Cheap flights from London Heathrow Airport to Phnom Penh from £353
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Phnom Penh departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Phnom Penh by changing tabs
China Southern![China Southern]()
29 May![China Southern]()
19 Jun
LHR20:50London Heathrow
31h 50m
2 stops
PNH10:40Phnom Penh Pochentong
PNH12:05Phnom Penh Pochentong
37h 05m
1 stop
LHR19:10London Heathrow
Shenzhen Airlines![Shenzhen Airlines]()
8 Jun![Shenzhen Airlines]()
23 Jun
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
PNH12:15Phnom Penh Pochentong
37h 35m
1 stop
LHR19:50London Heathrow
Air China![Air China]()
13 May![Air China]()
28 May
LHR22:05London Heathrow
18h 55m
1 stop
PNH23:00Phnom Penh Pochentong
PNH00:15Phnom Penh Pochentong
23h 30m
1 stop
LHR17:45London Heathrow
Multiple Airlines![Multiple Airlines]()
29 May![Multiple Airlines]()
19 Jun
LHR22:05London Heathrow
27h 30m
2 stops
PNH07:35Phnom Penh Pochentong
PNH08:20Phnom Penh Pochentong
41h 55m
2 stops
LHR20:15London Heathrow
Singapore Airlines![Singapore Airlines]()
5 Sept![Singapore Airlines]()
14 Sept
LHR22:05London Heathrow
37h 25m
1 stop
PNH17:30Phnom Penh Pochentong
PNH18:25Phnom Penh Pochentong
27h 15m
1 stop
LHR15:40London Heathrow
Find the cheapest one-way flights from London Heathrow Airport to Phnom Penh
If you're looking for one-way flights from London Heathrow Airport to Phnom Penh, view some of our deals below provided by China Southern, Malaysia Airlines and Singapore Airlines
Search last-minute flights to Phnom Penh from London Heathrow Airport
Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Phnom Penh
China Southern![China Southern]()
8 May![China Southern]()
6 Jun
LHR20:50London Heathrow
45h 20m
2 stops
PNH00:10Phnom Penh Pochentong
PNH08:00Phnom Penh Pochentong
17h 10m
1 stop
LHR19:10London Heathrow
Air China![Air China]()
9 May![Air China]()
14 May
LHR22:05London Heathrow
18h 55m
1 stop
PNH23:00Phnom Penh Pochentong
PNH00:15Phnom Penh Pochentong
25h 45m
1 stop
LHR20:00London Heathrow
Multiple Airlines![Multiple Airlines]()
9 May![Multiple Airlines]()
15 May
LHR14:00London Heathrow
22h 15m
2 stops
PNH18:15Phnom Penh Pochentong
PNH00:10Phnom Penh Pochentong
24h 30m
1 stop
LHR18:40London Heathrow
Qatar Airways![Qatar Airways]()
8 May![Qatar Airways]()
6 Jun
LHR16:00London Heathrow
18h 00m
2 stops
PNH16:00Phnom Penh Pochentong
PNH17:30Phnom Penh Pochentong
20h 00m
2 stops
LHR07:30London Heathrow
Emirates![Emirates]()
9 May![Emirates]()
16 May
LHR14:20London Heathrow
20h 15m
2 stops
PNH16:35Phnom Penh Pochentong
PNH20:50Phnom Penh Pochentong
21h 35m
2 stops
LHR12:25London Heathrow
Best airlines flying from London Heathrow Airport to Phnom Penh
Compare and see reviews for airlines that fly from London Heathrow Airport to Phnom Penh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £416 | Free Cancellation | Rating 7.7 288 reviews | |||
| PriceFrom £491 | Free Cancellation | Rating 6.8 483 reviews | |||
| PriceFrom £498 | Free Cancellation | Rating 6.7 19 reviews | |||
| PriceFrom £668 | Free Cancellation | Rating 7.4 397 reviews | |||
| PriceFrom £683 | Free Cancellation | Rating 7.1 550 reviews | |||
| PriceFrom £697 | Free Cancellation | Rating 8.2 1,479 reviews | |||
| PriceFrom £767 | Free Cancellation | Rating 7.5 302 reviews | |||
| PriceFrom £786 | Free Cancellation | Rating 8.2 958 reviews | |||
| PriceFrom £792 | Free Cancellation | Rating 7.8 1,123 reviews | |||
| PriceFrom £796 | Free Cancellation | Rating 8.3 601 reviews |
China Southern flights from London Heathrow Airport to Phnom Penh
Our best China Southern deals on London Heathrow Airport to Phnom Penh flight tickets
China Southern![China Southern]()
29 May![China Southern]()
19 Jun
