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Cheap flights from London to Phnom Penh from £282

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PNH
27 Jul — 3 Aug1
1 adult
Sat 27/7
Sat 3/8

The best prices from London to Phnom Penh Pochentong are usually found in May or June, booked 60 days in advance, depart on a Monday or Saturday and return on a Sunday

Cheap flight deals from London to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 July 2024.

Round-trip from

£427

One-way from

£282

Popular in

December

Cheapest in

May
China Southern
  • China Southern
  • 26/9-11/10
  • 2 total stops
  • 55h 40m total
  • London to Phnom Penh
1/9
  • 1/9
  • 3 total stops
  • 38h 15m total
  • London to Phnom Penh
High demand for flights, 25% potential price rise
Best time to find cheap flights, 19% potential price drop

Cheap China Southern flights from London to Phnom Penh

Explore cheap flight options specifically provided by China Southern for the route between London and Phnom Penh. 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 980,503 searches. Data last updated 22 July 2024.
Take a peek at the cheapest China Southern flights we've detected travelling from London to Phnom Penh. It's recommended that users confirm their flight details before booking.
Thu 26/911:50LGW - PNH
1 stop30h 20mChina Southern
Fri 11/1012:05PNH - LGW
1 stop25h 20mChina Southern
Deal found 22/7£427
Thu 26/922:10LHR - PNH
1 stop20h 00mChina Southern
Sat 12/1008:00PNH - LHR
1 stop17h 10mChina Southern
Deal found 22/7£447
Mon 30/922:10LHR - PNH
1 stop20h 00mChina Southern
Sun 13/1008:00PNH - LHR
1 stop17h 10mChina Southern
Deal found 22/7£453
Tue 1/1022:10LHR - PNH
1 stop34h 20mChina Southern
Tue 15/1008:00PNH - LHR
1 stop17h 10mChina Southern
Deal found 21/7£456
Mon 30/920:50LHR - PNH
2 stops31h 50mChina Southern
Sun 13/1008:00PNH - LHR
1 stop17h 10mChina Southern
Deal found 22/7£468
Thu 12/922:10LHR - PNH
1 stop20h 00mChina Southern
Sat 12/1015:35PNH - LHR
1 stop33h 35mChina Southern
Deal found 21/7£471
Fri 8/1121:10LHR - PNH
1 stop30h 40mChina Southern
Thu 21/1115:50PNH - LHR
1 stop32h 25mChina Southern
Deal found 21/7£473
Tue 1/1022:10LHR - PNH
1 stop34h 20mChina Southern
Tue 22/1016:35PNH - LHR
2 stops31h 55mChina Southern
Deal found 21/7£476
Sun 24/1121:10LHR - PNH
1 stop19h 20mChina Southern
Mon 9/1215:50PNH - LHR
1 stop32h 25mChina Southern
Deal found 21/7£477

Cheap Air China flights from London to Phnom Penh

Explore cheap flight options specifically provided by Air China for the route between London and Phnom Penh. 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 980,503 searches. Data last updated 22 July 2024.
To aid your search, here are some of the cheapest Air China flights we've found from London to Phnom Penh. Deals are refreshing constantly so come back soon for more options.
Thu 12/912:35LGW - PNH
1 stop28h 25mAir China
Fri 11/1000:15PNH - LGW
1 stop36h 20mAir China
Deal found 21/7£457
Thu 26/922:05LHR - PNH
1 stop18h 55mAir China
Fri 11/1000:15PNH - LHR
1 stop23h 30mAir China
Deal found 22/7£459
Sat 31/812:35LGW - PNH
1 stop28h 25mAir China
Sat 21/900:15PNH - LGW
1 stop36h 20mAir China
Deal found 21/7£467
Thu 12/922:05LHR - PNH
1 stop18h 55mAir China
Fri 11/1000:15PNH - LHR
1 stop23h 30mAir China
Deal found 21/7£485
Mon 28/1020:25LHR - PNH
1 stop19h 45mAir China
Mon 11/1100:25PNH - LHR
1 stop24h 25mAir China
Deal found 20/7£486
Mon 4/1120:25LHR - PNH
1 stop19h 45mAir China
Sun 17/1100:25PNH - LHR
1 stop22h 30mAir China
Deal found 21/7£494
Sat 31/822:40LHR - PNH
1 stop18h 20mAir China
Sat 21/900:15PNH - LHR
1 stop26h 15mAir China
Deal found 21/7£496
Sun 3/1120:25LHR - PNH
1 stop19h 45mAir China
Sat 16/1100:25PNH - LHR
1 stop22h 30mAir China
Deal found 22/7£497
Tue 26/1120:25LHR - PNH
1 stop19h 45mAir China
Mon 16/1200:25PNH - LHR
1 stop22h 30mAir China
Deal found 21/7£507

