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  1. Flights
  2. United Kingdom
  3. London
  4. Phnom Penh - London

Book cheap flights from Phnom Penh to London from $645

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Discover the cheapest flights from Phnom Penh to London
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Mon, 3 Aug - Mon, 3 Aug
Etihad Airways
Etihad Airways1 stop
KTI - LON
Etihad Airways
Etihad Airways1 stop
LON - KTI
1601$
1548$
Prime price per passenger
Thu, 9 July
Malaysia Airlines
Malaysia Airlines2 stops
KTI - LON
669$
645$
Prime price per passenger
Thu, 30 July
Malaysia Airlines
Malaysia Airlines2 stops
KTI - LON
665$
645$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Phnom Penh to London

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of August. Take advantage of this per
Filter by
week: 10 Aug - 16 Aug
Flights from just $697
$1,369
$1,096
$2,302
$2,266
$2,825
$1,816
$1,601
$697
$903
JuneJulyAugust
Distance: 10017 kms
Phnom Penh airports
Pochentong (PNH)How far from city centre: 7 kms
Techo International Airport (KTI)How far from city centre: 22 kms
London airports
Gatwick (LGW)How far from city centre: 40 kms
Heathrow (LHR)How far from city centre: 23 kms
Luton International (LTN)How far from city centre: 44 kms
Stansted (STN)How far from city centre: 49 kms
London City (LCY)How far from city centre: 12 kms

Get the Best Deals on Flights from Phnom Penh to London

Discover the best last-minute airfares and cheap prices from Phnom Penh to London with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Phnom Penh? Adjust your travel dates and explore a wide range of options to London. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Phnom Penh to London and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Phnom Penh to London

How long does the flight take to go from Phnom Penh to London?
The total flight time between Phnom Penh and London is of around 15 h and 35 m on average, considering an average distance of 10,016.84 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
On average, how much is the price of a flight from Phnom Penh to London?
When you fly from Phnom Penh to London the average price is $2008. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from Phnom Penh to London at Opodo?
The cheapest price for a flight from Phnom Penh to London is $645. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from Phnom Penh to London?
The most popular months to book a trip from Phnom Penh to London are December, February and November, based on the searches of our customers.
When is the best time to travel from Phnom Penh to London?
The best time of the year to go to London when flying from Phnom Penh depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, March is the top 1º month to fly to London from Phnom Penh in terms of searches from our customer, followed by January and May. If you prefer to avoid high peaks of turism, however, and escape a crowded period, June, September and December are the months with less volume of searchs for the route Phnom Penh - London.
Which are the airlines with flights from Phnom Penh to London?

SiAvia

  • Etihad Airways
  • Asiana Airlines

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