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Cheap flights from England to Ko Samui from £327

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USM
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from England to Ko Samui
Explore the most affordable flight options available from England to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Sun 8/1118:50
BHX
-
USM
2 stops19h 15m
SWISS
Sun 15/1110:00
USM
-
BHX
2 stops29h 10m
SWISS
Deal found 18/6£697
Fri 28/819:30
LHR
-
USM
2 stops17h 30m
Multiple Airlines
Sun 27/916:25
USM
-
LHR
2 stops21h 30m
Multiple Airlines
Deal found 16/6£702
Tue 1/919:30
LHR
-
USM
2 stops17h 00m
Multiple Airlines
Tue 29/913:30
USM
-
LHR
2 stops25h 10m
Multiple Airlines
Deal found 18/6£709
Sat 19/912:15
LCY
-
USM
2 stops18h 30m
SWISS
Tue 29/916:25
USM
-
LCY
2 stops22h 15m
SWISS
Deal found 18/6£710
Wed 7/1019:30
LHR
-
USM
2 stops19h 00m
Multiple Airlines
Sun 13/1216:25
USM
-
LHR
2 stops23h 20m
Multiple Airlines
Deal found 17/6£711
Thu 1/1018:50
BHX
-
USM
2 stops20h 20m
SWISS
Sun 1/1110:00
USM
-
BHX
2 stops29h 10m
SWISS
Deal found 18/6£711
Mon 30/1111:30
LHR
-
USM
2 stops26h 35m
Multiple Airlines
Wed 16/1209:20
USM
-
LHR
2 stops19h 20m
Multiple Airlines
Deal found 19/6£711
Thu 29/1018:50
BHX
-
USM
2 stops19h 15m
SWISS
Thu 5/1110:00
USM
-
BHX
2 stops39h 00m
SWISS
Deal found 19/6£712
Sat 26/920:25
LHR
-
USM
2 stops42h 45m
Multiple Airlines
Thu 8/1008:45
USM
-
LHR
2 stops29h 10m
Multiple Airlines
Deal found 16/6£713
Wed 30/920:05
LHR
-
USM
2 stops34h 40m
Multiple Airlines
Wed 14/1019:45
USM
-
LHR
2 stops18h 35m
Multiple Airlines
Deal found 18/6£714
Tue 3/1118:45
MAN
-
USM
2 stops19h 20m
SWISS
Thu 19/1110:00
USM
-
MAN
2 stops29h 20m
SWISS
Deal found 14/6£715
Sun 8/1110:30
LGW
-
USM
2 stops22h 05m
Multiple Airlines
Sun 15/1109:20
USM
-
LGW
1 stop37h 15m
Multiple Airlines
Deal found 18/6£716

Find flight deals from England to Ko Samui

Keep the following information in mind while searching for England to Ko Samui flight deals. Data was last updated 19 June 2026.

Round-trip from

£697

One-way from

£327

Popular in

December

Cheapest in

November

Average price

£827
SWISS
  • SWISS
  • 8/11-15/11
  • 4 total stops
  • 48h 25m total
  • England to Ko Samui
Search Deals
12/9
  • 12/9
  • 2 total stops
  • 28h 50m total
  • England to Ko Samui
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Ko Samui 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 19 June 2026.
Use the filters below to find and compare flights from England to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKo Samui

LCY - USM

LCYUSM

London City

Mon 2/11

19:05-21:05

2 stops19h 00m

Ko Samui

Mon 9/11

10:00-08:40

2 stops29h 40m

£710

LondonKo Samui

LGW - USM

LGWUSM

London Gatwick

Sat 19/9

09:25-12:45

2 stops21h 20m

Ko Samui

Wed 30/9

09:15-08:25

2 stops29h 10m

£718

LondonKo Samui

STN - USM

STNUSM

London Stansted

Thu 17/9

16:25-20:50

2 stops22h 25m

Ko Samui

Mon 21/9

19:45-10:10

2 stops20h 25m

£728

LondonKo Samui

LCY - USM

LCYUSM

London City

Fri 11/9

13:10-12:45

2 stops17h 35m

Ko Samui

Mon 21/9

09:15-08:40

2 stops29h 25m

£733

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Fri 11/9

06:20-16:55

3 stops28h 35m

Ko Samui

Wed 23/9

06:00-14:00

3 stops38h 00m

£748

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 5/12

17:05-18:50

3 stops42h 45m

Ko Samui

Wed 6/1

08:55-21:40

3 stops43h 45m

£754

LondonKo Samui

LCY - USM

LCYUSM

London City

Sat 12/9

12:15-12:45

2 stops18h 30m

Ko Samui

Sun 20/9

09:15-07:25

2 stops28h 10m

£774

LondonKo Samui

LCY - USM

LCYUSM

London City

Sat 5/9

12:15-13:45

2 stops19h 30m

Ko Samui

Tue 15/9

09:15-08:40

2 stops29h 25m

£776

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 5/9

05:40-18:30

3 stops30h 50m

Ko Samui

Tue 15/9

07:50-14:35

3 stops36h 45m

£781

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Tue 7/7

06:35-20:25

3 stops31h 50m

Ko Samui

Fri 10/7

12:30-15:15

3 stops32h 45m

£808

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from England to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from England 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 England to Ko Samui

What is the cheapest month to book a flight from England to Ko Samui?

