Cheap flights from London Gatwick Airport to Phnom Penh from £263
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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 4 heinäkuu 2025.
Round-trip from | £540 |
---|---|
One-way from | £263 |
Popular in | July |
Cheapest in | September |
Average price | £921 |
Find flight deals from Gatwick to Phnom Penh
Cheapest flights from Gatwick to Phnom PenhExplore 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 4 heinäkuu 2025.
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 4 heinäkuu 2025.
Cheapflights Fare Finder
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 4 heinäkuu 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Phnom Penh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ke 5/11
17:00-10:00
2 stops34h 00m
Phnom Penh Pochentong
ti 25/11
00:15-14:00
1 stop20h 45m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
su 9/11
16:00-19:00
1 stop20h 00m
Phnom Penh Pochentong
ke 12/11
19:55-18:25
1 stop29h 30m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ke 5/11
09:20-18:35
1 stop26h 15m
Phnom Penh Pochentong
ke 26/11
09:35-06:25
1 stop27h 50m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
pe 29/8
12:00-14:30
1 stop20h 30m
Phnom Penh Pochentong
su 14/9
15:35-06:50
1 stop21h 15m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ke 17/9
14:55-16:15
2 stops19h 20m
Phnom Penh Pochentong
ke 1/10
17:40-13:25
2 stops25h 45m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
la 20/9
08:55-18:15
3 stops27h 20m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
la 20/9
18:00-11:35
2 stops35h 35m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ti 18/11
11:40-23:10
2 stops52h 30m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ma 17/11
09:20-13:50
1 stop21h 30m
LondonPhnom Penh
LGW - PNH
LGWPNH
London Gatwick
ti 23/9
21:45-16:35
2 stops36h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from London Gatwick Airport to Phnom Penh
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 £1,232). 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 4 heinäkuu 2025.
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.
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 4 heinäkuu 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andChina Southern from London Gatwick Airport to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
Boarding
Crew
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Jun 2025
KTM - DXB
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.
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Alternative routes for Gatwick to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Gatwick to Phnom Penh
Discover the top 6 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 4 heinäkuu 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Gatwick to Phnom Penh?
Cheapflights helps you search for flights from Gatwick to Phnom Penh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
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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