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Cheap flights from London to Krong Preah Sihanouk from £568

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — KOS
31 mar. — 7 abr.1
1 adult

Cheap flight deals from London to Krong Preah Sihanouk

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Krong Preah Sihanouk (KOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 marzo 2025.

Round-trip from

£568
7/5-18/5
  • 7/5-18/5
  • 4 total stops
  • 75h 05m total
  • London to Krong Preah Sihanouk
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Find flight deals from London to Krong Preah Sihanouk

Cheapest flights from London to Krong Preah Sihanouk
Explore the most affordable flight options available from London to Krong Preah Sihanouk. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 marzo 2025.

mié. 7/511:35LGW - KOS
2 stops43h 25mMultiple Airlines
dom. 18/513:30KOS - LGW
2 stops31h 40mMultiple Airlines
Deal found 25/3£568
lun. 21/422:10LHR - KOS
2 stops32h 50mMultiple Airlines
lun. 28/413:30KOS - LHR
2 stops35h 30mMultiple Airlines
Deal found 24/3£668
jue. 8/519:10LHR - KOS
1 stop32h 05mVietnam Airlines
jue. 15/510:15KOS - LHR
2 stops30h 15mVietnam Airlines
Deal found 24/3£876

Cheapflights Fare Finder

Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 26 marzo 2025.
Use the filters below to find and compare flights from London to Krong Preah Sihanouk that are best for you.

Fly from

London

Fly to

Krong Preah Sihanouk

Route

Depart

Return

Price

LondonKrong Preah Sihanouk

LGW - KOS

LGWKOS

London Gatwick

mié. 7/5

11:35-13:00

2 stops43h 25m

Krong Preah Sihanouk Sihanoukville

dom. 18/5

13:30-15:10

2 stops31h 40m

£568

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

lun. 21/4

22:10-13:00

2 stops32h 50m

Krong Preah Sihanouk Sihanoukville

lun. 28/4

13:30-19:00

2 stops35h 30m

£668

LondonKrong Preah Sihanouk

LHR - KOS

LHRKOS

London Heathrow

jue. 8/5

19:10-09:15

1 stop32h 05m

Krong Preah Sihanouk Sihanoukville

jue. 15/5

10:15-10:30

2 stops30h 15m

£876

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from London to Krong Preah Sihanouk

Have a flexible travel schedule? Discover the best time to fly to Krong Preah Sihanouk from London 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 to Krong Preah Sihanouk
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Krong Preah Sihanouk

Get insights into the airlines that provide service to Krong Preah Sihanouk. 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 Krong Preah Sihanouk. Reviews last updated 26 marzo 2025.
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Boarding

7.5

Crew

8.1

Entertainment

6.3

Comfort

7.5

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
192 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Food

6.8

Boarding

7.5

Crew

8.1

Entertainment

6.3

Comfort

7.5

Overall

7.6

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

Related info for your journey

Find useful and relevant information for your journey from London to Krong Preah Sihanouk. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Krong Preah Sihanouk from London?

    Most people fly into Krong Preah Sihanouk Sihanoukville (KOS) if they book a flight to Krong Preah Sihanouk from London. On average, Sihanoukville has 0 inbound flights from London per day from 0 airlines. Krong Preah Sihanouk Sihanoukville is conveniently located just 7.8 mi from Krong Preah Sihanouk’s city center.

  • Can I find deals for flights from London to Krong Preah Sihanouk that include hotel bookings?

    Yes. In addition to deals on London to Krong Preah Sihanouk flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Krong Preah Sihanouk?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Krong Preah Sihanouk.

  • Can I find deals for business class flights from London to Krong Preah Sihanouk?

    Yes. Cheapflights offers flight deals from London to Krong Preah Sihanouk by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from London to Krong Preah Sihanouk with no change fees?

Yes, we can. To see specific flights from London to Krong Preah Sihanouk with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Krong Preah Sihanouk become cheaper?

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