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Cheap flights from London Gatwick Airport to Krong Preah Sihanouk from £369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Krong Preah Sihanouk departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Gatwick Airport to Krong Preah Sihanouk

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:10 - 15:30
LGW
-
KOS
39h 20m
1 stop
Multiple Airlines Logo
12:15 - 22:25
KOS
-
LGW
40h 10m
2 stops
£827Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
07:05 - 13:00
LGW
-
KOS
23h 55m
3 stops
Multiple Airlines Logo
13:30 - 12:35
KOS
-
LGW
29h 05m
2 stops
£840Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:00 - 09:15
LGW
-
KOS
42h 15m
2 stops
Multiple Airlines Logo
07:15 - 06:40
KOS
-
LGW
29h 25m
2 stops
£850Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
11:00 - 19:40
LGW
-
KOS
26h 40m
2 stops
Multiple Airlines Logo
10:45 - 06:30
KOS
-
LGW
26h 45m
2 stops
£858Multiple Airlines
Sun, 18 Oct - Sun, 25 Oct
Multiple Airlines Logo
06:00 - 13:00
LGW
-
KOS
25h 00m
3 stops
Multiple Airlines Logo
12:15 - 22:20
KOS
-
LGW
40h 05m
3 stops
£862Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
09:45 - 13:00
LGW
-
KOS
21h 15m
2 stops
Multiple Airlines Logo
12:15 - 12:35
KOS
-
LGW
30h 20m
2 stops
£864Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Multiple Airlines Logo
07:05 - 13:00
LGW
-
KOS
23h 55m
3 stops
Multiple Airlines Logo
13:30 - 22:20
KOS
-
LGW
38h 50m
3 stops
£865Multiple Airlines
Thu, 17 Sep - Fri, 25 Sep
Multiple Airlines Logo
09:45 - 13:00
LGW
-
KOS
21h 15m
2 stops
Multiple Airlines Logo
12:15 - 12:35
KOS
-
LGW
30h 20m
2 stops
£873Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
09:45 - 13:00
LGW
-
KOS
21h 15m
2 stops
Multiple Airlines Logo
12:15 - 12:35
KOS
-
LGW
30h 20m
2 stops
£874Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep

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Customise your flight search to find flights from London Gatwick Airport to Krong Preah Sihanouk 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, momondo users made 279,928 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Krong Preah Sihanouk that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sat 12/9

18:10-15:30

1 stop39h 20m

Krong Preah Sihanouk Sihanoukville

Sat 19/9

12:15-22:25

2 stops40h 10m

£827

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 17/9

07:05-13:00

3 stops23h 55m

Krong Preah Sihanouk Sihanoukville

Fri 25/9

13:30-12:35

2 stops29h 05m

£840

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 17/9

09:00-09:15

2 stops42h 15m

Krong Preah Sihanouk Sihanoukville

Fri 25/9

07:15-06:40

2 stops29h 25m

£850

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sun 18/10

11:00-19:40

2 stops26h 40m

Krong Preah Sihanouk Sihanoukville

Sun 25/10

10:45-06:30

2 stops26h 45m

£858

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 10/9

06:00-13:00

3 stops25h 00m

Krong Preah Sihanouk Sihanoukville

Thu 17/9

12:15-22:20

3 stops40h 05m

£862
Fastest return journey

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sat 12/9

09:45-13:00

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Sat 26/9

12:15-12:35

2 stops30h 20m

£864

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 17/9

07:05-13:00

3 stops23h 55m

Krong Preah Sihanouk Sihanoukville

Fri 25/9

13:30-22:20

3 stops38h 50m

£865

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sat 12/9

09:45-13:00

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Sat 19/9

12:15-12:35

2 stops30h 20m

£873

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sat 12/9

09:45-13:00

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Sat 19/9

12:15-12:35

2 stops30h 20m

£874
Cheapest one-way

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Tue 18/8

11:35-19:40

3 stops50h 05m

£369

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

When to book flights from London Gatwick Airport to Krong Preah Sihanouk

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Krong Preah Sihanouk according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Krong Preah Sihanouk (LGW to KOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Krong Preah Sihanouk

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from London Gatwick Airport to Krong Preah Sihanouk takes 17h 55m
There are no direct flights from London Gatwick Airport to Krong Preah Sihanouk. There are no popular flight routes from London Gatwick Airport to Krong Preah Sihanouk.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Krong Preah Sihanouk

  • How far is London Gatwick to Krong Preah Sihanouk Sihanoukville by plane?

    There are 6224.7 mi between London Gatwick and Krong Preah Sihanouk Sihanoukville. 17h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Krong Preah Sihanouk Sihanoukville Airport?

    Prices for flights from London Gatwick Airport to Krong Preah Sihanouk Sihanoukville Airport refresh daily.

  • How old do you have to be to fly from London Gatwick Airport to Krong Preah Sihanouk Sihanoukville Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Krong Preah Sihanouk Sihanoukville Airport.

  • What documentation or ID do you need to fly to Krong Preah Sihanouk Sihanoukville Airport?

    The travel and health documents you'll need for your trip to Krong Preah Sihanouk Sihanoukville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Krong Preah Sihanouk Sihanoukville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Gatwick Airport to Krong Preah Sihanouk

  • How do I get Price Alerts for flights from London Gatwick Airport to Krong Preah Sihanouk?

    Confirm your travel details to search for the latest offers for flights from London Gatwick Airport to Krong Preah Sihanouk. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London Gatwick Airport to Krong Preah Sihanouk with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Krong Preah Sihanouk?

Book flights to Krong Preah Sihanouk if you plan to visit one of these locations
Kampot

Why use momondo?

Why should I use momondo to find a flight deal from London to Krong Preah Sihanouk?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Krong Preah Sihanouk . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Krong Preah Sihanouk with flexible booking policies on momondo?

Flights from London to Krong Preah Sihanouk with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Krong Preah Sihanouk?

Once you have performed a search for London to Krong Preah Sihanouk flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Krong Preah Sihanouk right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Krong Preah Sihanouk flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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