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Cheap flights from London Gatwick Airport to Phnom Penh from £359

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PNH
22 Dec — 29 Dec1
1 adult

Cheap flight deals from Gatwick to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 17 December 2024.

Round-trip from

£528

One-way from

£359

Popular in

July

Cheapest in

September

Average price

£1,059
Air China
  • Air China
  • 14/3-29/3
  • 3 total stops
  • 77h 05m total
  • London to Phnom Penh
Air China
  • Air China
  • 23/1
  • 2 total stops
  • 40h 35m total
  • London to Phnom Penh
High demand for flights, 9% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Gatwick to Phnom Penh

Cheapest flights from Gatwick to Phnom Penh
Explore the most affordable flight options available from Gatwick to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2024.

Sun 29/1217:00LGW - PNH
1 stop23h 15mChina Eastern
Mon 20/111:05PNH - LGW
2 stops50h 25mChina Eastern
Deal found 16/12£899
Sat 28/1210:30LGW - PNH
1 stop27h 25mMultiple Airlines
Mon 30/1215:50PNH - LGW
2 stops46h 55mMultiple Airlines
Deal found 16/12£961
Sun 29/1209:40LGW - PNH
2 stops25h 45mEmirates
Mon 20/121:30PNH - LGW
2 stops27h 55mEmirates
Deal found 16/12£1,049
Sat 28/1208:55LGW - PNH
2 stops23h 30mBritish Airways
Fri 14/319:25PNH - LGW
1 stop17h 05mBritish Airways
Deal found 16/12£1,427
Sun 29/1209:25LGW - PNH
1 stop16h 10mSingapore Airlines
Mon 20/109:35PNH - LGW
1 stop27h 45mSingapore Airlines
Deal found 16/12£1,483
Tue 24/1214:05LGW - PNH
2 stops18h 20mQatar Airways
Thu 2/117:10PNH - LGW
2 stops19h 55mQatar Airways
Deal found 16/12£1,671
Wed 25/1206:00LGW - PNH
2 stops19h 45mTurkish Airlines
Mon 30/1219:25PNH - LGW
2 stops20h 55mTurkish Airlines
Deal found 16/12£2,341

Find flights from Gatwick to Phnom Penh within your budget

Customise your flight search to find flights from Gatwick 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 858,174 searches. Data last updated 17 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Fri 14/3

11:40-11:15

2 stops40h 35m

Phnom Penh Pochentong

Sat 29/3

00:05-05:35

1 stop36h 30m

£528

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Mon 24/2

09:25-17:55

1 stop25h 30m

Phnom Penh Pochentong

Mon 10/3

09:35-06:20

1 stop27h 45m

£597

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Sun 12/1

11:35-23:10

1 stop28h 35m

Phnom Penh Pochentong

Thu 30/1

12:15-06:55

2 stops25h 40m

£604

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Wed 15/1

10:30-23:15

1 stop29h 45m

Phnom Penh Pochentong

Wed 26/2

00:15-06:30

1 stop37h 15m

£645

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Mon 20/1

09:40-18:25

2 stops25h 45m

Phnom Penh Pochentong

Mon 10/2

21:30-18:25

2 stops27h 55m

£723

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Sat 29/3

20:25-00:10

2 stops20h 45m

Phnom Penh Pochentong

Fri 11/4

15:35-07:25

1 stop21h 50m

£786

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Thu 13/3

21:15-14:25

1 stop34h 10m

Phnom Penh Pochentong

Sun 30/3

19:25-06:30

1 stop17h 05m

£840

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Mon 24/2

09:50-15:25

2 stops22h 35m

Phnom Penh Pochentong

Mon 10/3

17:10-06:05

2 stops19h 55m

£939

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Thu 23/1

11:40-11:15

2 stops40h 35m

£359

LondonPhnom Penh

LGW - PNH

LGWPNH

London Gatwick

Thu 23/1

06:35-19:00

3 stops29h 25m

£374

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 15 results
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Best time to book a flight from Gatwick to Phnom Penh

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

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

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

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Phnom Penh (average of £689). Flying from London Gatwick Airport to Phnom Penh 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 LGW to PNH?

Find hourly flight availability from Gatwick 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 17 December 2024.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Phnom Penh in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at midday.

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 17 December 2024.
Read through reviews of airlines operating flights from London to Phnom Penh, such as Air China, British Airways and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

8.1
Very Good
3,411 reviews
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

8.1
Very Good
1,329 reviews
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

7.5
Good
3,795 reviews
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

7.3
Good
97 reviews
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

7.0
Good
159 reviews
8.1
Very Good
3,411 reviews

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

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

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh from London Gatwick. On average, Pochentong has 0 inbound flights from London Gatwick per day from 5 airlines. Phnom Penh Pochentong is conveniently located just 5.0 mi from Phnom Penh’s city center.

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

    Currently priced at £528, Air China will fly you from London Gatwick Airport to Phnom Penh and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and China Eastern - these airlines can fly you to your destination from £597 and £645, respectively. Users have found that Air China is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Gatwick Airport to Phnom Penh one-way?

    One-way options have recently been found by users for as low as £359 on Air China. Other airlines that offer cheap prices include China Eastern from £438 and Emirates from £442 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

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

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Phnom Penh (average of £689). Flying from London Gatwick Airport to Phnom Penh 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Gatwick to Phnom Penh

Discover the top 5 airlines that operate flights from Gatwick to Phnom Penh. 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 858,174 searches. Data last updated 17 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest£421Average£574FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£426Average£614FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£695Average£768FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£700Average£763FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£766Average£850FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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How does Cheapflights help users find flights from Gatwick to Phnom Penh?

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Phnom Penh?

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 Gatwick to Phnom Penh.

Can Cheapflights find flights from Gatwick to Phnom Penh with no change fees?

Need flexible booking options for your flight to Phnom Penh from Gatwick? 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 Gatwick to Phnom Penh become cheaper?

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