Cheap London to Phnom Penh flights in July & August 2024

Find cheap flight options from London to Phnom Penh specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 980,503 searches. Prices were last updated on 22 July 2024.
These are some of the most attractive deals on flights from London to Phnom Penh in 2024. Check back soon for alternative fares.
Sat 31/822:10LHR - PNH
1 stop34h 20mChina Southern
Sun 22/915:35PNH - LHR
1 stop33h 35mChina Southern
Deal found 21/7£576
Sat 31/820:25LHR - PNH
1 stop20h 35mAir China
Sat 14/900:15PNH - LHR
1 stop26h 15mAir China
Deal found 22/7£585
Sat 31/820:25LHR - PNH
1 stop20h 35mAir China
Tue 10/900:15PNH - LHR
1 stop23h 30mAir China
Deal found 22/7£601
Sat 31/820:25LHR - PNH
1 stop20h 35mAir China
Tue 10/900:15PNH - LHR
1 stop23h 30mAir China
Deal found 22/7£607
Sat 31/820:25LHR - PNH
1 stop20h 35mAir China
Fri 13/900:15PNH - LHR
1 stop23h 30mAir China
Deal found 22/7£640
Sat 31/820:25LHR - PNH
1 stop20h 35mAir China
Fri 13/900:15PNH - LHR
1 stop23h 30mAir China
Deal found 22/7£648
Thu 29/811:50LGW - PNH
1 stop20h 40mChina Southern
Wed 11/908:00PNH - LGW
1 stop29h 00mChina Southern
Deal found 22/7£648
Sat 31/811:05LGW - PNH
2 stops29h 55mMultiple Airlines
Sun 22/920:30PNH - LGW
2 stops24h 30mMultiple Airlines
Deal found 21/7£649
Thu 29/811:50LGW - PNH
1 stop20h 40mChina Southern
Wed 11/915:35PNH - LGW
1 stop21h 25mChina Southern
Deal found 22/7£651

London to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between London and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 980,503 searches. Data last updated 22 July 2024.
These are some of the most attractive deals on flights from London to Phnom Penh in 2024. Check back soon for alternative fares.
Mon 2/915:05LHR - PNH
2 stops27h 05mChina Southern
Sun 8/908:00PNH - LHR
1 stop17h 10mChina Southern
Deal found 21/7£548
Sat 5/1022:10LHR - PNH
1 stop30h 30mChina Southern
Fri 18/1015:35PNH - LHR
1 stop33h 35mChina Southern
Deal found 22/7£553
Tue 19/1121:10LHR - PNH
1 stop19h 20mChina Southern
Fri 29/1111:55PNH - LHR
1 stop36h 20mChina Southern
Deal found 21/7£555
Sun 1/922:10LHR - PNH
1 stop20h 00mChina Southern
Sun 15/915:35PNH - LHR
1 stop33h 35mChina Southern
Deal found 22/7£557
Sat 19/1022:40LHR - PNH
1 stop18h 20mAir China
Sat 2/1100:25PNH - LHR
1 stop24h 25mAir China
Deal found 22/7£558
Mon 2/920:25LHR - PNH
1 stop20h 35mAir China
Sat 7/900:15PNH - LHR
1 stop26h 15mAir China
Deal found 21/7£559
Sun 24/1117:00LGW - PNH
1 stop23h 15mChina Eastern
Sun 8/1200:15PNH - LGW
1 stop20h 45mChina Eastern
Deal found 21/7£560
Mon 16/911:35LGW - PNH
1 stop29h 40mChina Eastern
Sat 19/1000:10PNH - LGW
1 stop36h 30mChina Eastern
Deal found 22/7£561
Fri 8/1117:40LHR - PNH
1 stop22h 30mAir China
Wed 20/1100:25PNH - LHR
1 stop24h 25mAir China
Deal found 21/7£562

