What is the cheapest airline that flies from United Kingdom to Cambodia?

XiamenAir, Etihad Airways, and China Eastern are the most popular carriers operating from United Kingdom to Cambodia

Which airlines fly to Cambodia?

Etihad Airways, Singapore Airlines and China Southern are the top three most popular airlines that fly to Cambodia from United Kingdom according to our data. Etihad Airways is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Cambodia. Keep in mind that there are 12 different airlines that fly to Cambodia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United Kingdom to Cambodia?

Prices for flights from United Kingdom to Cambodia refresh daily.

How many operators does momondo search for flights from United Kingdom to Cambodia?

The number of operators available for flights from United Kingdom to Cambodia is 12 as of November 2026.

How old do you have to be to fly from United Kingdom to Cambodia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Cambodia.

What documentation or ID do you need to fly to Cambodia?

The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£291 Cheap Flights from the United Kingdom to Cambodia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Cambodia

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to Cambodia

Enter your travel dates to find the best prices.

21:10 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

30h 30m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£447Shenzhen Airlines

Sat, 21 Nov - Sun, 27 Dec

21:10 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

30h 30m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£449Shenzhen Airlines

Sat, 21 Nov - Sun, 27 Dec

22:30 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

29h 10m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£461Multiple Airlines

Thu, 19 Nov - Sat, 5 Dec

22:30 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

29h 10m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£463Multiple Airlines

Thu, 19 Nov - Sat, 5 Dec

22:30 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

29h 10m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£466Air China

Thu, 19 Nov - Sat, 5 Dec

22:00 - 23:30LHR London Heathrow-KTI Phnom Penh Techo Intl

18h 30m1 stop Guangzhou Baiyun

08:00 - 18:35KTI Phnom Penh Techo Intl-LHR London Heathrow

17h 35m1 stop Guangzhou Baiyun

£466China Southern

Thu, 25 Feb - Sun, 14 Mar

22:00 - 10:50LHR London Heathrow-KTI Phnom Penh Techo Intl

29h 50m1 stop Guangzhou Baiyun

08:00 - 18:35KTI Phnom Penh Techo Intl-LHR London Heathrow

17h 35m1 stop Guangzhou Baiyun

£470China Southern

Wed, 20 Jan - Wed, 17 Mar

10:30 - 00:15LGW London Gatwick-KTI Phnom Penh Techo Intl

30h 45m1 stop Shanghai Pu Dong

01:25 - 14:00KTI Phnom Penh Techo Intl-LGW London Gatwick

19h 35m1 stop Shanghai Pu Dong

£550China Eastern

Sun, 21 Feb - Thu, 4 Mar

10:30 - 00:15LGW London Gatwick-KTI Phnom Penh Techo Intl

30h 45m1 stop Shanghai Pu Dong

12:40 - 06:30KTI Phnom Penh Techo Intl-LGW London Gatwick

48h 50m2 stops Kunming Changshui Shanghai Pu Dong

£550China Eastern

Sun, 21 Feb - Fri, 5 Mar

20:25 - 23:10LHR London Heathrow-KTI Phnom Penh Techo Intl

19h 45m1 stop Beijing Capital

00:25 - 17:50KTI Phnom Penh Techo Intl-LHR London Heathrow

24h 25m1 stop Beijing Capital

£562Air China

Sun, 22 Nov - Mon, 21 Dec

Recent last minute flight deals from the United Kingdom to Cambodia

Enter your travel dates to find the best prices.

21:10 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

30h 30m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£447Shenzhen Airlines

