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Flights from Phnom Penh to London
There are no direct flights from Phnom Penh to London. The easiest way is one stop via Guangzhou or Shenzhen, about 16h 22m door to door.
No direct flights · 6 connection options From 15h 25m
Phnom Penh to London at a glance
Fastest journey15h 25mEstimated
Nonstop flightsNoneConnect via Guangzhou or Shenzhen
Best ways to fly from Phnom Penh to London
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
PNH Guangzhou (CAN) LON
Leg 1: Air Cambodia, Cambodia Airways, China Southern Airlines · Leg 2: China Southern Airlines
2Search
PNH Shenzhen (SZX) LON
Leg 1: Air Cambodia, Cambodia Airways, Shenzhen Airlines · Leg 2: Shenzhen Airlines
3Search
PNH Hong Kong (HKG) LON
Leg 1: Air Cambodia, Cambodia Airways, Cathay Pacific · Leg 2: British Airways, Cathay Pacific
6Search
PNH Seoul (ICN) LON
Leg 1: Asiana Airlines, Korean Air, Sky Angkor Airlines · Leg 2: Asiana Airlines, Korean Air, Virgin Atlantic
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 10,018 km6,221 miles
- Journey time
- 15h 25mestimate
- Time difference
- -7hLondon vs Phnom Penh
- Currency in London
- GBP
- Airports
- KTI → LGW, LHR, STN
Flights from Phnom Penh to London: questions answered
Are there direct flights from Phnom Penh to London?
No. There is no nonstop service, so you will connect, most easily in Guangzhou, Shenzhen and Hong Kong. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Phnom Penh to London?
With one connection the journey usually takes around 15h 25m, depending on the layover. The straight-line distance is 10,018 km.
Where do you change planes between Phnom Penh and London?
The best connecting points are Guangzhou (CAN), Shenzhen (SZX), Hong Kong (HKG) and Dubai (DXB). Air Cambodia flies both legs via Guangzhou, so you can book it as one ticket.
Which airports serve Phnom Penh and London?
Phnom Penh: Techo International Airport (KTI). London: London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Stansted Airport (STN) and London Luton Airport (LTN).
What is the time difference between Phnom Penh and London?
London is 7 hours behind Phnom Penh.




