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 £732, or £732 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 £832 for the month, but tickets can be as low as £515. 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
£458 - £820
Route
Depart
Return
Price
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Mon 13/5
2 stops21h 20m
Phnom Penh Pochentong
Wed 29/5
1 stop33h 35m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sat 8/6
1 stop31h 05m
Phnom Penh Pochentong
Sun 23/6
1 stop37h 35m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Mon 13/5
1 stop18h 55m
Phnom Penh Pochentong
Tue 28/5
1 stop23h 30m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Fri 31/5
1 stop31h 05m
Phnom Penh Pochentong
Tue 18/6
1 stop24h 30m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 15/9
1 stop28h 35m
Phnom Penh Pochentong
Tue 17/12
1 stop27h 45m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 26/5
2 stops34h 45m
Phnom Penh Pochentong
Tue 4/6
2 stops33h 35m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 18/8
2 stops29h 40m
Phnom Penh Pochentong
Sat 14/9
2 stops29h 20m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Wed 29/5
2 stops23h 10m
Phnom Penh Pochentong
Wed 19/6
2 stops18h 45m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 5/5
1 stop17h 00m
Phnom Penh Pochentong
Wed 24/7
1 stop17h 35m
No data available for this route at this time. Please check back soon.
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
I'm a long time SQ patron. For good reason. Had a similar trip last year and took another airline (at that time, price was the main factor). This time I took SQ as they had really good rates. No comparison. Dependable, reliable service and excellent aircraft. No issue with my special checked in item (a guitar that had to be handled differently) on my way to my destination (not this flight). In the previous mentioned other airline, they misplace my luggage upon arrival. After spending about an hour (with no effective help from that airline's agent), I managed to find it at another belt!
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