How long is the flight from London Gatwick Airport to Cambodia?

For as low as £754, SWISS can have you in Cambodia from London Gatwick Airport in 14h 25m. Airlines will cover a distance of 6102 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Cambodia ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Cambodia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Cambodia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

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

The most popular airlines flying from London Gatwick Airport to Cambodia are Singapore Airlines, China Eastern and Emirates. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from LGW to KH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Cambodia as you normally would.

Can I find deals for flights from Gatwick to Cambodia that include hotel bookings?

Yes. In addition to deals on Gatwick to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Cambodia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Cambodia.

Can I find deals for business class flights from Gatwick to Cambodia?

Yes. Cheapflights offers flight deals from Gatwick to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£352+ Cheap Flights from London Gatwick Airport to Cambodia

Cheap flight deals from Gatwick to Cambodia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Gatwick to Cambodia
Explore the most affordable flight options available from Gatwick to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Thu 10/911:15 -

2 stops24h 50m

Thu 8/1019:05 -

2 stops41h 55m

Deal found 28/8£529

Mon 16/1111:35 -

2 stops23h 30m

Mon 30/1119:05 -

2 stops42h 50m

Deal found 26/8£561

Mon 21/906:55 -

3 stops29h 10m

Tue 15/1220:30 -

2 stops27h 10m

Deal found 26/8£626

Mon 30/1111:35 -

2 stops23h 30m

Sun 13/1213:20 -

1 stop33h 15m

Deal found 28/8£647

Mon 21/906:55 -

3 stops28h 15m

Fri 25/919:35 -

2 stops41h 20m

Deal found 26/8£652

Thu 3/911:15 -

2 stops24h 50m

Thu 24/912:55 -

2 stops24h 00m

Deal found 29/8£653

Mon 21/909:25 -

2 stops27h 30m

Tue 15/1209:55 -

2 stops28h 55m

Deal found 26/8£657

Mon 16/1118:40 -

2 stops32h 15m

Mon 30/1116:50 -

2 stops22h 00m

Deal found 29/8£666

Sun 29/1111:35 -

2 stops23h 30m

Tue 15/1209:50 -

1 stop18h 15m

Deal found 28/8£679

Wed 9/922:00 -

3 stops40h 10m

Wed 7/1021:10 -

2 stops39h 30m

Deal found 26/8£683

Thu 1/1018:00 -

2 stops33h 15m

Sun 11/1009:50 -

2 stops35h 10m

Deal found 27/8£782

Sat 10/1009:45 -

2 stops21h 15m

Sat 17/1009:50 -

2 stops26h 40m

Deal found 26/8£843

Find flight deals from Gatwick to Cambodia

Round-trip from	£529
One-way from	£352
Popular in	July
Cheapest in	November
Average price	£830

10/9-8/10
4 total stops
66h 45m total
London to Cambodia

Search Deals

15/11
2 total stops
40h 30m total
London to Cambodia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Mon 21/9

