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Cheap flights from London Gatwick Airport to Cambodia from £300

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KTI
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Cambodia

Enter your travel dates to find the best prices.

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 1 August 2026.

Fri 27/1110:30
LGW
-
SAI
3 stops27h 30m
China Eastern
Sat 12/1222:00
SAI
-
LGW
3 stops39h 30m
China Eastern
Deal found 29/7£589
Wed 28/1010:30
LGW
-
SAI
2 stops26h 10m
Multiple Airlines
Tue 10/1122:00
SAI
-
LGW
2 stops39h 30m
Multiple Airlines
Deal found 30/7£592
Tue 1/911:35
LGW
-
SAI
2 stops24h 30m
Multiple Airlines
Fri 11/919:05
SAI
-
LGW
2 stops54h 10m
Multiple Airlines
Deal found 1/8£612
Wed 2/909:25
LGW
-
SAI
2 stops27h 30m
SWISS
Thu 1/1009:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 1/8£613
Mon 9/1110:30
LGW
-
SAI
3 stops27h 30m
China Eastern
Tue 24/1122:00
SAI
-
LGW
3 stops39h 30m
China Eastern
Deal found 29/7£615
Mon 31/818:00
LGW
-
SAI
2 stops44h 10m
China Eastern
Fri 2/1021:10
SAI
-
LGW
2 stops52h 05m
China Eastern
Deal found 1/8£620
Mon 23/1108:35
LGW
-
SAI
2 stops27h 10m
SWISS
Mon 7/1209:55
SAI
-
LGW
2 stops28h 50m
SWISS
Deal found 31/7£636
Thu 3/909:25
LGW
-
SAI
2 stops27h 30m
SWISS
Tue 29/909:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 1/8£638
Fri 20/1110:30
LGW
-
SAI
3 stops27h 30m
China Eastern
Sat 5/1222:00
SAI
-
LGW
2 stops47h 00m
China Eastern
Deal found 1/8£670
Mon 31/806:55
LGW
-
SAI
3 stops28h 15m
Multiple Airlines
Fri 11/915:10
SAI
-
LGW
2 stops34h 00m
Multiple Airlines
Deal found 1/8£678
Wed 30/1210:30
LGW
-
SAI
2 stops26h 10m
Multiple Airlines
Sun 28/218:50
SAI
-
LGW
2 stops26h 10m
Multiple Airlines
Deal found 30/7£682
Thu 15/1006:00
LGW
-
KOS
3 stops25h 00m
Multiple Airlines
Tue 20/1016:10
KOS
-
LGW
3 stops44h 20m
Multiple Airlines
Deal found 30/7£794

Find flight deals from Gatwick to Cambodia

Keep the following information in mind while searching for Gatwick to Cambodia flight deals. Data was last updated 1 August 2026.

Round-trip from

£589

One-way from

£300

Popular in

July

Cheapest in

November

Average price

£835
China Eastern
  • China Eastern
  • 27/11-12/12
  • 6 total stops
  • 67h 00m total
  • London to Cambodia
Search Deals
9/9
  • 9/9
  • 3 total stops
  • 52h 40m total
  • London to Cambodia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£84 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

 
Customise your flight search to find flights from Gatwick to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2026.
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 - SAI

LGWSAI

London Gatwick

Fri 20/11

10:30-21:00

3 stops27h 30m

Siem Reap–Angkor Intl

Sat 5/12

22:00-14:00

3 stops47h 00m

£670

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Fri 20/11

10:30-21:00

3 stops27h 30m

Siem Reap–Angkor Intl

Tue 1/12

22:00-06:30

2 stops39h 30m

£670

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 19/11

10:30-21:00

2 stops51h 30m

Siem Reap–Angkor Intl

Tue 1/12

22:00-06:30

2 stops39h 30m

£670

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Wed 2/9

18:00-20:10

2 stops44h 10m

Siem Reap–Angkor Intl

Wed 30/9

21:10-15:00

3 stops47h 50m

£720

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Sun 22/11

10:30-21:00

2 stops51h 30m

Siem Reap–Angkor Intl

Tue 1/12

22:00-06:30

2 stops39h 30m

£785

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Wed 11/11

20:25-21:10

2 stops17h 45m

Siem Reap–Angkor Intl

Tue 24/11

23:50-11:40

2 stops18h 50m

£799

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 9/11

20:25-21:10

2 stops17h 45m

Siem Reap–Angkor Intl

Tue 24/11

23:50-11:40

2 stops18h 50m

£799

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Wed 19/8

23:55-12:15

2 stops30h 20m

Siem Reap–Angkor Intl

Wed 16/9

12:55-07:20

2 stops24h 25m

£802

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Wed 2/9

21:45-21:30

2 stops17h 45m

Siem Reap–Angkor Intl

Wed 23/9

12:55-07:20

2 stops24h 25m

£806

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Mon 14/9

06:55-11:45

3 stops22h 50m

Krong Preah Sihanouk Sihanoukville

Mon 21/9

13:30-12:35

2 stops29h 05m

£814

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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.
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

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

Reviews of airlines servicing Cambodia

Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated 1 August 2026.
Read reviews from past customers who have flown with Singapore Airlines and China Eastern 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
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Crew

8.6

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Crew

8.6

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
229 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Crew

8.6

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

Find useful and relevant information for your journey from Gatwick to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as £638, SWISS can have you in Cambodia from London Gatwick Airport in 27h 30m. Airlines will cover a distance of 6102 mi.

  • 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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Alternative routes for Gatwick to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Gatwick to Cambodia

Discover the top 2 airlines that operate flights from Gatwick to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£581Average£603FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£597Average£912FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Cambodia?

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Cambodia?

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Can Cheapflights find flights from Gatwick to Cambodia with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to Cambodia with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Cambodia become cheaper?

Of course! You can now track prices for flights from Gatwick to Cambodia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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