 30mMultiple Airlines
Deal found 29/2£1,549
Sal 5/306:45PNH - LHR
2 stops18h 35mMultiple Airlines
Sal 5/321:35LHR - PNH
1 stop18h 30mMultiple Airlines
Deal found 29/2£3,225

One-way flights to Heathrow from Cambodia

Search for one-way flight options from Cambodia to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 Mart 2024.
Take a look at some of the best available options we've come across on one-way flights from Cambodia to London. Those seeking round-trip flights from Cambodia to London should utilise the search form at the top of the page.
Cmt 11/500:10PNH - LHR
1 stop24h 30mChina Eastern
Deal found 29/2£234
Sal 5/321:55PNH - LHR
1 stop28h 35mShenzhen Airlines
Deal found 29/2£237
Sal 2/412:15PNH - LHR
1 stop37h 45mShenzhen Airlines
Deal found 29/2£239
Sal 5/315:50PNH - LHR
1 stop32h 25mChina Southern
Deal found 29/2£281
Paz 12/519:10PNH - LHR
2 stops29h 30mMultiple Airlines
Deal found 29/2£285
Çar 6/315:50PNH - LHR
1 stop32h 25mChina Southern
Deal found 29/2£286
Paz 12/512:05PNH - LHR
1 stop37h 00mChina Southern
Deal found 29/2£288
Çar 12/615:35PNH - LHR
1 stop33h 30mChina Southern
Deal found 29/2£301
Cmt 8/612:05PNH - LHR
1 stop37h 00mChina Southern
Deal found 29/2£304

Find flights from Cambodia to Heathrow within your budget

Customise your flight search to find flights from Cambodia to Heathrow 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 936,534 searches. Data last updated 1 Mart 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£545 - £825

Route

Depart

Return

Price

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Per 16/5

1 stop37h 00m

London Heathrow

Sal 4/6

2 stops45h 20m

£545

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Cum 31/5

1 stop17h 05m

London Heathrow

Cmt 15/6

1 stop30h 30m

£551

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Per 30/5

1 stop24h 30m

London Heathrow

Cmt 15/6

1 stop31h 05m

£566

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Cum 31/5

2 stops34h 40m

London Heathrow

Cmt 15/6

1 stop31h 05m

£570

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Per 16/5

1 stop17h 05m

London Heathrow

Sal 4/6

1 stop30h 30m

£575

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Çar 15/5

1 stop24h 30m

London Heathrow

Paz 19/5

1 stop19h 55m

£605

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Sal 28/5

1 stop23h 40m

London Heathrow

Pzt 7/10

1 stop18h 20m

£714

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Çar 29/5

2 stops19h 00m

London Heathrow

Pzt 7/10

2 stops19h 20m

£791

Phnom Penh PochentongLondon Heathrow

PNH - LHR

PNHLHR

Phnom Penh Pochentong

Per 16/5

2 stops27h 10m

London Heathrow

Paz 19/5

2 stops23h 45m

£825

Flights are sorted by cheapest first

Deals found on 29/2

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 1 Mart 2024.
Read through reviews of airlines operating flights from Cambodia to London, such as China Southern, China Eastern and Air China. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.5
Very Good
668 reviews
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

8.1
Very Good
4,318 reviews
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

7.9
Good
432 reviews
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

7.8
Good
1,335 reviews
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

7.8
Good
4,644 reviews
8.5
Very Good
668 reviews

Food

8.2

Entertainment

8.0

Comfort

8.3

Crew

8.7

Overall

8.5

Boarding

8.5

Reviews

1 / 10

Seats were quite small and packed tightly together. Old entertainment system (no touchscreen).

Related info for your journey

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

Can I find flights from Cambodia to London Heathrow Airport for under £600 on Cheapflights?

Yes, there are multiple flights from Cambodia to London Heathrow Airport for under £600. The cheapest flight booked recently is on China Southern for just £545, but on average you can expect to pay £659.

Are there last-minute flights available from Cambodia to London Heathrow Airport for under £1,600?

There are currently 2+ open flights from Cambodia to London Heathrow Airport within the next 7 days for less than £1,600.

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

The cheapest airlines for a one-way flight from Cambodia to London Heathrow Airport are China Eastern (£234), Shenzhen Airlines (£237), and China Southern (£281).

What are the most popular airlines that fly from Cambodia to London Heathrow Airport?

What does PNH to LHR mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Phnom Penh Pochentong Airport to London Heathrow Airport flight would often be abbreviated as a PNH to LHR flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Siem Reap–Angkor Intl Airport (SAI), Krong Preah Sihanouk Sihanoukville Airport (KOS), Krong Khemara Phoumin Dara Sakor Intl Airport (DSY).

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 3 airlines flying from Cambodia to Heathrow

Discover the top 3 airlines that operate flights from Cambodia to Heathrow. 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 936,534 searches. Data last updated 1 Mart 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£609Average£663FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£879Average£1,189FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£897Average£1,096FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Search flights from Cambodia to Heathrow by cabin class

Find flights from Cambodia to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Heathrow?

Cheapflights makes it easy to find Cambodia to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Heathrow from Cambodia.

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

Need flexible booking options for your flight to Heathrow 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 Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Cambodia today and book when prices fit your budget.

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