London to Phnom Penh flights leaving soon

Find last-minute flight options from London to Phnom Penh 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 980,503 searches. Data last updated 22 July 2024.
Book one of these great deals on flights from London to Phnom Penh. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 31/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Thu 28/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£906
Wed 31/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Mon 25/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£915
Wed 31/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Fri 29/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£919
Wed 31/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Wed 27/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£921
Wed 31/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Tue 26/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£931
Sun 28/706:05LHR - PNH
2 stops35h 10mMultiple Airlines
Thu 28/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£945
Mon 29/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Thu 28/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£954
Mon 29/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Mon 25/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£963
Mon 29/707:05LHR - PNH
2 stops20h 50mMultiple Airlines
Fri 29/1120:15PNH - LHR
1 stop26h 10mMultiple Airlines
Deal found 22/7£967

One-way flights to Phnom Penh from London

Search for one-way flight options from London to Phnom Penh. 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 980,503 searches. Data last updated 22 July 2024.
Some of the best available deals we've found on one-way flights from London to Phnom Penh. Those seeking round-trip flights from London to Phnom Penh should utilise the search form at the top of the page.
Sun 1/922:00LGW - PNH
3 stops38h 15mMultiple Airlines
Deal found 22/7£282
Wed 11/917:35LTN - PNH
3 stops57h 20mMultiple Airlines
Deal found 21/7£284
Thu 29/806:05LTN - PNH
3 stops45h 50mMultiple Airlines
Deal found 22/7£287
Wed 21/806:30STN - PNH
2 stops21h 25mMultiple Airlines
Deal found 22/7£297
Wed 11/915:25LGW - PNH
3 stops59h 30mMultiple Airlines
Deal found 21/7£297
Sun 25/820:30STN - PNH
2 stops41h 30mMultiple Airlines
Deal found 20/7£299
Wed 11/906:35STN - PNH
3 stops31h 10mMultiple Airlines
Deal found 21/7£303
Tue 22/1008:10STN - PNH
3 stops41h 25mMultiple Airlines
Deal found 22/7£305
Wed 4/907:30LHR - PNH
2 stops20h 25mMultiple Airlines
Deal found 21/7£309

Find flights from London to Phnom Penh within your budget

Customise your flight search to find flights from London 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 980,503 searches. Data last updated 22 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£427 - £737