Wed, 11 Nov - Fri, 11 Dec

21:10 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

30h 30m1 stop Shenzhen

11:40 - 20:30KTI Phnom Penh Techo Intl-LHR London Heathrow

39h 50m1 stop Shenzhen

£450Shenzhen Airlines

Wed, 11 Nov - Wed, 25 Nov

12:30 - 17:05LHR London Heathrow-KTI Phnom Penh Techo Intl

21h 35m1 stop Xiamen Gaoqi Intl

18:10 - 06:25KTI Phnom Penh Techo Intl-LHR London Heathrow

19h 15m1 stop Xiamen Gaoqi Intl

£480XiamenAir

Sun, 15 Nov - Thu, 19 Nov

21:10 - 10:40LHR London Heathrow-KTI Phnom Penh Techo Intl

30h 30m1 stop Shenzhen

11:40 - 19:10KTI Phnom Penh Techo Intl-LHR London Heathrow

38h 30m1 stop Shenzhen

£527Multiple Airlines

Wed, 11 Nov - Fri, 27 Nov

22:00 - 10:50LHR London Heathrow-KTI Phnom Penh Techo Intl

29h 50m1 stop Guangzhou Baiyun

16:10 - 17:55KTI Phnom Penh Techo Intl-LHR London Heathrow

32h 45m2 stops Guangzhou Baiyun Beijing Daxing Intl

£559China Southern

Wed, 11 Nov - Wed, 25 Nov

17:15 - 10:50LHR London Heathrow-KTI Phnom Penh Techo Intl

34h 35m2 stops Wuhan Guangzhou Baiyun

16:10 - 18:35KTI Phnom Penh Techo Intl-LHR London Heathrow

33h 25m1 stop Guangzhou Baiyun

£562China Southern

Wed, 11 Nov - Thu, 10 Dec

10:30 - 00:15LGW London Gatwick-KTI Phnom Penh Techo Intl

30h 45m1 stop Shanghai Pu Dong

01:25 - 14:00KTI Phnom Penh Techo Intl-LGW London Gatwick

19h 35m1 stop Shanghai Pu Dong

£591China Eastern

Wed, 11 Nov - Tue, 17 Nov

10:30 - 00:15LGW London Gatwick-KTI Phnom Penh Techo Intl

30h 45m1 stop Shanghai Pu Dong

01:25 - 14:00KTI Phnom Penh Techo Intl-LGW London Gatwick

19h 35m1 stop Shanghai Pu Dong

£594China Eastern

Wed, 11 Nov - Thu, 26 Nov

13:50 - 20:35MAN Manchester-KTI Phnom Penh Techo Intl

23h 45m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

19:35 - 18:00KTI Phnom Penh Techo Intl-MAN Manchester

29h 25m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

£678Etihad Airways

Thu, 12 Nov - Thu, 26 Nov

19:25 - 06:40MAN Manchester-KTI Phnom Penh Techo Intl

28h 15m1 stop Abu Dhabi Zayed Intl

19:50 - 18:00KTI Phnom Penh Techo Intl-MAN Manchester

29h 10m1 stop Abu Dhabi Zayed Intl

£719Etihad Airways

Sun, 15 Nov - Thu, 26 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Southern flights from United Kingdom to Cambodia

Our best China Southern deals on United Kingdom to Cambodia flight tickets

China Southern

25 Feb

LHR22:00London Heathrow

18h 30m

1 stop

KTI23:30Phnom Penh Techo Intl

14 Mar

KTI08:00Phnom Penh Techo Intl

17h 35m

1 stop

LHR18:35London Heathrow

£466

China Southern

20 Nov

LGW09:50London Gatwick

18h 00m

1 stop

KTI10:50Phnom Penh Techo Intl

3 Dec

KTI16:10Phnom Penh Techo Intl

21h 20m

1 stop

LGW06:30London Gatwick

£472

China Southern

19 Feb

LGW09:50London Gatwick

22h 15m

1 stop

KTI15:05Phnom Penh Techo Intl

5 Mar

KTI16:10Phnom Penh Techo Intl

21h 20m

1 stop

LGW06:30London Gatwick

£473

China Eastern flights from United Kingdom to Cambodia

Our best China Eastern deals on United Kingdom to Cambodia flight tickets

China Eastern

21 Feb

LGW10:30London Gatwick

30h 45m

1 stop

KTI00:15Phnom Penh Techo Intl

4 Mar

KTI01:25Phnom Penh Techo Intl

19h 35m

1 stop

LGW14:00London Gatwick

£550

China Eastern

21 Feb

LGW10:30London Gatwick

30h 45m

1 stop

KTI00:15Phnom Penh Techo Intl

5 Mar

KTI12:40Phnom Penh Techo Intl

32h 20m

3 stops

LGW14:00London Gatwick

£551

China Eastern

6 Dec

LGW10:30London Gatwick

42h 05m

2 stops

KTI11:35Phnom Penh Techo Intl

26 Dec

KTI12:40Phnom Penh Techo Intl

32h 20m

2 stops

LGW14:00London Gatwick

£553

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Sat 21/11

21:10-10:40

1 stop30h 30m

Phnom Penh Techo Intl

Sun 27/12

11:40-19:10

1 stop38h 30m

£447

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Sat 21/11

21:10-10:40

1 stop30h 30m

Phnom Penh Techo Intl

Sun 27/12

11:40-19:10

1 stop38h 30m

£449

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Thu 19/11

22:30-10:40

1 stop29h 10m

Phnom Penh Techo Intl

Sat 5/12

11:40-19:10

1 stop38h 30m

£461

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Thu 19/11

22:30-10:40

1 stop29h 10m

Phnom Penh Techo Intl

Sat 5/12

11:40-19:10

1 stop38h 30m

£463

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Thu 19/11

22:30-10:40

1 stop29h 10m

Phnom Penh Techo Intl

Sat 5/12

11:40-19:10

1 stop38h 30m

£466

Fastest return journey

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Thu 25/2

22:00-23:30

1 stop18h 30m

Phnom Penh Techo Intl

Sun 14/3

08:00-18:35

1 stop17h 35m

£466

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Wed 20/1

22:00-10:50

1 stop29h 50m

Phnom Penh Techo Intl

Wed 17/3

08:00-18:35

1 stop17h 35m

£470

LondonPhnom Penh

LGW London Gatwick - KTI Phnom Penh Techo Intl

LGWKTI

London Gatwick

Sun 21/2

10:30-00:15

1 stop30h 45m

Phnom Penh Techo Intl

Thu 4/3

01:25-14:00

1 stop19h 35m

£550

LondonPhnom Penh

LGW London Gatwick - KTI Phnom Penh Techo Intl

LGWKTI

London Gatwick

Sun 21/2

10:30-00:15

1 stop30h 45m

Phnom Penh Techo Intl

Fri 5/3

12:40-06:30

2 stops48h 50m

£550

LondonPhnom Penh

LHR London Heathrow - KTI Phnom Penh Techo Intl

LHRKTI

London Heathrow

Sun 22/11

20:25-23:10

1 stop19h 45m

Phnom Penh Techo Intl

Mon 21/12

00:25-17:50

1 stop24h 25m

£562

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Cambodia?

