How long is the flight from England to Ko Samui?

A quick flight from England to Ko Samui can take about 18h 50m. SWISS provides one of the quickest options available for as low as £702. There are 6123 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 Qatar Airways (£410), Etihad Airways (£442), and EVA Air (£519).

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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.

What are the most popular airlines that fly from England to Ko Samui?

Thai Airways, EVA Air and Qatar Airways are the most popular airlines when flying from England to Ko Samui.

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

When flying from England to Ko Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£268+ Cheap Flights from England to Ko Samui

Cheap flight deals from England to Ko Samui

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 August 2026.

Sun 1/1112:05 -

2 stops20h 05m

Fri 13/1110:00 -

2 stops18h 40m

Deal found 7/8£678

Tue 17/1117:45 -

2 stops20h 20m

Sun 22/1116:25 -

2 stops23h 15m

Deal found 8/8£678

Tue 24/1109:00 -

2 stops19h 55m

Thu 17/1210:00 -

2 stops18h 40m

Deal found 8/8£678

Tue 17/1117:45 -

2 stops20h 20m

Tue 24/1116:25 -

2 stops23h 15m

Deal found 9/8£680

Mon 21/910:20 -

2 stops25h 25m

Mon 28/910:05 -

2 stops34h 35m

Deal found 7/8£681

Mon 30/1106:00 -

2 stops26h 35m

Wed 16/1209:20 -

2 stops29h 45m

Deal found 10/8£681

Fri 25/907:15 -

3 stops28h 05m

Fri 2/1019:45 -

3 stops34h 00m

Deal found 10/8£683

Sun 6/914:45 -

2 stops20h 10m

Fri 18/908:00 -

2 stops40h 45m

Deal found 9/8£683

Wed 30/906:00 -

2 stops32h 30m

Wed 14/1020:35 -

2 stops17h 45m

Deal found 8/8£684

Mon 14/922:00 -

2 stops30h 30m

Thu 24/915:25 -

2 stops21h 30m

Deal found 9/8£685

Wed 30/906:00 -

2 stops32h 30m

Thu 15/1020:35 -

2 stops17h 45m

Deal found 10/8£685

Mon 2/1109:50 -

2 stops24h 10m

Wed 18/1121:10 -

1 stop30h 55m

Deal found 10/8£686

Best flights from England to Ko Samui
Discover carefully curated flight deals from England to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.