Currently, October is the cheapest month in which you can book a flight from England to Ko Samui (average of £113). Flying from England to Ko Samui in August is currently the most expensive (average of £1,648). 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.

How much does it cost for a return flight from England to Ko Samui?

How far ahead should I book a flight from England to Ko Samui?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from England to Ko Samui. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from England to Ko Samui. 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 Ko Samui from England?

    Ko Samui (USM), located 2.1 mi from the city center, is the airport you fly into when you book flights from England to Ko Samui.

  • How long is the flight from England to Ko Samui?

    A quick flight from England to Ko Samui can take about 16h 15m. SWISS provides one of the quickest options available for as low as £816. There are 6138 mi between England and Ko Samui. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from England to Ko Samui one-way?

    The cheapet airlines for a one-way flight from England to Ko Samui are Lufthansa (£257), Austrian Airlines (£397), and Qatar Airways (£445).

  • What are the most popular routes from England to Ko Samui?

    The most popular flight routes from England to Ko Samui are London Heathrow - Ko Samui, London Gatwick - Ko Samui and London Stansted - Ko Samui.

  • Can I find deals for flights from England to Ko Samui that include hotel bookings?

    Yes. In addition to deals on England to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to Ko Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Ko Samui.

  • Can I find deals for business class flights from England to Ko Samui?

    Yes. Cheapflights offers flight deals from England to Ko Samui 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 England to Ko Samui?

    Currently, October is the cheapest month in which you can book a flight from England to Ko Samui (average of £113). Flying from England to Ko Samui in August is currently the most expensive (average of £1,648). 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

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for England to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Manchester to Suvarnabhumi flights
Gatwick to Don Mueang Intl flights
Luton to Suvarnabhumi flights
Manchester to Don Mueang Intl flights
Heathrow to Phuket City flights
Birmingham to Suvarnabhumi flights
Gatwick to Phuket City flights
Stansted to Phuket City flights
London City to Phuket City flights
Newcastle upon Tyne to Suvarnabhumi flights
Manchester to Phuket City flights
Edinburgh to Suvarnabhumi flights
Birmingham to Don Mueang Intl flights
Glasgow Intl to Suvarnabhumi flights
Southend to Suvarnabhumi flights
Southampton to Suvarnabhumi flights
Heathrow to Ko Samui flights
Luton to Phuket City flights
Gatwick to Ko Samui flights
Aberdeen to Suvarnabhumi flights
Edinburgh to Don Mueang Intl flights
Heathrow to Chiang Mai flights
Newcastle upon Tyne to Don Mueang Intl flights
Heathrow to Krabi flights
Stansted to Ko Samui flights
London City to Ko Samui flights
Gatwick to Chiang Mai flights
Gatwick to Krabi flights
Birmingham to Phuket City flights
Leeds to Suvarnabhumi flights
Stansted to Krabi flights
Stansted to Chiang Mai flights
Bristol to Suvarnabhumi flights
London City to Chiang Mai flights
Norwich to Suvarnabhumi flights
Manchester to Ko Samui flights
Glasgow Intl to Don Mueang Intl flights
London City to Krabi flights
Manchester to Krabi flights
Edinburgh to Phuket City flights
Belfast Intl to Suvarnabhumi flights
Cardiff to Suvarnabhumi flights
Belfast City to Suvarnabhumi flights
Grimsby to Suvarnabhumi flights

Top 10 airlines flying from England to Ko Samui

Discover the top 10 airlines that operate flights from England to Ko Samui. 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest£115Average£144FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Oman AirCheapest£467Average£864FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Austrian AirlinesCheapest£598Average£696FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£609Average£734FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£613Average£765FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£618Average£1,408FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£620Average£824FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£642Average£1,028FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£726Average£1,108FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EVA AirCheapest£727Average£851FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to Ko Samui?

Cheapflights helps you search for flights from England to Ko Samui via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from England to Ko Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from England to Ko Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from England to Ko Samui with no change fees?

Certainly. Search results for flights to Ko Samui from England shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from England to Ko Samui become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ko Samui from England today and book when prices fit your budget.

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