To save up to 33% on this flight, we recommend booking at least 12 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to Phnom Penh from £512 1-2 weeks out and tickets from £728 for flights departing within the next 72 hours.
Flights from United Kingdom to Phnom Penh lean towards being more expensive in August. Prices are generally better when you fly from United Kingdom to Phnom Penh in May, with the cheapest ticket starting at £421.
When flying from United Kingdom to Phnom Penh, 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
£431 - £784
Route
Depart
Return
Price
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 2/6
1 stop34h 20m
Phnom Penh Pochentong
Tue 11/6
2 stops29h 40m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Sun 2/6
1 stop31h 05m
Phnom Penh Pochentong
Tue 11/6
1 stop37h 45m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Fri 7/6
1 stop20h 35m
Phnom Penh Pochentong
Fri 28/6
1 stop23h 30m
ManchesterPhnom Penh Pochentong
MAN - PNH
MANPNH
Manchester
Thu 6/6
2 stops25h 50m
Phnom Penh Pochentong
Thu 13/6
2 stops21h 00m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Tue 21/5
1 stop29h 40m
Phnom Penh Pochentong
Mon 3/6
1 stop36h 30m
London HeathrowPhnom Penh Pochentong
LHR - PNH
LHRPNH
London Heathrow
Tue 18/6
2 stops27h 05m
Phnom Penh Pochentong
Tue 9/7
2 stops29h 20m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Wed 5/6
2 stops19h 05m
Phnom Penh Pochentong
Wed 12/6
2 stops25h 45m
London StanstedPhnom Penh Pochentong
STN - PNH
STNPNH
London Stansted
Wed 5/6
2 stops19h 40m
Phnom Penh Pochentong
Wed 12/6
2 stops22h 05m
London GatwickPhnom Penh Pochentong
LGW - PNH
LGWPNH
London Gatwick
Sun 3/11
1 stop25h 25m
Phnom Penh Pochentong
Sun 17/11
1 stop27h 50m
No data available for this route at this time. Please check back soon.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.
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