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Cheap flights from the United Kingdom to Krong Preah Sihanouk from £435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Krong Preah Sihanouk departing on 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Krong Preah Sihanouk

Recent return flight deals from the United Kingdom to Krong Preah Sihanouk

Logo
08:40 - 09:35LGW-KOS
17h 55m2 stops
Logo
10:45 - 12:35KOS-LGW
32h 50m2 stops
£750
Find Deal
Thu, 6 Nov - Thu, 18 Dec
Logo
22:05 - 13:00LHR-KOS
32h 55m2 stops
Logo
12:15 - 16:35KOS-LHR
34h 20m1 stop
£753
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
22:05 - 13:00LHR-KOS
32h 55m2 stops
Logo
12:15 - 16:35KOS-LHR
34h 20m1 stop
£772
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
08:40 - 09:35LGW-KOS
17h 55m2 stops
Logo
10:45 - 05:55KOS-LGW
26h 10m2 stops
£778
Find Deal
Thu, 6 Nov - Fri, 19 Dec
Logo
22:05 - 13:00LHR-KOS
32h 55m2 stops
Logo
12:15 - 16:35KOS-LHR
34h 20m1 stop
£780
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
08:05 - 09:35LHR-KOS
18h 30m2 stops
Logo
10:45 - 06:25KOS-LHR
26h 40m2 stops
£781
Find Deal
Thu, 6 Nov - Wed, 24 Dec
Logo
20:40 - 13:00MAN-KOS
34h 20m2 stops
Logo
12:15 - 18:55KOS-MAN
36h 40m2 stops
£786
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
21:20 - 09:15LHR-KOS
29h 55m2 stops
Logo
10:15 - 07:30KOS-LHR
27h 15m2 stops
£791
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
16:00 - 09:15LHR-KOS
35h 15m2 stops
Logo
10:15 - 20:25KOS-LHR
40h 10m2 stops
£796
Find Deal
Thu, 28 Aug - Thu, 4 Sep
Logo
14:55 - 09:15LGW-KOS
36h 20m2 stops
Logo
10:15 - 13:25KOS-LGW
57h 10m2 stops
£796
Find Deal
Thu, 28 Aug - Thu, 4 Sep

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 1 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Krong Preah Sihanouk that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 6/11

08:40-09:35

2 stops17h 55m

Krong Preah Sihanouk Sihanoukville

Thu 18/12

10:45-12:35

2 stops32h 50m

£750

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sat 13/9

22:05-13:00

2 stops32h 55m

Krong Preah Sihanouk Sihanoukville

Sat 20/9

12:15-16:35

1 stop34h 20m

£753

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sat 13/9

22:05-13:00

2 stops32h 55m

Krong Preah Sihanouk Sihanoukville

Sat 20/9

12:15-16:35

1 stop34h 20m

£772

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 6/11

08:40-09:35

2 stops17h 55m

Krong Preah Sihanouk Sihanoukville

Fri 19/12

10:45-05:55

2 stops26h 10m

£778

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sat 13/9

22:05-13:00

2 stops32h 55m

Krong Preah Sihanouk Sihanoukville

Sat 20/9

12:15-16:35

1 stop34h 20m

£780

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Thu 6/11

08:05-09:35

2 stops18h 30m

Krong Preah Sihanouk Sihanoukville

Wed 24/12

10:45-06:25

2 stops26h 40m

£781

ManchesterKrong Preah Sihanouk

MAN - KOS

MANKOS

Manchester

Sat 13/9

20:40-13:00

2 stops34h 20m

Krong Preah Sihanouk Sihanoukville

Sat 20/9

12:15-18:55

2 stops36h 40m

£786

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sat 13/9

21:20-09:15

2 stops29h 55m

Krong Preah Sihanouk Sihanoukville

Sat 20/9

10:15-07:30

2 stops27h 15m

£791

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Thu 28/8

16:00-09:15

2 stops35h 15m

Krong Preah Sihanouk Sihanoukville

Thu 4/9

10:15-20:25

2 stops40h 10m

£796

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Thu 28/8

14:55-09:15

2 stops36h 20m

Krong Preah Sihanouk Sihanoukville

Thu 4/9

10:15-13:25

2 stops57h 10m

£796

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Krong Preah Sihanouk from

How to get the cheapest flight ticket from United Kingdom to Krong Preah Sihanouk

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Krong Preah Sihanouk?

The average flight duration from United Kingdom to Krong Preah Sihanouk depends on which airport you fly into and out of. Flying from London to Krong Preah Sihanouk is 17h 57m on average, while flying from Manchester to Krong Preah Sihanouk is 21h 30m on average. Krong Preah Sihanouk is the most popular airport in Krong Preah Sihanouk.

Cheap United Kingdom to Krong Preah Sihanouk flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Krong Preah Sihanouk

Best price found

£435

Fastest flight time

15h 35m

Direct flights

None

Airports in Krong Preah Sihanouk

1 airport
The best one-way flight to Krong Preah Sihanouk from United Kingdom in the past 72 hours is £435. The best return flight deal from United Kingdom to Krong Preah Sihanouk found on momondo in the last 72 hours is £750.
The fastest flight from United Kingdom to Krong Preah Sihanouk takes 15h 35m
There are no direct flights from United Kingdom to Krong Preah Sihanouk. Popular non-direct routes for this connection are Manchester Airport - Krong Preah Sihanouk Sihanoukville Airport, London Heathrow Airport - Krong Preah Sihanouk Sihanoukville Airport and London Gatwick Airport - Krong Preah Sihanouk Sihanoukville Airport.
There is 1 airport near Krong Preah Sihanouk: Krong Preah Sihanouk Sihanoukville (KOS)
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  • When did momondo last update prices for flights from United Kingdom to Krong Preah Sihanouk Sihanoukville Airport?

    Prices for flights from United Kingdom to Krong Preah Sihanouk Sihanoukville Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Krong Preah Sihanouk Sihanoukville Airport.

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

    The required travel and health documents for your Krong Preah Sihanouk Sihanoukville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Krong Preah Sihanouk Sihanoukville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 United Kingdom to Krong Preah Sihanouk?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Krong Preah Sihanouk. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Krong Preah Sihanouk from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Krong Preah Sihanouk.

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

Of course. momondo tracks the price of United Kingdom 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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