Popular in | August |
---|---|
Cheapest in | May |
Round-trip from | £540 |
One-way from | £265 |
Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from London to Phnom Penh.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 33% on flights from London to Phnom Penh compared to booking the week you need them. Waiting 12 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £507. For sooner than that we have options available in the next 3 days from £722.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, May can be a great choice for travel to Phnom Penh. Flights to Phnom Penh from London in May are about £747 on average during May, but can be found for as low as £418.
When flying from London to Phnom Penh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight at midday.
Fly from
Fly to
Budget
£428 - £748
Route
Depart
Return
Price
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 16/6
1 stop34h 20m
Phnom Penh Pochentong
Sat 29/6
2 stops29h 40m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sat 2/11
1 stop20h 00m
Phnom Penh Pochentong
Fri 15/11
1 stop22h 30m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sat 2/11
1 stop30h 55m
Phnom Penh Pochentong
Sat 16/11
1 stop37h 55m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 2/6
1 stop31h 05m
Phnom Penh Pochentong
Wed 12/6
1 stop33h 35m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Thu 13/6
1 stop29h 40m
Phnom Penh Pochentong
Thu 20/6
2 stops30h 05m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Fri 8/11
1 stop25h 20m
Phnom Penh Pochentong
Mon 18/11
1 stop18h 50m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Fri 11/10
1 stop24h 25m
Phnom Penh Pochentong
Wed 23/10
1 stop35h 25m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Wed 29/5
2 stops30h 35m
Phnom Penh Pochentong
Wed 19/6
2 stops38h 15m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Wed 29/5
2 stops19h 05m
Phnom Penh Pochentong
Wed 19/6
2 stops25h 45m
Currently, May is the cheapest month in which you can book a flight from London to Phnom Penh (average of £684). Flying from London to Phnom Penh in July is currently the most expensive (average of £1,125). 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.
January
£739
February
£685
March
£692
April
£661
May
£540
June
£550
July
£888
August
£765
September
£654
October
£640
November
£664
December
£759
PNH Temperature | 25 - 29 °C |
---|
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Deals for London to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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 Phnom Penh from London.
Certainly. Search results for flights to Phnom Penh from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes! Start tracking prices for London to Phnom Penh flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.