Cheap Flights from London to Cambodia from £369

How to find the cheapest flight from
London (LON) to Cambodia

All the information you need to plan the best LON to PNH flight in 2022: compare London to Cambodia flight prices with the expected peak season, weather and rainfall in Cambodia.

How far in advance should I book a flight from London to Cambodia?

Find a great deal and save up to 26% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Cambodia within the next two weeks, with the cheapest ticket starting at £828.

When is the cheapest time to fly from London to Cambodia (LON - KH)?

When flying from London 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.

What is the cheapest month to fly from London to Cambodia?

Our data shows that September tends to be the cheapest month to fly to Cambodia from London. Users have commonly found prices around £739 for the month, but tickets can be as low as £534. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from London to Cambodia in August, September 2022

The best prices found for LON to Cambodia flights in August, September

27 Sep - 12 Oct

£707pp

LHR

London Heathrow

Multiple airlines

3 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Multiple Airlines

3 STOPS

LHR

London Heathrow

27 Sep - 12 Oct

£709pp

LHR

London Heathrow

Multiple airlines

1 STOP

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Multiple Airlines

1 STOP

LHR

London Heathrow

7 Sep - 6 Oct

£715pp

LHR

London Heathrow

Multiple airlines

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Multiple Airlines

2 STOPS

LHR

London Heathrow

London to Cambodia 2022 flight deals

Cheap flights to Cambodia from London found for this year

11 Nov - 13 Mar

£609pp

LHR

London Heathrow

Singapore Airlines

1 STOP

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Singapore Airlines

1 STOP

LHR

London Heathrow

19 Nov - 4 Dec

£643pp

LHR

London Heathrow

Singapore Airlines

1 STOP

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Singapore Airlines

1 STOP

LHR

London Heathrow

11 Nov - 12 Mar

£668pp

LHR

London Heathrow

Singapore Airlines

1 STOP

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Singapore Airlines

1 STOP

LHR

London Heathrow

Cheap Emirates flights from London to Cambodia

1 Feb - 1 Mar

£846pp

STN

London Stansted

Emirates

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Emirates

2 STOPS

STN

London Stansted

3 Feb - 13 Feb

£891pp

STN

London Stansted

Emirates

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Emirates

2 STOPS

STN

London Stansted

7 Sep - 6 Oct

£898pp

LGW

London Gatwick

Emirates

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Emirates

2 STOPS

LGW

London Gatwick

Cheap Vietnam Airlines flights from London to Cambodia

22 Nov - 6 Dec

£714pp

LHR

London Heathrow

Vietnam Airlines

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Vietnam Airlines

2 STOPS

LHR

London Heathrow

22 Nov - 6 Dec

£721pp

LHR

London Heathrow

Vietnam Airlines

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Vietnam Airlines

2 STOPS

LHR

London Heathrow

25 Oct - 31 Oct

£896pp

LHR

London Heathrow

Vietnam Airlines

2 STOPS

REP

Siem Reap

REP

Siem Reap

Vietnam Airlines

1 STOP

LHR

London Heathrow

Last-minute flights from London to Cambodia

Late deals on return flights to Cambodia from London, departing today and this week

20 Aug - 26 Aug

£1,376pp

LHR

London Heathrow

Multiple airlines

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Multiple Airlines

1 STOP

LHR

London Heathrow

21 Aug - 4 Sep

£1,454pp

LHR

London Heathrow

Multiple airlines

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Multiple Airlines

2 STOPS

LHR

London Heathrow

21 Aug - 5 Sep

£1,477pp

LHR

London Heathrow

Finnair

2 STOPS

PNH

Phnom Penh Pochentong

PNH

Phnom Penh Pochentong

Finnair

2 STOPS

LHR

London Heathrow

One-way flights to Cambodia from London

The cheapest one-way flights from London to Cambodia

11:55 - 08:05

Multiple Airlines

2 stops

37h 10m

LGW - PNH

£369

Kiwi.com

14:10 - 05:30

Multiple Airlines

2 stops

33h 20m

LTN - PNH

£379

Kiwi.com

02:15 - 10:55

Multiple Airlines

2 stops

26h 40m

LGW - PNH

£380

Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Cambodia</span> flights.

Flight FAQs

From London to Cambodia

Which airlines flying from London to Cambodia have flexible cancellations due to COVID-19?

Singapore Airlines, Thai Airways, and Shenzhen Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Cambodia for under £700 on Cheapflights?

Yes, there are multiple flights from London to Cambodia for under £700. The cheapest flight booked recently is on Singapore Airlines for just £609, but on average you can expect to pay £674.

Are there last-minute flights available from London to Cambodia for under £1,400?

There are currently 20+ open flights from London to Cambodia within the next 7 days for less than £1,400.

What are the most popular routes from London to Cambodia?

The most popular route from London to Cambodia is London Heathrow - Phnom Penh Pochentong. You may also consider London Gatwick - Phnom Penh Pochentong or London City - Phnom Penh Pochentong.

What are the most popular airlines that fly from London to Cambodia?

The most popular airlines flying from London to Cambodia are Finnair, British Airways and Air China. Something to consider prior to booking your flight.

What are the cheapest flights from London to Cambodia?

Looking for the cheapest flight from London to Cambodia? While on average our users pay £1,612, our data indicates the cheapest price to be £445. The most popular route (London Heathrow - Phnom Penh Pochentong), is priced around £609.

Hire a Car

Car Rentals in Cambodia Car Rentals at Phnom Penh Car Rentals at Siem Reap

COVID Restrictions

View COVID Travel Restrictions for Cambodia

Do I need a COVID test to fly to Cambodia from London?