In general, June is the cheapest month to fly from United Kingdom to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £636. If you aren’t able to travel during the month of June, then book flights to Cambodia from United Kingdom during November instead. Flights to Cambodia in November, while not as cheap as those in June, still average around £678.

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

You are more likely to see cheaper flights to Cambodia from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around £748 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from United Kingdom for as low as £654 on momondo.

Can stopping save me money on United Kingdom to Cambodia flights?

You could potentially save up to 28% on your flight if you consider stops on a United Kingdom to Cambodia flight.

Cheap United Kingdom to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Cambodia

Best price found	£291
Fastest flight time	15h 35m
Direct flights	None

The best one-way flight to Cambodia from United Kingdom in the past 72 hours is £291. The best return flight deal from United Kingdom to Cambodia found on momondo in the last 72 hours is £447.

The fastest flight from United Kingdom to Cambodia takes 15h 35m

There are no direct flights from United Kingdom to Cambodia. There are no popular flight routes from United Kingdom to Cambodia.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Cambodia

When did momondo last update prices for flights from United Kingdom to Cambodia?
Prices for flights from United Kingdom to Cambodia refresh daily.
How many operators does momondo search for flights from United Kingdom to Cambodia?
The number of operators available for flights from United Kingdom to Cambodia is 12 as of November 2026.
How old do you have to be to fly from United Kingdom to Cambodia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Cambodia.
What documentation or ID do you need to fly to Cambodia?
The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Cambodia

Compare and see reviews for airlines that fly from United Kingdom to Cambodia with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom £238	Free Cancellation	Rating 7.5 188 reviews	Search China Southern flights
Shenzhen Airlines	PriceFrom £412	Free Cancellation	Rating 7.8 29 reviews	Search Shenzhen Airlines flights
Air China	PriceFrom £422	Free Cancellation	Rating 7.5 168 reviews	Search Air China flights
Etihad Airways	PriceFrom £511	Free Cancellation	Rating 7.3 1,555 reviews	Search Etihad Airways flights
China Eastern	PriceFrom £581	Free Cancellation	Rating 7.3 249 reviews	Search China Eastern flights
Malaysia Airlines	PriceFrom £591	Free Cancellation	Rating 7.3 321 reviews	Search Malaysia Airlines flights
Qatar Airways	PriceFrom £594	Free Cancellation	Rating 7.4 3,706 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom £630	Free Cancellation	Rating 8.2 1,632 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom £710	Free Cancellation	Rating 7.6 1,542 reviews	Search Cathay Pacific flights
Emirates	PriceFrom £723	Free Cancellation	Rating 8.1 3,694 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Cambodia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Cambodia. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Cambodia with flexible booking policies on momondo?

All flight searches from United Kingdom to Cambodia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Cambodia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Cambodia.

I’m not ready to book a flight from United Kingdom to Cambodia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cambodia from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cambodia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 9/12

Wed 16/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Cambodia

Popular cities

Other flights from the United Kingdom

Other flights to Cambodia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Cambodia

Flights to Phnom Penh

Flights to Siem Reapfrom £576

Cheap flights from the United Kingdom to Cambodia from £291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Cambodia departing on 22/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from the United Kingdom to Cambodia

Recent return flight deals from the United Kingdom to Cambodia

Recent one-way flight deals from the United Kingdom to Cambodia

Recent last minute flight deals from the United Kingdom to Cambodia

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Southern flights from United Kingdom to Cambodia

Our best China Southern deals on United Kingdom to Cambodia flight tickets

China Eastern flights from United Kingdom to Cambodia

Our best China Eastern deals on United Kingdom to Cambodia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Cambodia that are best for you.

See travel insights to Cambodia from

How to get the cheapest flight ticket from United Kingdom to Cambodia

What is the cheapest month to fly to Cambodia?

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

Can stopping save me money on United Kingdom to Cambodia flights?

What is the cheapest airline that flies from United Kingdom to Cambodia?

Which airlines fly to Cambodia?

Cheap United Kingdom to Cambodia flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to Cambodia

Best airlines flying from United Kingdom to Cambodia

Compare and see reviews for airlines that fly from United Kingdom to Cambodia with momondo

Why use momondo?

An easier way to manage your Cambodia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Cambodia

Popular Cities in Cambodia

Popular flights according to clicks in the last 7 days on momondo

United Kingdom flight routes

According to popular flight searches on momondo this year

Cambodia flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Cambodia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cambodia

List of cabin classes available on flights landing in Cambodia. Availability may vary depending on flight origin and airline.

Complete your trip to Cambodia

Explore popular destinations other users love

According to popular flight searches on momondo this year