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Cheap flights from England to Ko Samui from £318

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — USM
4 Mar — 11 Mar1
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 2 February 2026.

Sun 7/618:45
BHX
-
USM
2 stops37h 00m
SWISS
Mon 22/610:05
USM
-
BHX
2 stops28h 00m
SWISS
Deal found 1/2£643
Sun 26/418:45
BHX
-
USM
2 stops37h 00m
SWISS
Mon 11/516:25
USM
-
BHX
2 stops31h 00m
SWISS
Deal found 2/2£675
Wed 20/513:25
BHX
-
USM
2 stops17h 20m
KLM
Wed 27/508:45
USM
-
BHX
2 stops29h 50m
KLM
Deal found 1/2£701
Sun 26/410:25
LGW
-
USM
2 stops28h 45m
Air France
Mon 11/516:25
USM
-
LGW
2 stops23h 15m
Air France
Deal found 1/2£716
Fri 26/613:35
LGW
-
USM
3 stops24h 55m
Multiple Airlines
Sat 11/706:00
USM
-
LGW
3 stops46h 20m
Multiple Airlines
Deal found 2/2£717
Fri 20/1108:45
LHR
-
USM
2 stops29h 20m
Lufthansa
Fri 4/1220:20
USM
-
LHR
2 stops32h 20m
Lufthansa
Deal found 1/2£717
Tue 10/1115:50
LHR
-
USM
3 stops20h 05m
Multiple Airlines
Tue 24/1109:20
USM
-
LHR
2 stops30h 00m
Multiple Airlines
Deal found 31/1£718
Fri 1/515:35
LGW
-
USM
2 stops23h 15m
Multiple Airlines
Sun 7/607:50
USM
-
LGW
2 stops31h 05m
Multiple Airlines
Deal found 1/2£719
Wed 10/613:10
LCY
-
USM
2 stops17h 35m
Multiple Airlines
Thu 18/616:25
USM
-
LCY
2 stops22h 15m
Multiple Airlines
Deal found 1/2£719
Fri 1/514:45
LHR
-
USM
2 stops35h 40m
Multiple Airlines
Wed 13/506:00
USM
-
LHR
2 stops18h 45m
Multiple Airlines
Deal found 1/2£719
Fri 28/815:35
LGW
-
USM
2 stops19h 30m
Multiple Airlines
Thu 17/911:45
USM
-
LGW
2 stops27h 10m
Multiple Airlines
Deal found 2/2£720
Thu 24/915:35
LGW
-
USM
2 stops22h 55m
Multiple Airlines
Sun 4/1007:50
USM
-
LGW
2 stops31h 05m
Multiple Airlines
Deal found 31/1£721

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 2 February 2026.

Round-trip from

£643

One-way from

£318

Popular in

December

Cheapest in

May

Average price

£861
SWISS
  • SWISS
  • 7/6-22/6
  • 4 total stops
  • 65h 00m total
  • England to Ko Samui
Search Deals
5/4
  • 5/4
  • 3 total stops
  • 50h 25m total
  • England to Ko Samui
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 2 February 2026.
Use the filters below to find and compare flights from England to Ko Samui that are best for you.

Fly from

England

Fly to

Ko Samui

Route

Depart

Return

Price

BirminghamKo Samui

BHX - USM

BHXUSM

Birmingham

Sun 26/4

18:45-12:45

2 stops36h 00m

Ko Samui

Mon 11/5

13:30-17:25

2 stops33h 55m

£675

BirminghamKo Samui

BHX - USM

BHXUSM

Birmingham

Sat 6/6

10:20-12:45

2 stops20h 25m

Ko Samui

Mon 22/6

07:50-22:10

2 stops20h 20m

£701

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Thu 19/3

14:55-20:25

3 stops22h 30m

Ko Samui

Thu 26/3

18:15-01:00

3 stops37h 45m

£723

LondonKo Samui

LCY - USM

LCYUSM

London City

Thu 11/6

13:10-12:45

2 stops17h 35m

Ko Samui

Tue 16/6

10:05-08:40

2 stops28h 35m

£724

LondonKo Samui

LCY - USM

LCYUSM

London City

Mon 18/5

09:15-12:45

2 stops21h 30m

Ko Samui

Tue 26/5

10:05-08:40

2 stops28h 35m

£724

LondonKo Samui

LCY - USM

LCYUSM

London City

Mon 18/5

09:15-12:45

2 stops21h 30m

Ko Samui

Mon 25/5

10:05-08:40

2 stops28h 35m

£724

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Fri 1/5

21:45-07:10

2 stops27h 25m

Ko Samui

Fri 15/5

19:10-12:45

2 stops23h 35m

£726

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sun 3/5

06:20-20:50

3 stops32h 30m

Ko Samui

Wed 6/5

17:50-11:50

3 stops24h 00m

£743

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Fri 15/5

09:25-07:45

1 stop16h 20m

Ko Samui

Tue 26/5

08:40-19:30

1 stop16h 50m

£746

LondonKo Samui

LHR - USM

LHRUSM

London Heathrow

Fri 15/5

09:30-13:55

2 stops22h 25m

Ko Samui

Tue 26/5

19:10-15:05

2 stops25h 55m

£746

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from England to Ko Samui (average of £246). Flying from England to Ko Samui in February is currently the most expensive (average of £692). 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.

What is the cheapest time of day to fly from ENG to USM?

Find hourly flight availability from England to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from England to Ko Samui by exploring options for tickets at midday.

What is the cheapest day to fly from England to Ko Samui?

Use this chart to determine the cheapest time to fly return from England to Ko Samui. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their England to Ko Samui flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 20m. SWISS provides one of the quickest options available for as low as £746. There are 6144 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 (£249), Qatar Airways (£440), and Etihad Airways (£472).

  • 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, January is the cheapest month in which you can book a flight from England to Ko Samui (average of £246). Flying from England to Ko Samui in February is currently the most expensive (average of £692). 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

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.
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London City to Phuket City flights
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Stansted to Ko Samui flights
London City to Ko Samui flights
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Gatwick to Chiang Mai flights
Birmingham to Don Mueang Intl flights
London City to Krabi flights
Stansted to Chiang Mai flights
Bristol to Suvarnabhumi flights
London City to Chiang Mai flights
Birmingham to Phuket City flights
Manchester to Chiang Mai flights
Belfast Intl to Suvarnabhumi flights
Luton to Krabi flights
Belfast City to Suvarnabhumi flights
Manchester to Krabi flights
Cardiff to Suvarnabhumi flights
Aberdeen to Suvarnabhumi flights
Newcastle upon Tyne to Don Mueang Intl flights
Inverness to Suvarnabhumi flights
Newcastle upon Tyne to Phuket City flights
Norwich 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest£111Average£140FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Air IndiaCheapest£425Average£482FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£430Average£835FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Austrian AirlinesCheapest£588Average£681FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£590Average£719FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£593Average£701FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£621Average£912FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£644Average£859FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£709Average£1,077FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EVA AirCheapest£712Average£813FlexibilityNo 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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