Fri 25/907:15 -

3 stops28h 05m

Fri 2/1019:45 -

3 stops34h 00m

Deal found 10/8£683

Sun 1/1113:20 -

2 stops18h 50m

Sun 8/1110:00 -

2 stops29h 40m

Deal found 8/8£702

Sun 15/1110:00 -

2 stops28h 05m

Tue 24/1107:55 -

2 stops32h 05m

Deal found 11/8£724

Thu 3/909:30 -

2 stops25h 25m

Mon 14/919:00 -

2 stops23h 45m

Deal found 9/8£808

Mon 21/919:25 -

1 stop19h 45m

Mon 5/1016:25 -

1 stop19h 10m

Deal found 8/8£852

Tue 8/914:55 -

2 stops21h 05m

Mon 21/919:00 -

2 stops23h 55m

Deal found 10/8£854

Mon 9/1108:35 -

2 stops26h 50m

Thu 12/1112:30 -

2 stops24h 25m

Deal found 10/8£858

Thu 3/917:35 -

2 stops20h 05m

Thu 17/908:45 -

2 stops30h 00m

Deal found 10/8£875

Sun 30/820:50 -

2 stops18h 00m

Wed 9/906:00 -

2 stops19h 10m

Deal found 9/8£875

Mon 16/1111:50 -

1 stop14h 30m

Tue 24/1121:30 -

1 stop16h 10m

Deal found 10/8£896

Fri 25/917:35 -

2 stops20h 55m

Fri 2/1019:00 -

2 stops20h 55m

Deal found 10/8£920

Thu 12/1121:20 -

1 stop15h 30m

Mon 16/1109:20 -

1 stop16h 45m

Deal found 7/8£943

Thu 12/1110:05 -

1 stop38h 55m

Sun 22/1108:55 -

1 stop30h 40m

Deal found 6/8£1,011

Tue 29/913:10 -

2 stops18h 35m

Thu 15/1009:15 -

2 stops29h 25m

Deal found 8/8£727

Sun 6/914:30 -

2 stops47h 10m

Wed 16/906:00 -

2 stops22h 10m

Deal found 8/8£741

Thu 1/1006:20 -

3 stops30h 30m

Fri 30/1008:55 -

3 stops41h 50m

Deal found 9/8£746

Wed 30/919:25 -

1 stop19h 45m

Thu 15/1013:30 -

2 stops21h 55m

Deal found 8/8£860

Thu 12/1108:35 -

2 stops19h 05m

Mon 16/1111:10 -

2 stops50h 10m

Deal found 7/8£862

Mon 7/921:05 -

2 stops37h 50m

Thu 17/917:55 -

2 stops25h 00m

Deal found 6/8£884

Fri 23/1020:45 -

2 stops28h 25m

Sat 7/1115:05 -

2 stops33h 50m

Deal found 9/8£893

Thu 10/907:00 -

3 stops29h 50m

Wed 23/911:05 -

3 stops38h 50m

Deal found 10/8£752

Sun 6/918:35 -

2 stops20h 35m

Thu 17/909:15 -

2 stops29h 10m

Deal found 9/8£842

Tue 8/1210:40 -

2 stops27h 25m

Thu 7/111:40 -

2 stops29h 05m

Deal found 6/8£951

Fri 4/917:35 -

2 stops21h 15m

Sat 19/916:25 -

2 stops23h 30m

Deal found 7/8£969

Sun 6/1221:20 -

1 stop15h 30m

Fri 18/1208:30 -

1 stop17h 35m

Deal found 6/8£987

Mon 14/921:20 -

2 stops38h 40m

Mon 21/908:00 -

2 stops34h 00m

Deal found 7/8£898

Mon 31/819:25 -

1 stop16h 50m

Wed 9/916:25 -

1 stop20h 10m

Deal found 9/8£903

Tue 17/1107:45 -

3 stops28h 05m

Sun 22/1108:55 -

3 stops43h 30m

Deal found 8/8£758

Mon 4/110:00 -

2 stops20h 05m

Tue 19/107:00 -

2 stops19h 35m

Deal found 10/8£1,010

Fri 11/915:10 -

2 stops37h 20m

Fri 25/912:10 -

2 stops24h 30m

Deal found 10/8£931

Find flight deals from England to Ko Samui

Round-trip from	£678
One-way from	£268
Popular in	December
Cheapest in	November
Average price	£967

SWISS
1/11-13/11
4 total stops
38h 45m total
England to Ko Samui

Search Deals

8/9
3 total stops
55h 50m total
England to Ko Samui

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£84 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Fri 25/9

07:15-17:20

3 stops28h 05m

Ko Samui

Fri 2/10

19:45-23:45

3 stops34h 00m

£683

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Sun 1/11

13:20-15:10

2 stops18h 50m

Ko Samui

Sun 8/11

10:00-08:40

2 stops29h 40m

£702

LondonKo Samui

LGW London Gatwick - USM Ko Samui

LGWUSM

London Gatwick

Sun 15/11

10:00-21:05

2 stops28h 05m

Ko Samui

Tue 24/11

07:55-09:00

2 stops32h 05m

£724

LondonKo Samui

LCY London City - USM Ko Samui

LCYUSM

London City

Tue 29/9

13:10-13:45

2 stops18h 35m

Ko Samui

Thu 15/10

09:15-08:40

2 stops29h 25m

£727

BirminghamKo Samui

BHX Birmingham - USM Ko Samui

BHXUSM

Birmingham

Sun 6/9

14:30-19:40

2 stops47h 10m

Ko Samui

Wed 16/9

06:00-22:10

2 stops22h 10m

£741

LondonKo Samui

LTN London Luton - USM Ko Samui

LTNUSM

London Luton

Thu 1/10

06:20-18:50

3 stops30h 30m

Ko Samui

Fri 30/10

08:55-19:45

3 stops41h 50m

£746

LondonKo Samui

LTN London Luton - USM Ko Samui

LTNUSM

London Luton

Thu 10/9

07:00-18:50

3 stops29h 50m

Ko Samui

Wed 23/9

11:05-19:55

3 stops38h 50m

£752

LondonKo Samui

LTN London Luton - USM Ko Samui

LTNUSM

London Luton

Tue 17/11

07:45-18:50

3 stops28h 05m

Ko Samui

Sun 22/11

08:55-21:25

3 stops43h 30m

£758

LondonKo Samui

LHR London Heathrow - USM Ko Samui

LHRUSM

London Heathrow

Thu 3/9

09:30-16:55

2 stops25h 25m

Ko Samui

Mon 14/9

19:00-12:45

2 stops23h 45m

£808

LondonKo Samui

LGW London Gatwick - USM Ko Samui

LGWUSM

London Gatwick

Sun 6/9

18:35-21:10

2 stops20h 35m

Ko Samui

Thu 17/9

09:15-08:25

2 stops29h 10m

£842

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-USM

LCY-USM

LGW-USM

STN-USM

BHX-USM

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

GBENG-USM

LHR-USM

LCY-USM

LGW-USM

STN-USM

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

Currently, November is the cheapest month in which you can book a flight from England to Ko Samui (average of £787). Flying from England to Ko Samui in December is currently the most expensive (average of £1,312). 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?

Airfare is below average for this route at the moment.

