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Cheap flights from London Gatwick Airport to Cambodia from £365

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KTI
20 Jun — 27 Jun1
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 21 May 2026.

Thu 19/1110:30
LGW
-
SAI
2 stops51h 30m
China Eastern
Tue 8/1222:00
SAI
-
LGW
2 stops39h 30m
China Eastern
Deal found 19/5£599
Thu 5/1110:30
LGW
-
SAI
2 stops51h 30m
China Eastern
Sat 28/1122:00
SAI
-
LGW
3 stops39h 30m
China Eastern
Deal found 18/5£614
Thu 24/911:35
LGW
-
SAI
3 stops26h 35m
China Eastern
Fri 16/1021:10
SAI
-
LGW
3 stops39h 30m
China Eastern
Deal found 20/5£620
Wed 4/1110:30
LGW
-
SAI
3 stops27h 30m
China Eastern
Sat 28/1122:00
SAI
-
LGW
3 stops39h 30m
China Eastern
Deal found 18/5£664
Tue 17/1110:30
LGW
-
SAI
2 stops51h 30m
China Eastern
Tue 8/1222:00
SAI
-
LGW
2 stops39h 30m
China Eastern
Deal found 19/5£670
Tue 10/1110:30
LGW
-
SAI
2 stops43h 45m
Multiple Airlines
Sat 28/1122:00
SAI
-
LGW
2 stops39h 30m
Multiple Airlines
Deal found 17/5£690
Sun 21/609:05
LGW
-
SAI
2 stops27h 50m
SWISS
Sun 28/609:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 17/5£711
Wed 4/1110:30
LGW
-
SAI
3 stops27h 30m
China Eastern
Thu 26/1122:00
SAI
-
LGW
2 stops39h 30m
China Eastern
Deal found 18/5£713
Sun 6/909:05
LGW
-
SAI
2 stops27h 50m
SWISS
Wed 16/909:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 20/5£715
Thu 3/1210:30
LGW
-
SAI
2 stops51h 30m
China Eastern
Thu 24/1222:00
SAI
-
LGW
2 stops47h 00m
China Eastern
Deal found 19/5£720
Wed 18/1113:35
LGW
-
SAI
2 stops24h 35m
Emirates
Tue 8/1223:50
SAI
-
LGW
2 stops37h 50m
Emirates
Deal found 19/5£735
Wed 9/914:35
LGW
-
SAI
2 stops24h 55m
Emirates
Tue 15/923:50
SAI
-
LGW
2 stops25h 55m
Emirates
Deal found 20/5£737

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 21 May 2026.

Round-trip from

£614

One-way from

£365

Popular in

July

Cheapest in

November

Average price

£602
China Eastern
  • China Eastern
  • 5/11-28/11
  • 4 total stops
  • 91h 00m total
  • London to Cambodia
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 30h 10m total
  • London to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 21 May 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

Tue 10/11

10:30-21:00

2 stops51h 30m

Siem Reap–Angkor Intl

Sat 28/11

22:00-06:30

3 stops39h 30m

£614

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Tue 22/9

11:35-20:10

3 stops26h 35m

Siem Reap–Angkor Intl

Wed 14/10

21:10-06:40

2 stops39h 30m

£620

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 24/9

11:35-20:10

3 stops26h 35m

Siem Reap–Angkor Intl

Wed 14/10

21:10-06:40

3 stops39h 30m

£620

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 5/11

10:30-21:00

2 stops51h 30m

Siem Reap–Angkor Intl

Thu 26/11

22:00-06:30

2 stops39h 30m

£664

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 16/11

10:30-21:00

3 stops27h 30m

Siem Reap–Angkor Intl

Thu 3/12

22:00-06:30

3 stops39h 30m

£670

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 24/9

09:25-18:55

2 stops27h 30m

Siem Reap–Angkor Intl

Thu 15/10

09:40-08:25

2 stops28h 45m

£711

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Sun 21/6

09:05-18:55

2 stops27h 50m

Siem Reap–Angkor Intl

Sun 28/6

09:40-08:25

2 stops28h 45m

£711

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 29/6

14:35-21:30

2 stops24h 55m

Siem Reap–Angkor Intl

Mon 20/7

12:55-12:35

2 stops29h 40m

£776

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 9/11

13:35-21:10

2 stops24h 35m

Siem Reap–Angkor Intl

Mon 30/11

13:20-11:40

2 stops29h 20m

£778

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Wed 17/6

09:00-19:40

2 stops28h 40m

Krong Preah Sihanouk Sihanoukville

Tue 30/6

07:15-06:40

2 stops29h 25m

£786

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 23 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 21 May 2026.
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
1,522 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Emirates
8.1
Very Good
3,575 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
China Southern
7.5
Good
152 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Qatar Airways
7.4
Good
3,729 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 £614, China Eastern can have you in Cambodia from London Gatwick Airport in 51h 30m. Airlines will cover a distance of 6102 mi.

  • What are the most popular routes from London Gatwick Airport to Cambodia?

    The most popular flight routes from London Gatwick Airport to Cambodia are London Gatwick - Siem Reap–Angkor Intl, London Gatwick - Phnom Penh Pochentong and London Gatwick - Krong Preah Sihanouk Sihanoukville.

  • 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 4 airlines flying from Gatwick to Cambodia

Discover the top 4 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 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£363Average£398FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest£563Average£819FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£725Average£758FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£753Average£934FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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.

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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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