Cheap flights from London to Phnom Penh from £293

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Phnom Penh

3 stops
Sat, Jun 14
London STNPhnom Penh PNH

£293
Search
3 stops
Sat, Jun 14
London LGWPhnom Penh PNH

£310
Search
2 stops
Tue, Jun 10
London STNPhnom Penh PNH

£328
Search
3 stops
Wed, Jun 11
London STNPhnom Penh PNH

£344
Search
2 stops
Sat, Jun 14
London LGWPhnom Penh PNH

£357
Search
2 stops
Tue, Jun 10
London LGWPhnom Penh PNH

£375
Search

Prices updated:

Not happy with the results? Try some of our useful filters

2 stops
Tue, Jun 10 – Fri, Jun 13
London STNPhnom Penh PNH

£585
Search
2 stops
Tue, Jun 10 – Fri, Jun 13
London STNPhnom Penh PNH

£596
Search
1 stop
Sat, Jun 14 – Fri, Jun 20
London LHRPhnom Penh PNH

£622
Search
2 stops
Tue, Jun 10 – Fri, Jun 13
London LGWPhnom Penh PNH

£641
Search
2 stops
Tue, Jun 10 – Fri, Jun 13
London LGWPhnom Penh PNH

£656
Search
2 stops
Tue, Jun 10 – Fri, Jun 13
London LGWPhnom Penh PNH

£661
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Phnom Penh cost?

Key info about flying to Phnom Penh

Depart from
Gatwick
Arrive to
Phnom Penh International
Average flights per week
400
Flight distance
Worth visiting
Killing Fields, Phnom Penh - Cu Chi Tunnels

Check-in for a flight from London to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
easyJetEZYU2Yes
China Eastern AirlinesCESMUYes
Thai AirAsiaAIQFDNo
Air ArabiaABYG9No

Weather in Phnom Penh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C22°C
February34°C23°C
March36°C25°C
April35°C26°C
May34°C26°C
June33°C25°C
July32°C25°C
August32°C25°C
September31°C25°C
October31°C24°C
November31°C23°C
December30°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
195
days per year

14 day forecast

Saturday
17 May
85%
36°C27°C
24 May
84%
33°C27°C
Sunday
18 May
89%
36°C28°C
25 May
30°C27°C
Monday
19 May
86%
35°C28°C
26 May
85%
28°C25°C
Tuesday
20 May
89%
32°C27°C
27 May
83%
28°C24°C
Wednesday
21 May
89%
32°C25°C
28 May
89%
29°C24°C
Thursday
22 May
32°C27°C
29 May
87%
30°C25°C
Friday
23 May
87%
34°C26°C
30 May
80%
26°C25°C
Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Phnom Penh. The most popular airlines for this route are Ryanair, easyJet, China Eastern Airlines, Thai AirAsia, and Air Arabia. London and Phnom Penh have 400 direct flights per week. When you arrive at Phnom Penh, consider visiting Killing Fields, Phnom Penh, and Cu Chi Tunnels.

Frequently asked questions

What are the most popular routes to and from London?
What are the most popular routes to and from Phnom Penh?
Which airports are there in London?
What airports are near London?
What airports are near Phnom Penh?
Which airlines fly between London and Phnom Penh?
When’s the best time to travel between London and Phnom Penh?
What flights operate between London and Phnom Penh?
How many airports are there near London?
How many airports are there near Phnom Penh?
What time do nonstop (direct) flights between London and Phnom Penh depart?
What time do nonstop (direct) flights between London and Phnom Penh arrive?
What time do flights between London and Phnom Penh depart?
What time do flights between London and Phnom Penh arrive?

Explore alternative trips

Flights from London

Flights to Phnom Penh

Popular routes

The nearest countries with flights to Phnom Penh

Here is a list of countries people are flying from

Other destination countries from London

Here is a list of countries people are flying to
Find the best connection from London to Phnom Penh
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less