Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Phnom Penh to London from £245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to London departing on 18/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Phnom Penh to London

Cheap return flights

These are some of the best return flight deals from Phnom Penh to London that have been recently found on momondo from popular airlines, departing in the coming months.
China Eastern Logo
12:40 - 06:40PNH-LGW
24h 00m3 stops
China Eastern Logo
18:05 - 11:35LGW-PNH
35h 30m2 stops
£469China Eastern
Find Deal
Mon, 9 Jun - Mon, 16 Jun
China Eastern Logo
12:40 - 06:40PNH-LGW
24h 00m3 stops
China Eastern Logo
11:35 - 17:50LGW-PNH
24h 15m2 stops
£487China Eastern
Find Deal
Mon, 9 Jun - Mon, 16 Jun
China Eastern Logo
00:10 - 15:10PNH-LGW
21h 00m1 stop
China Eastern Logo
18:05 - 23:15LGW-PNH
23h 10m1 stop
£496China Eastern
Find Deal
Sun, 8 Jun - Mon, 16 Jun
Air China Logo
12:15 - 06:55PNH-LGW
24h 40m2 stops
Air China Logo
20:45 - 11:10LGW-PNH
32h 25m2 stops
£582Air China
Find Deal
Sat, 14 Jun - Thu, 10 Jul
Air China Logo
00:20 - 06:35PNH-LGW
36h 15m1 stop
Air China Logo
20:45 - 11:10LGW-PNH
32h 25m2 stops
£626Air China
Find Deal
Sun, 8 Jun - Tue, 29 Jul
 Logo
00:10 - 15:00PNH-LGW
20h 50m1 stop
 Logo
20:45 - 11:10LGW-PNH
32h 25m2 stops
Fri, 13 Jun - Thu, 10 Jul
Singapore Airlines Logo
14:05 - 06:25PNH-LGW
22h 20m1 stop
Singapore Airlines Logo
10:15 - 08:40LGW-PNH
16h 25m1 stop
£844Singapore Airlines
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Qatar Airways Logo
17:40 - 13:25PNH-LGW
25h 45m1 stop
Qatar Airways Logo
14:55 - 16:15LGW-PNH
19h 20m1 stop
£853Qatar Airways
Find Deal
Sat, 14 Jun - Sun, 27 Jul
Singapore Airlines Logo
14:05 - 06:25PNH-LGW
22h 20m1 stop
Singapore Airlines Logo
10:15 - 08:40LGW-PNH
16h 25m1 stop
£875Singapore Airlines
Find Deal
Mon, 9 Jun - Mon, 16 Jun
 Logo
12:40 - 06:40PNH-LGW
24h 00m3 stops
 Logo
18:00 - 23:15LGW-PNH
23h 15m1 stop
Mon, 30 Jun - Tue, 29 Jul

Air China flights from Phnom Penh to London Gatwick Airport

Our best Air China deals on Phnom Penh to London Gatwick Airport flight tickets
Air China
14 Jun
PNH12:15Phnom Penh Pochentong
24h 40m
2 stops
LGW06:55London Gatwick
10 Jul
LGW20:45London Gatwick
32h 25m
2 stops
PNH11:10Phnom Penh Pochentong
Air China
8 Jun
PNH00:20Phnom Penh Pochentong
36h 15m
1 stop
LGW06:35London Gatwick
29 Jul
LGW20:45London Gatwick
32h 25m
2 stops
PNH11:10Phnom Penh Pochentong

Singapore Airlines flights from Phnom Penh to London Gatwick Airport

Our best Singapore Airlines deals on Phnom Penh to London Gatwick Airport flight tickets
Singapore Airlines
9 Jun
PNH14:05Phnom Penh Pochentong
22h 20m
1 stop
LGW06:25London Gatwick
16 Jun
LGW10:15London Gatwick
16h 25m
1 stop
PNH08:40Phnom Penh Pochentong
Singapore Airlines
9 Jun
PNH14:05Phnom Penh Pochentong
22h 20m
1 stop
LGW06:25London Gatwick
16 Jun
LGW10:15London Gatwick
16h 25m
1 stop
PNH08:40Phnom Penh Pochentong
Singapore Airlines
17 May
PNH09:35Phnom Penh Pochentong
26h 50m
1 stop
LGW06:25London Gatwick
7 Jun
LGW10:15London Gatwick
20h 55m
1 stop
PNH13:10Phnom Penh Pochentong

See travel insights to London from

How to get the cheapest flight ticket from Phnom Penh to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Phnom Penh Pochentong to London Gatwick?

China Eastern, Air China, and Emirates are the most popular carriers operating from Phnom Penh Pochentong to London Gatwick

When to book flights from Phnom Penh to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Phnom Penh to London Gatwick Airport (PNH to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to London Gatwick Airport

Best price found

£245

Fastest flight time

17h 30m

Direct flights

None
The best one-way flight to London Gatwick Airport from Phnom Penh in the past 72 hours is £245. The best return flight deal from Phnom Penh to London Gatwick Airport found on momondo in the last 72 hours is £469.
The fastest flight from Phnom Penh to London Gatwick Airport takes 17h 30m
There are no direct flights from Phnom Penh to London Gatwick Airport. Popular non-direct route for this connection is Phnom Penh Pochentong Airport - London Gatwick Airport.

  • How far is Phnom Penh Pochentong to London Gatwick by plane?

    Phnom Penh Pochentong and London Gatwick are 6229.5 mi apart from one another. Typically, this will take 17h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to London Gatwick Airport?

    Prices for flights from Phnom Penh Pochentong Airport to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to London Gatwick Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phnom Penh Pochentong Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Gatwick
Ipswich
Canterbury
Margate
Ilford
Dartford
Hounslow
Colchester
Guildford
Worthing
Winchester
Crawley
Chichester
Croydon

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phnom Penh to London. momondo saves you time and could save you money on your trip.

Can I find flights from Phnom Penh to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Phnom Penh which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phnom Penh to London?

Once all potential Phnom Penh to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Phnom Penh to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Phnom Penh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/5
Tue 13/5

Find better results for your trip to London