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Cheap flights from London to Cambodia from £352

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PNH
11 Dec — 18 Dec1
1 adult

Cheap flight deals from London to Cambodia

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Cambodia (KH0). 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 6 December 2024.

Find flight deals from London to Cambodia

Cheapest flights from London to Cambodia
Explore the most affordable flight options available from London to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 December 2024.

Tue 31/1222:00LHR - PNH
1 stop33h 35mChina Southern
Fri 14/311:55PNH - LHR
1 stop37h 20mChina Southern
Deal found 5/12£540
Tue 31/1211:40LGW - PNH
2 stops40h 35mMultiple Airlines
Fri 14/312:15PNH - LGW
2 stops25h 40mMultiple Airlines
Deal found 5/12£554
Tue 31/1220:25LHR - PNH
2 stops31h 50mAir China
Fri 14/312:15PNH - LHR
2 stops34h 40mAir China
Deal found 5/12£584
Tue 31/1222:00LHR - PNH
1 stop33h 35mMultiple Airlines
Thu 13/300:25PNH - LHR
1 stop22h 30mMultiple Airlines
Deal found 5/12£656
Sat 28/1221:10LHR - PNH
1 stop31h 05mShenzhen Airlines
Fri 14/319:50PNH - LHR
1 stop30h 20mShenzhen Airlines
Deal found 6/12£705
Tue 31/1221:00LHR - PNH
2 stops30h 00mChina Eastern
Thu 13/300:15PNH - LHR
1 stop24h 15mChina Eastern
Deal found 5/12£722
Tue 31/1210:30LGW - PNH
1 stop29h 45mChina Eastern
Thu 13/300:15PNH - LGW
1 stop37h 15mChina Eastern
Deal found 5/12£742
Tue 10/1209:10LHR - PNH
2 stops26h 15mEmirates
Wed 22/121:30PNH - LHR
2 stops21h 10mEmirates
Deal found 5/12£827
Sat 7/1209:40LGW - PNH
2 stops25h 45mEmirates
Sat 14/1221:30PNH - LGW
2 stops27h 55mEmirates
Deal found 5/12£931
Wed 11/1214:05STN - PNH
2 stops21h 20mEmirates
Wed 25/1221:30PNH - STN
2 stops27h 15mEmirates
Deal found 6/12£937
Thu 5/1217:50LHR - PNH
1 stop16h 55mCathay Pacific
Fri 31/111:45PNH - LHR
1 stop34h 15mCathay Pacific
Deal found 5/12£1,064
Thu 12/1214:05STN - PNH
1 stop21h 20mMultiple Airlines
Mon 23/1219:25PNH - STN
2 stops23h 40mMultiple Airlines
Deal found 5/12£1,148

Find flights from London to Cambodia within your budget

Customise your flight search to find flights from London to Cambodia 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 931,284 searches. Data last updated 6 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Tue 25/2

17:40-23:10

1 stop22h 30m

Phnom Penh Pochentong

Thu 13/3

00:25-17:50

1 stop24h 25m

£503

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sat 8/2

21:10-11:15

1 stop31h 05m

Phnom Penh Pochentong

Tue 18/2

12:15-19:10

1 stop37h 55m

£505

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 10/3

21:30-10:50

2 stops30h 20m

Phnom Penh Pochentong

Mon 17/3

15:50-18:15

1 stop33h 25m

£514

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Tue 11/2

11:40-11:15

2 stops40h 35m

Phnom Penh Pochentong

Mon 3/3

12:15-06:55

2 stops25h 40m

£515

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Sat 11/1

21:00-23:15

1 stop19h 15m

Phnom Penh Pochentong

Sun 9/2

01:25-17:30

1 stop23h 05m

£566

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Sat 11/1

10:30-23:15

1 stop29h 45m

Phnom Penh Pochentong

Sun 9/2

01:25-06:30

1 stop36h 05m

£574

LondonPhnom Penh

LHR - PNH

LHRPNH

London Heathrow

Mon 10/2

21:10-18:50

1 stop38h 40m

Phnom Penh Pochentong

Sun 16/2

15:50-18:15

1 stop33h 25m

£577

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Mon 3/3

09:25-17:55

1 stop25h 30m

Phnom Penh Pochentong

Mon 24/3

09:35-06:20

1 stop27h 45m

£614

LondonPhnom Penh

STN - PNH

STNPNH

London Stansted

Mon 10/3

06:45-23:30

3 stops33h 45m

Phnom Penh Pochentong

Sun 16/3

00:25-00:10

2 stops30h 45m

£622

LondonPhnom Penh

LTN - PNH

LTNPNH

London Luton

Mon 10/2

07:00-23:10

2 stops33h 10m

Phnom Penh Pochentong

Sat 15/2

00:25-11:45

2 stops42h 20m

£658

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Showing 1-10 of 48 results
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Best time to book a flight from London to Cambodia

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

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

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

Currently, September is the cheapest month in which you can book a flight from London to Cambodia (average of £689). Flying from London to Cambodia in July is currently the most expensive (average of £1,034). 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 KH?

Find hourly flight availability from London 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 6 December 2024.

When flying from London to Cambodia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cambodia by month

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

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.

Temperature in Cambodia by month

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

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).

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. 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 Cambodia. Reviews last updated 6 December 2024.
Read through reviews of airlines operating flights from London to Cambodia, such as Air China, China Eastern and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort

8.1

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

8.3
Very Good
478 reviews
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort

8.1

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

8.1
Very Good
3,455 reviews
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort

8.1

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

8.1
Very Good
1,340 reviews
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort

8.1

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

7.8
Good
365 reviews
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort

8.1

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

7.6
Good
1,622 reviews
8.3
Very Good
478 reviews

Boarding

8.5

Food

8.1

Overall

8.3

Comfort