09:25-18:55

2 stops27h 30m

Siem Reap–Angkor Intl

Tue 15/12

09:55-07:50

2 stops28h 55m

£657

Fastest return journey

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Fri 27/11

21:20-18:45

1 stop14h 25m

Siem Reap–Angkor Intl

Mon 14/12

19:25-05:25

1 stop17h 00m

£754

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Thu 3/12

21:20-18:45

1 stop14h 25m

Siem Reap–Angkor Intl

Mon 14/12

19:25-05:25

1 stop17h 00m

£754

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Sun 29/11

21:20-18:45

1 stop14h 25m

Siem Reap–Angkor Intl

Fri 11/12

19:25-05:25

1 stop17h 00m

£754

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Thu 3/12

21:20-18:45

1 stop14h 25m

Siem Reap–Angkor Intl

Fri 11/12

19:25-05:25

1 stop17h 00m

£754

LondonKrong Preah Sihanouk

LGW London Gatwick - KOS Krong Preah Sihanouk Sihanoukville

LGWKOS

London Gatwick

Thu 1/10

06:00-13:00

3 stops25h 00m

Krong Preah Sihanouk Sihanoukville

Sun 11/10

09:50-06:40

2 stops26h 50m

£810

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Thu 3/12

23:55-21:10

2 stops38h 15m

Siem Reap–Angkor Intl

Mon 14/12

13:20-11:40

2 stops29h 20m

£812

LondonSiem Reap

LGW London Gatwick - SAI Siem Reap–Angkor Intl

LGWSAI

London Gatwick

Fri 13/11

09:40-21:10

2 stops28h 30m

Siem Reap–Angkor Intl

Sat 28/11

23:50-06:40

2 stops37h 50m

£842

LondonKrong Preah Sihanouk

LGW London Gatwick - KOS Krong Preah Sihanouk Sihanoukville

LGWKOS

London Gatwick

Wed 24/2

09:50-17:20

3 stops24h 30m

Krong Preah Sihanouk Sihanoukville

Wed 10/3

10:45-06:30

2 stops50h 45m

£847

LondonKrong Preah Sihanouk

LGW London Gatwick - KOS Krong Preah Sihanouk Sihanoukville

LGWKOS

London Gatwick

Sun 11/10

05:30-13:00

3 stops25h 30m

Krong Preah Sihanouk Sihanoukville

Sun 18/10

09:50-06:40

2 stops26h 50m

£869

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 24 resultsSorted by cheapest first

Best time to book a flight from Gatwick to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Gatwick with our price prediction graph.

LGW-SAI

LGW-KOS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Cambodia

LGW-KH0

LGW-SAI

LGW-KOS

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cambodia

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andChina Southern from London Gatwick Airport to Cambodia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

1,591 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Emirates

8.1

Very Good

3,653 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

China Southern

7.3

Good

172 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

China Eastern

7.3

Good

236 reviews

Singapore Airlines

8.2

Very Good

1,591 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

How long is the flight from London Gatwick Airport to Cambodia?
For as low as £754, SWISS can have you in Cambodia from London Gatwick Airport in 14h 25m. Airlines will cover a distance of 6102 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Gatwick to Cambodia that include hotel bookings?
Yes. In addition to deals on Gatwick to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Cambodia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Cambodia.
Can I find deals for business class flights from Gatwick to Cambodia?
Yes. Cheapflights offers flight deals from Gatwick to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 4 airlines flying from Gatwick to Cambodia

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£234	Average£377	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest£578	Average£599	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Singapore Airlines	Cheapest£594	Average£907	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Emirates	Cheapest£763	Average£979	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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Cheap flights from London Gatwick Airport to Cambodia from £352

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Cambodia

Cheapest flights from Gatwick to CambodiaExplore the most affordable flight options available from Gatwick to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Gatwick to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Gatwick to CambodiaDiscover carefully curated flight deals from Gatwick to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Gatwick to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Gatwick to CambodiaDiscover last-minute flight deals from Gatwick to Cambodia. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Cambodia. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Gatwick to CambodiaSearch for one-way flight options from Gatwick to Cambodia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Gatwick to Cambodia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Gatwick to Cambodia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Cambodia that are best for you.

Best time to book a flight from Gatwick to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Gatwick with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Cambodia

Related info for your journey

How long is the flight from London Gatwick Airport to Cambodia?

Can I find deals for flights from Gatwick to Cambodia that include hotel bookings?

How can I find direct flights from Gatwick to Cambodia?

Can I find deals for business class flights from Gatwick to Cambodia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Cambodia by adding a car hire and/or hotel booking to your travel itinerary.

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Book a non-stop flight to one of these other cities located in .

Search flights from Gatwick to Cambodia by cabin class

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Gatwick and Cambodia flights

Browse other Gatwick and Cambodia flight options. Last updated on 31 August 2026.

Popular flight searches

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Gatwick to Cambodia flights

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Top 4 airlines flying from Gatwick to Cambodia

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Cheapest flights from Gatwick to Cambodia
Explore the most affordable flight options available from Gatwick to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Gatwick to Cambodia
Discover carefully curated flight deals from Gatwick to Cambodia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Last-minute flights from Gatwick to Cambodia
Discover last-minute flight deals from Gatwick to Cambodia. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Gatwick to Cambodia
Search for one-way flight options from Gatwick to Cambodia. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.