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Cheap flights from Phnom Penh to London Gatwick Airport from £197

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — LGW
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Phnom Penh to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Gatwick (LGW). 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 21 February 2025.

Round-trip from

£414

One-way from

£197

Popular in

July

Cheapest in

August

Average price

£717
China Eastern
  • China Eastern
  • 9/3-23/3
  • 4 total stops
  • 66h 55m total
  • Phnom Penh to London
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China Eastern
  • China Eastern
  • 27/3
  • 2 total stops
  • 50h 25m total
  • Phnom Penh to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Phnom Penh to Gatwick

Cheapest flights from Phnom Penh to Gatwick
Explore the most affordable flight options available from Phnom Penh to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 9/311:05PNH - LGW
2 stops26h 25mChina Eastern
Sun 23/310:30LGW - PNH
2 stops40h 30mChina Eastern
Deal found 20/2£414
Sun 1/612:15PNH - LGW
2 stops24h 20mAir China
Thu 19/612:35LGW - PNH
1 stop28h 30mAir China
Deal found 20/2£610
Wed 18/611:10PNH - LGW
2 stops26h 10mMultiple Airlines
Sun 6/721:45LGW - PNH
2 stops30h 15mMultiple Airlines
Deal found 20/2£641
Tue 16/917:40PNH - LGW
2 stops25h 45mQatar Airways
Thu 25/909:00LGW - PNH
2 stops25h 15mQatar Airways
Deal found 21/2£719
Tue 3/617:40PNH - LGW
2 stops25h 45mBritish Airways
Sat 7/609:00LGW - PNH
2 stops25h 15mBritish Airways
Deal found 20/2£748
Mon 16/620:50PNH - LGW
2 stops21h 45mEmirates
Sun 6/710:05LGW - PNH
2 stops24h 30mEmirates
Deal found 20/2£810
Sun 6/418:55PNH - LGW
1 stop17h 30mSingapore Airlines
Sun 13/410:15LGW - PNH
1 stop25h 25mSingapore Airlines
Deal found 20/2£921

Find flights from Phnom Penh to Gatwick within your budget

Customise your flight search to find flights from Phnom Penh to Gatwick 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 21 February 2025.

Fly from

Phnom Penh

Fly to

Gatwick

Route

Depart

Return

Price

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Sun 9/3

11:05-06:30

2 stops26h 25m

London Gatwick

Sun 23/3

10:30-10:00

2 stops40h 30m

£414

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Sun 1/6

12:15-06:35

2 stops24h 20m

London Gatwick

Thu 19/6

12:35-23:05

1 stop28h 30m

£610

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Wed 18/6

11:10-07:20

2 stops26h 10m

London Gatwick

Sun 6/7

21:45-10:00

2 stops30h 15m

£641

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Tue 3/6

17:40-13:25

2 stops25h 45m

London Gatwick

Sat 7/6

09:00-16:15

2 stops25h 15m

£748

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Mon 16/6

20:50-12:35

2 stops21h 45m

London Gatwick

Sun 6/7

10:05-16:35

2 stops24h 30m

£810

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Sun 6/4

18:55-06:25

1 stop17h 30m

London Gatwick

Sun 13/4

10:15-17:40

1 stop25h 25m

£921

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Mon 3/3

17:10-12:35

2 stops26h 25m

London Gatwick

Tue 6/5

06:40-16:15

3 stops27h 35m

£2,952

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Thu 27/3

11:05-06:30

2 stops50h 25m

£197

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Fri 4/4

21:10-06:35

2 stops39h 25m

£314

Phnom PenhLondon

PNH - LGW

PNHLGW

Phnom Penh Pochentong

Mon 17/3

12:15-06:55

2 stops49h 40m

£326

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Phnom Penh to Gatwick

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

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

Rainfall in Gatwick by month

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

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

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

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines and China Southern from Phnom Penh to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very Good
1,297 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,609 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Turkish Airlines
7.3
Good
3,832 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Gatwick. 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 from for flights from Phnom Penh to London Gatwick?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly out of when you book flights from Phnom Penh to London Gatwick. 0 airlines have flights from Pochentong to London Gatwick on a regular basis. Booking flights from Phnom Penh Pochentong to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

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

    Cheapflights users have booked flights from Phnom Penh to London Gatwick Airport round-trip from £414. Other airlines that can offer you cheap pricing are Air China, from £610, and British Airways, from £748.

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

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £197. Users have also found prices from £326 and £437 on Air China and Emirates, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phnom Penh to Gatwick 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 Phnom Penh to London Gatwick Airport?

    Currently, April is the cheapest month in which you can book a flight from Phnom Penh to London Gatwick Airport (average of £102). Flying from Phnom Penh to London Gatwick Airport in July is currently the most expensive (average of £142). 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

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Deal
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Croydon
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Wembley
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Ipswich
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Southall
Watford
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Stansted

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Alternative routes for Phnom Penh to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to Heathrow flights

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Yes, Cheapflights offers price alerts on Phnom Penh to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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