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Cheap flights from London Gatwick Airport to Cambodia from £346

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KTI
22 Apr — 29 Apr1
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 23 March 2026.

Fri 4/910:25
LGW
-
SAI
2 stops22h 25m
Multiple Airlines
Sat 3/1015:35
SAI
-
LGW
2 stops21h 50m
Multiple Airlines
Deal found 20/3£611
Wed 10/611:35
LGW
-
SAI
2 stops25h 10m
Multiple Airlines
Wed 17/619:30
SAI
-
LGW
2 stops25h 30m
Multiple Airlines
Deal found 20/3£615
Sat 31/1009:25
LGW
-
SAI
2 stops22h 35m
Multiple Airlines
Sun 15/1110:10
SAI
-
LGW
2 stops27h 15m
Multiple Airlines
Deal found 18/3£628
Fri 10/411:35
LGW
-
SAI
2 stops39h 10m
Multiple Airlines
Wed 6/521:10
SAI
-
LGW
2 stops47h 50m
Multiple Airlines
Deal found 22/3£633
Tue 9/609:25
LGW
-
SAI
2 stops27h 20m
SWISS
Tue 16/609:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 20/3£635
Sun 6/910:25
LGW
-
SAI
2 stops22h 25m
Multiple Airlines
Sun 13/910:00
SAI
-
LGW
2 stops27h 25m
Multiple Airlines
Deal found 20/3£641
Thu 11/609:25
LGW
-
SAI
2 stops27h 20m
SWISS
Tue 16/609:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 20/3£650
Sat 7/1109:25
LGW
-
SAI
2 stops22h 35m
Multiple Airlines
Sat 21/1115:45
SAI
-
LGW
2 stops21h 40m
Multiple Airlines
Deal found 21/3£653
Tue 9/609:25
LGW
-
SAI
2 stops27h 20m
SWISS
Wed 17/609:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 20/3£675
Sun 17/511:35
LGW
-
SAI
2 stops39h 10m
Multiple Airlines
Sat 23/509:45
SAI
-
LGW
2 stops27h 10m
Multiple Airlines
Deal found 21/3£678
Thu 11/609:25
LGW
-
SAI
2 stops27h 20m
SWISS
Wed 17/609:40
SAI
-
LGW
2 stops28h 45m
SWISS
Deal found 20/3£690
Thu 19/1109:25
LGW
-
KOS
2 stops20h 40m
Multiple Airlines
Mon 30/1113:40
KOS
-
LGW
2 stops23h 45m
Multiple Airlines
Deal found 22/3£693

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 23 March 2026.

Round-trip from

£611

One-way from

£346

Popular in

July

Cheapest in

November

Average price

£620
4/9-3/10
  • 4/9-3/10
  • 4 total stops
  • 44h 15m total
  • London to Cambodia
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 52h 20m total
  • London to Cambodia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£90 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 March 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 23 March 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 19/6

09:25-18:45

2 stops27h 20m

Siem Reap–Angkor Intl

Mon 20/7

10:30-08:25

2 stops27h 55m

£723

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Tue 19/5

11:35-20:10

3 stops26h 35m

Siem Reap–Angkor Intl

Wed 17/6

21:10-15:00

3 stops47h 50m

£732

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Tue 9/6

09:25-18:45

2 stops27h 20m

Siem Reap–Angkor Intl

Thu 18/6

09:40-08:25

2 stops28h 45m

£733

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Wed 10/6

09:20-18:45

2 stops27h 25m

Siem Reap–Angkor Intl

Thu 18/6

09:40-08:25

2 stops28h 45m

£733

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 11/6

09:25-18:45

2 stops27h 20m

Siem Reap–Angkor Intl

Thu 18/6

09:40-08:25

2 stops28h 45m

£748

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 13/4

14:35-21:30

2 stops24h 55m

Siem Reap–Angkor Intl

Thu 14/5

23:50-19:45

2 stops25h 55m

£754

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Mon 27/4

14:35-21:30

2 stops24h 55m

Siem Reap–Angkor Intl

Mon 18/5

13:05-12:35

2 stops29h 30m

£756

LondonSiem Reap

LGW - SAI

LGWSAI

London Gatwick

Thu 30/4

21:45-21:30

2 stops41h 45m

Siem Reap–Angkor Intl

Tue 26/5

23:50-12:35

2 stops18h 45m

£756

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Wed 6/5

09:00-19:40

2 stops28h 40m

Krong Preah Sihanouk Sihanoukville

Wed 13/5

09:50-06:40

2 stops26h 50m

£769

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sat 2/5

09:00-13:00

2 stops46h 00m

Krong Preah Sihanouk Sihanoukville

Sat 9/5

12:15-06:40

2 stops24h 25m

£795

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 24 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

What is the cheapest month to book a flight from London Gatwick Airport to Cambodia?

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Cambodia (average of £365). Flying from London Gatwick Airport to Cambodia in August is currently the most expensive (average of £961). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 23 March 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways 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
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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
3,541 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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.
Qatar Airways
7.4
Good
3,732 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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
7.4
Good
145 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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
7.2
Good
198 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.8

Overall

8.2

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 £732, SWISS can have you in Cambodia from London Gatwick Airport in 26h 35m. Airlines will cover a distance of 6102 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Cambodia?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Cambodia (average of £365). Flying from London Gatwick Airport to Cambodia in August is currently the most expensive (average of £961). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 5 airlines flying from Gatwick to Cambodia

Discover the top 5 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£365Average£400FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£516Average£555FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£569Average£886FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£729Average£754FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£757Average£939FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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How does Cheapflights help users find flights 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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