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Cheap flights from the United Kingdom to Krong Preah Sihanouk from £598

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 21/12. 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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0 bags
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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

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
11:00 - 09:35
LHR
-
KOS
39h 35m2 stops
Vietnam Airlines Logo
07:00 - 07:15
KOS
-
LHR
31h 15m1 stop
£719Vietnam Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
08:50 - 11:45
LHR
-
KOS
19h 55m2 stops
Multiple Airlines Logo
13:35 - 06:40
KOS
-
LHR
24h 05m2 stops
£726Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
10:30 - 19:30
LGW
-
KOS
26h 00m3 stops
Multiple Airlines Logo
13:35 - 16:10
KOS
-
LGW
33h 35m3 stops
£728Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
10:30 - 19:30
LGW
-
KOS
26h 00m3 stops
Multiple Airlines Logo
12:30 - 14:00
KOS
-
LGW
32h 30m2 stops
£739Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
08:50 - 13:05
LHR
-
KOS
21h 15m2 stops
Multiple Airlines Logo
13:35 - 14:30
KOS
-
LHR
31h 55m2 stops
£751Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
08:40 - 13:05
LGW
-
KOS
21h 25m2 stops
Multiple Airlines Logo
13:35 - 05:55
KOS
-
LGW
23h 20m2 stops
£761Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
21:00 - 11:45
LHR
-
KOS
31h 45m2 stops
Multiple Airlines Logo
13:35 - 05:35
KOS
-
LHR
23h 00m1 stop
£807Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
21:25 - 11:45
LHR
-
KOS
31h 20m1 stop
Multiple Airlines Logo
13:35 - 15:25
KOS
-
LHR
32h 50m1 stop
£815Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
07:45 - 11:45
MAN
-
KOS
21h 00m2 stops
Multiple Airlines Logo
13:35 - 14:10
KOS
-
MAN
31h 35m3 stops
£824Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
06:25 - 11:45
LGW
-
KOS
22h 20m2 stops
Multiple Airlines Logo
13:35 - 09:20
KOS
-
LGW
26h 45m2 stops
£827Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan

Vietnam Airlines flights from United Kingdom to Krong Preah Sihanouk

Our best Vietnam Airlines deals on United Kingdom to Krong Preah Sihanouk flight tickets
Vietnam Airlines
22 Jan
LHR12:20London Heathrow
38h 15m
2 stops
KOS09:35Krong Preah Sihanouk Sihanoukville
26 Jan
KOS16:30Krong Preah Sihanouk Sihanoukville
21h 45m
1 stop
LHR07:15London Heathrow
£1,086
Find similar
Vietnam Airlines
22 Jan
LHR17:45London Heathrow
32h 50m
2 stops
KOS09:35Krong Preah Sihanouk Sihanoukville
26 Jan
KOS16:30Krong Preah Sihanouk Sihanoukville
45h 45m
2 stops
LHR07:15London Heathrow
£1,114
Find similar
Vietnam Airlines
22 Jan
LHR17:45London Heathrow
32h 50m
2 stops
KOS09:35Krong Preah Sihanouk Sihanoukville
26 Jan
KOS16:30Krong Preah Sihanouk Sihanoukville
21h 45m
1 stop
LHR07:15London Heathrow
£1,273
Find similar

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 5 December 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

LHR - KOS

LHRKOS

London Heathrow

Fri 16/1

11:00-09:35

2 stops39h 35m

Krong Preah Sihanouk Sihanoukville

Fri 23/1

07:00-07:15

1 stop31h 15m

£719

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Fri 16/1

08:50-11:45

2 stops19h 55m

Krong Preah Sihanouk Sihanoukville

Fri 23/1

13:35-06:40

2 stops24h 05m

£726

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sun 18/1

10:30-19:30

3 stops26h 00m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

13:35-16:10

3 stops33h 35m

£728

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sun 18/1

10:30-19:30

3 stops26h 00m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

12:30-14:00

2 stops32h 30m

£739

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sun 18/1

08:50-13:05

2 stops21h 15m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

13:35-14:30

2 stops31h 55m

£751

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Sun 18/1

08:40-13:05

2 stops21h 25m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

13:35-05:55

2 stops23h 20m

£761

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sun 18/1

21:00-11:45

2 stops31h 45m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

13:35-05:35

1 stop23h 00m

£807

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

Sun 18/1

21:25-11:45

1 stop31h 20m

Krong Preah Sihanouk Sihanoukville

Sun 25/1

13:35-15:25

1 stop32h 50m

£815

ManchesterKrong Preah Sihanouk

MAN - KOS

MANKOS

Manchester

Wed 14/1

07:45-11:45

2 stops21h 00m

Krong Preah Sihanouk Sihanoukville

Wed 21/1

13:35-14:10

3 stops31h 35m

£824

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

Fri 16/1

06:25-11:45

2 stops22h 20m

Krong Preah Sihanouk Sihanoukville

Fri 23/1

13:35-09:20

2 stops26h 45m

£827

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 Manchester to Krong Preah Sihanouk is 18h 50m on average, while flying from London to Krong Preah Sihanouk is 23h 37m 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

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from United Kingdom to Krong Preah Sihanouk takes 21h 00m
There are no direct flights from United Kingdom to Krong Preah Sihanouk. There are no popular flight routes from United Kingdom to Krong Preah Sihanouk.
Search flight deals

  • 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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