LHR20:50London Heathrow
31h 50m
2 stops
PNH10:40Phnom Penh Pochentong
PNH12:05Phnom Penh Pochentong
37h 05m
1 stop
LHR19:10London Heathrow
China Southern![China Southern]()
13 May![China Southern]()
29 May
LHR20:50London Heathrow
31h 50m
2 stops
PNH10:40Phnom Penh Pochentong
PNH12:05Phnom Penh Pochentong
37h 05m
1 stop
LHR19:10London Heathrow
Shenzhen Airlines flights from London Heathrow Airport to Phnom Penh
Our best Shenzhen Airlines deals on London Heathrow Airport to Phnom Penh flight tickets
Shenzhen Airlines![Shenzhen Airlines]()
8 Jun![Shenzhen Airlines]()
23 Jun
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
PNH12:15Phnom Penh Pochentong
37h 35m
1 stop
LHR19:50London Heathrow
Shenzhen Airlines![Shenzhen Airlines]()
8 Jun![Shenzhen Airlines]()
23 Jun
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
PNH12:15Phnom Penh Pochentong
37h 35m
1 stop
LHR19:50London Heathrow
How to get the cheapest flight ticket from London Heathrow Airport to Phnom Penh
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 month to fly from London Heathrow Airport to Phnom Penh?
September. The cheapest time of year to fly to Phnom Penh from London Heathrow Airport is September. The most expensive is July.
What is the cheapest day to depart London Heathrow Airport for Phnom Penh?
Monday. The cheapest day of the week is usually Monday. The most expensive is usually Thursday.
When is the cheapest time to fly from London Heathrow Airport to Phnom Penh?
In the evening. London Heathrow Airport to Phnom Penh flights are approximately 44% more expensive at midday than in the evening
What is the cheapest airline that flies to Phnom Penh from London Heathrow Airport?
China Southern. Air China, Asiana Airlines, and China Southern are the most popular carriers operating from London Heathrow Airport to Phnom Penh
How far in advance should you book London Heathrow Airport to Phnom Penh flights?
47 days before. The cheapest time to buy a flight from London Heathrow Airport to Phnom Penh is approximately 47 days to departure
Cheap London Heathrow Airport to Phnom Penh (LHR to PNH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Phnom Penh
Best price found | £353 |
|---|---|
Fastest flight time | 14h 20m |
Direct flights | None |
Airports in Phnom Penh | 1 airport |
How far is London Heathrow to Phnom Penh Pochentong by plane?
Phnom Penh Pochentong is 6233.8 mi away from London Heathrow. A reasonable flight in good conditions will take 17h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Phnom Penh Pochentong Airport?
Prices for flights from London Heathrow Airport to Phnom Penh Pochentong Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Phnom Penh Pochentong Airport?
The number of operators available for flights from London Heathrow Airport to Phnom Penh Pochentong Airport is 13 as of April 2024.
How old do you have to be to fly from London Heathrow Airport to Phnom Penh Pochentong 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 London Heathrow Airport to Phnom Penh Pochentong Airport.
What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?
The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from London to Phnom Penh?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Phnom Penh for you.
Can I find flights from London to Phnom Penh with flexible booking policies on momondo?
All flight searches from London to Phnom Penh on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Phnom Penh?
Once all potential London to Phnom Penh 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 London to Phnom Penh right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Phnom Penh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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