Information is based on travel restrictions from London to Cambodia

Most visitors from London can enter Cambodia without restrictions.

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Cambodia.

Quarantine requirements
Visitors from London are not required to quarantine after entering Cambodia.

Do I need a test to fly back to London from Cambodia?

Returning to London from Cambodia

COVID-19 testing requirements
Visitors from Cambodia are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Cambodia are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Cambodia

Destination points for flights from London to Cambodia

Select to see more specific information for flights from London to all places in Cambodia.

Flights from Gatwick to Phnom Penh from £676 pp

Flights from Gatwick to Siem Reap from £656 pp

Flights from Heathrow to Phnom Penh from £609 pp

Flights from Heathrow to Siem Reap from £657 pp

Flights from London City to Phnom Penh from £891 pp

Flights from London City to Siem Reap from £837 pp

Flights from Luton to Phnom Penh from £795 pp

Flights from Stansted to Phnom Penh from £878 pp

Flights from Stansted to Siem Reap from £994 pp

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Shenzhen Airlines	£340	£425	No cancel fee	63%	We couldn't confirm the COVID-19 safety measures taken by Shenzhen Airlines. Please check directly on their website for additional information.	Search Shenzhen Airlines flights
China Southern	£340	£537	No cancel fee	69%		Search China Southern flights
Air China	£380	£497	No cancel fee	67%		Search Air China flights
Philippine Airlines	£423	£571	No cancel fee	60%		Search Philippine Airlines flights
Austrian Airlines	£437	£879	No cancel fee	78%		Search Austrian Airlines flights
Cathay Pacific	£491	£758	No cancel fee	72%		Search Cathay Pacific flights
Emirates	£577	£733	No cancel fee	75%		Search Emirates flights
Asiana Airlines	£614	£782	No cancel fee	76%	We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.	Search Asiana Airlines flights
Singapore Airlines	£621	£724	No cancel fee	81%		Search Singapore Airlines flights
Thai Airways	£631	£792	No cancel fee	77%		Search Thai Airways flights

Cheap flights from London to Cambodia

How to find the cheapest flight from
London (LON) to Cambodia

All the information you need to plan the best LON to PNH flight in 2022: compare London to Cambodia flight prices with the expected peak season, weather and rainfall in Cambodia.

How far in advance should I book a flight from London to Cambodia?

When is the cheapest time to fly from London to Cambodia (LON - KH)?

What is the cheapest month to fly from London to Cambodia?

Cheap flights from London to Cambodia in August, September 2022

The best prices found for LON to Cambodia flights in August, September

London to Cambodia 2022 flight deals

Cheap flights to Cambodia from London found for this year

Cheap Emirates flights from London to Cambodia

Cheap Vietnam Airlines flights from London to Cambodia

Last-minute flights from London to Cambodia

Late deals on return flights to Cambodia from London, departing today and this week

One-way flights to Cambodia from London

The cheapest one-way flights from London to Cambodia

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Cambodia</span> flights.

Flight FAQs

From London to Cambodia

Which airlines flying from London to Cambodia have flexible cancellations due to COVID-19?

Can I find flights from London to Cambodia for under £700 on Cheapflights?

Are there last-minute flights available from London to Cambodia for under £1,400?

What are the most popular routes from London to Cambodia?

What are the most popular airlines that fly from London to Cambodia?

What are the cheapest flights from London to Cambodia?

Related searches

Flights to Cambodia from London

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Cambodia from London?

Do I need a test to fly back to London from Cambodia?

Destination points for flights from London to Cambodia

Select to see more specific information for flights from London to all places in Cambodia.

Top 10 airlines flying from London to Cambodia

The chart below displays the airlines Cheapflights users travelling from London to Cambodia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

Cheap flights from London to Cambodia

How to find the cheapest flight from London (LON) to Cambodia

All the information you need to plan the best LON to PNH flight in 2022: compare London to Cambodia flight prices with the expected peak season, weather and rainfall in Cambodia.

How far in advance should I book a flight from London to Cambodia?

When is the cheapest time to fly from London to Cambodia (LON - KH)?

What is the cheapest month to fly from London to Cambodia?

Cheap flights from London to Cambodia in August, September 2022

The best prices found for LON to Cambodia flights in August, September

London to Cambodia 2022 flight deals

Cheap flights to Cambodia from London found for this year

Cheap Emirates flights from London to Cambodia

Cheap Vietnam Airlines flights from London to Cambodia

Last-minute flights from London to Cambodia

Late deals on return flights to Cambodia from London, departing today and this week

One-way flights to Cambodia from London

The cheapest one-way flights from London to Cambodia

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Cambodia</span> flights.

Flight FAQs

From London to Cambodia

Which airlines flying from London to Cambodia have flexible cancellations due to COVID-19?

Can I find flights from London to Cambodia for under £700 on Cheapflights?

Are there last-minute flights available from London to Cambodia for under £1,400?

What are the most popular routes from London to Cambodia?

What are the most popular airlines that fly from London to Cambodia?

What are the cheapest flights from London to Cambodia?

Related searches

Flights to Cambodia from London

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Cambodia from London?

Do I need a test to fly back to London from Cambodia?

Destination points for flights from London to Cambodia

Select to see more specific information for flights from London to all places in Cambodia.

Top 10 airlines flying from London to Cambodia

The chart below displays the airlines Cheapflights users travelling from London to Cambodia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

How to find the cheapest flight from
London (LON) to Cambodia