England to Ko Samui flights typically cost between £773 and £1,085 in November.
The cheapest return price found within the last 5 days was £678 on SWISS (1 Nov–13 Nov).

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

Booking 74 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

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 18h 50m. SWISS provides one of the quickest options available for as low as £702. There are 6123 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 Qatar Airways (£410), Etihad Airways (£442), and EVA Air (£519).
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, November is the cheapest month in which you can book a flight from England to Ko Samui (average of £787). Flying from England to Ko Samui in December is currently the most expensive (average of £1,312). 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

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Khanom

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Alternative routes for England to Ko Samui

Heathrow to Suvarnabhumi flights

Gatwick to Suvarnabhumi flights

Stansted to Suvarnabhumi flights

London City to Suvarnabhumi flights

Heathrow to Don Mueang Intl flights

Luton to Suvarnabhumi flights

Manchester to Suvarnabhumi flights

Gatwick to Don Mueang Intl 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

Birmingham to Don Mueang Intl flights

Southend to Suvarnabhumi flights

Newcastle upon Tyne to Suvarnabhumi flights

Edinburgh to Suvarnabhumi flights

Manchester to Phuket City flights

Glasgow Intl to Suvarnabhumi flights

Luton to Phuket City flights

Heathrow to Ko Samui flights

Gatwick to Ko Samui flights

Newcastle upon Tyne to Don Mueang Intl flights

Edinburgh to Don Mueang Intl flights

Stansted to Ko Samui flights

London City to Ko Samui flights

Heathrow to Krabi flights

Bristol to Suvarnabhumi flights

Glasgow Intl to Don Mueang Intl flights

Aberdeen to Suvarnabhumi flights

Gatwick to Krabi flights

Heathrow to Chiang Mai flights

Stansted to Krabi flights

Gatwick to Chiang Mai flights

Stansted to Chiang Mai flights

London City to Krabi flights

London City to Chiang Mai flights

Manchester to Krabi flights

Birmingham to Phuket City flights

Edinburgh to Phuket City flights

Manchester to Ko Samui flights

Cardiff to Suvarnabhumi flights

Grimsby to Suvarnabhumi flights

Inverness to Suvarnabhumi flights

Luton to Ko Samui flights

Luton to Chiang Mai flights

Heathrow to Rayong flights

Leeds to Suvarnabhumi flights

Top 10 airlines flying from England to Ko Samui

Airline	Cheapest	Average	Flexibility	On-time
Bangkok Airways	Cheapest£117	Average£165	FlexibilityNo cancel fee	On-time74%	Search Bangkok Airways flights
Oman Air	Cheapest£459	Average£944	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Austrian Airlines	Cheapest£587	Average£680	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Lufthansa	Cheapest£598	Average£749	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Etihad Airways	Cheapest£608	Average£808	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SWISS	Cheapest£610	Average£757	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	Cheapest£656	Average£981	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£692	Average£1,107	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£713	Average£1,034	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
EVA Air	Cheapest£719	Average£846	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

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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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Cheap flights from England to Ko Samui from £268

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from England to Ko Samui

Cheapest flights from England to Ko SamuiExplore 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 11 August 2026.

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 11 August 2026.

Best flights from England to Ko SamuiDiscover carefully curated flight deals from England to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.

Discover carefully curated flight deals from England to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.

Last-minute flights from England to Ko SamuiDiscover last-minute flight deals from England to Ko Samui. Data last updated 11 August 2026 and is based on user searches.

Discover last-minute flight deals from England to Ko Samui. Data last updated 11 August 2026 and is based on user searches.

One-way flights from England to Ko SamuiSearch for one-way flight options from England to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.

Search for one-way flight options from England to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.

Find flight deals from England to Ko Samui

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from England to Ko Samui that are best for you.

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

England to Ko Samui flights typically cost between £773 and £1,085 in November.The cheapest return price found within the last 5 days was £678 on SWISS (1 Nov–13 Nov).

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

Booking 74 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

What airport do you fly into for flights to Ko Samui from England?

How long is the flight from England to Ko Samui?

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

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

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

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

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

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

Travelling to a place near Ko Samui?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for England to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from England to Ko Samui by cabin class

Find flights from England to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 August 2026.

England and Ko Samui flights

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Popular flight searches

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England to Ko Samui flights

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Top 10 airlines flying from England to Ko Samui

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 11 August 2026.

Best flights from England to Ko Samui
Discover carefully curated flight deals from England to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.

Last-minute flights from England to Ko Samui
Discover last-minute flight deals from England to Ko Samui. Data last updated 11 August 2026 and is based on user searches.

One-way flights from England to Ko Samui
Search for one-way flight options from England to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.

England to Ko Samui flights typically cost between £773 and £1,085 in November.
The cheapest return price found within the last 5 days was £678 on SWISS (1 Nov–13 Nov).