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Cheap flights from Phnom Penh to London Gatwick Airport

PNH — LGW
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Popular in

July

Cheapest in

November

Average price

£584
Highest demand for flights based on searches. 15% potential increase in price (£96 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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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.

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to London Gatwick Airport

What’s the top stopover airport for flights from Phnom Penh to London Gatwick Airport?

Share of one-stop return flights from Phnom Penh to London Gatwick Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Guangzhou (CAN) – chosen by Cheapflights users on 50% of one-stop itineraries from Phnom Penh to London Gatwick Airport on Cheapflights.

What’s the fastest stopover option from Phnom Penh to London Gatwick Airport?

Shortest average travel time for one-stop one-way flights from Phnom Penh to London Gatwick Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Guangzhou (CAN) have the shortest average one-way travel time for one-stop routes: 17h 15m.

What’s the fastest stopover option from Phnom Penh to London Gatwick Airport?

Shortest average travel time for one-stop one-way flights from Phnom Penh to London Gatwick Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Guangzhou (CAN) have the shortest average one-way travel time for one-stop routes: 17h 15m.

Which airport typically offers the quickest stopover for flights from Phnom Penh to London Gatwick Airport?

Average stopover duration for one-stop one-way flights from Phnom Penh to London Gatwick Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 23m.

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.

  • 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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

Cheapflights makes it easy to find Phnom Penh to Gatwick 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 Phnom Penh to Gatwick?

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 Gatwick from Phnom Penh.

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

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

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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