Travelers have found it’s best to book a flight 58 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Cambodia 1-2 weeks in advance for as low as £731, or £731 for flights within the next 24 hours.
Our data shows that October tends to be the cheapest month to fly to Cambodia from London Heathrow Airport. Users have commonly found prices around £830 for the month, but tickets can be as low as £513. Due to multiple factors, prepare for potentially higher prices in July.
When flying from London Heathrow Airport to Cambodia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£437 - £830
Route
Depart
Return
Price
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 2/6
1 stop20h 00m
Phnom Penh Pochentong
Tue 11/6
2 stops31h 55m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sat 1/6
1 stop31h 05m
Phnom Penh Pochentong
Sat 8/6
1 stop37h 45m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Wed 29/5
2 stops29h 10m
Phnom Penh Pochentong
Wed 19/6
2 stops34h 40m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Fri 27/9
1 stop20h 35m
Phnom Penh Pochentong
Sat 5/10
1 stop26h 15m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Mon 27/5
2 stops33h 35m
Phnom Penh Pochentong
Sat 8/6
2 stops33h 35m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 26/5
1 stop21h 40m
Phnom Penh Pochentong
Mon 3/6
1 stop27h 15m
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 HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 6/10
1 stop17h 00m
Phnom Penh Pochentong
Tue 29/10
1 stop25h 25m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 30/6
2 stops39h 50m
Phnom Penh Pochentong
Wed 31/7
2 stops21h 35m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
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