Route

Depart

Return

Price

London GatwickPhnom Penh Pochentong

LGW - PNH

LGWPNH

London Gatwick

Thu 26/9

1 stop30h 20m

Phnom Penh Pochentong

Fri 11/10

1 stop25h 20m

£427

London GatwickPhnom Penh Pochentong

LGW - PNH

LGWPNH

London Gatwick

Thu 12/9

1 stop28h 25m

Phnom Penh Pochentong

Fri 11/10

1 stop36h 20m

£457

London HeathrowPhnom Penh Pochentong

LHR - PNH

LHRPNH

London Heathrow

Fri 11/10

1 stop31h 05m

Phnom Penh Pochentong

Fri 18/10

1 stop37h 35m

£480

London GatwickPhnom Penh Pochentong

LGW - PNH

LGWPNH

London Gatwick

Tue 1/10

1 stop29h 40m

Phnom Penh Pochentong

Wed 16/10

1 stop19h 40m

£536

London HeathrowPhnom Penh Pochentong

LHR - PNH

LHRPNH

London Heathrow

Fri 11/10

1 stop31h 05m

Phnom Penh Pochentong

Fri 18/10

2 stops30h 50m

£578

London GatwickPhnom Penh Pochentong

LGW - PNH

LGWPNH

London Gatwick

Mon 4/11

1 stop16h 15m

Phnom Penh Pochentong

Mon 18/11

1 stop23h 40m

£699

London HeathrowPhnom Penh Pochentong

LHR - PNH

LHRPNH

London Heathrow

Sun 29/12

1 stop24h 05m

Phnom Penh Pochentong

Mon 20/1

1 stop27h 55m

£720

London GatwickPhnom Penh Pochentong

LGW - PNH

LGWPNH

London Gatwick

Tue 1/10

2 stops19h 20m

Phnom Penh Pochentong

Tue 22/10

2 stops19h 00m

£720

London HeathrowPhnom Penh Pochentong

LHR - PNH

LHRPNH

London Heathrow

Wed 25/9

2 stops22h 55m

Phnom Penh Pochentong

Wed 16/10

2 stops21h 30m

£737

Flights are sorted by cheapest first

Deals found on 22/7

Best time to book a flight from London to Phnom Penh

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

Travel insights for flights from London to Phnom Penh

Get recent, data-driven insights about flights from London to Phnom Penh including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from London to Phnom Penh. Price data was last updated on 19 July 2024.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from London to Phnom Penh (average of £383). Flying from London to Phnom Penh in July is currently the most expensive (average of £707). 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 LON to PNH?

Find hourly flight availability from London 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 22 July 2024.

When flying from London to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight at midday.

What is the cheapest day to fly from London to Phnom Penh?

Use this chart to determine the cheapest time to fly return from London to Phnom Penh. Price data was last updated on 21 July 2024.

Travellers seeking maximum savings on their London to Phnom Penh flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh 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 Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, 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).

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 22 July 2024.
Get a feel of what it's like to fly with China Southern, Air China and China Eastern from London to Phnom Penh by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

8.2
Very Good
1,369 reviews
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

8.1
Very Good
3,767 reviews
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

8.0
Very Good
187 reviews
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

7.9
Good
1,416 reviews
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

7.9
Good
424 reviews
8.2
Very Good
1,369 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.7

Entertainment

8.1

Boarding

8.4

Reviews

1 / 10

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong is the airport most travelers will use when flying to Phnom Penh from London. Booking flights from London to Pochentong (PNH) should be relatively easy as there are 0 daily inbound flights from London from 13 different airlines.

  • Can I find flights from London to Phnom Penh for under £500 on Cheapflights?

    Yes, there are multiple flights from London to Phnom Penh for under £500. The cheapest flight booked recently is on China Southern for just £427, but on average you can expect to pay £470.

  • Are there last-minute flights available from London to Phnom Penh for under £1,000?

    There are currently 20+ open flights from London to Phnom Penh within the next 7 days for less than £1,000.

  • What are the cheapest airlines flying from London to Phnom Penh round-trip?

    Our cheapest airline available from London to Phnom Penh is China Southern. Our recent data shows that you can find tickets from as low as £427 on this airline. Additional options worth looking into are Air China and Shenzhen Airlines, starting at £457 and £480 round-trip. China Southern is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

  • What does LHR to PNH mean?

    This is defined as London Heathrow Airport (LHR) and Phnom Penh Pochentong Airport (PNH). Codes like Phnom Penh Pochentong Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are some additional IATA codes for airports related to your trip.

  • Where are the most common stopover locations when flying from London to Phnom Penh?

  • What are some popular things to do or see while on a stopover in Guangzhou?

    Yide Lu, Guangzhou Zoo, and China Guangzhou Wholesale Market are the most popular attractions in Guangzhou if you're in need of something to do during your stopover. Yide Lu, Guangzhou Zoo, and China Guangzhou Wholesale Market can be accessed by travelling approximately 19.5 mi, 17.2 mi, and 16.8 mi, respectively from Guangzhou Baiyun.

  • What are some popular points of interest to see during a stopover in Singapore?

    If you're on a stopover in Singapore and looking for things to do, consider visiting Singapore Flyer, Sentosa, or Merlion. Singapore Flyer, Sentosa, and Merlion can be visited by travelling about 9.9 mi, 13.4 mi, and 10.5 mi respectively from Singapore Changi. Travellers can rent a car at Singapore Changi for an average daily rate of £64 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for London to Phnom Penh flights?

  • Can I find deals for flights from London to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your London to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Phnom Penh that allow pets onboard?

    Many airlines flying from London to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Phnom Penh?

    Yes, you can often find last-minute deals on London to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Phnom Penh flight deals updated?

    The London to Phnom Penh flight deals you see on this page were last updated on 22/7.

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

    Currently, May is the cheapest month in which you can book a flight from London to Phnom Penh (average of £383). Flying from London to Phnom Penh in July is currently the most expensive (average of £707). 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.

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Fly from London to Phnom Penh on these airlines
Choose from the following airlines for your flight from London to Phnom Penh. Flights are based on user searches made on Cheapflights and were last updated on 22 July 2024.