When did momondo last update prices for flights from London Stansted Airport to Ko Samui Airport?

Prices for flights from London Stansted Airport to Ko Samui Airport are updated daily.

How old do you have to be to fly from London Stansted Airport to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£271 Cheap Flights from London Stansted Airport to Ko Samui in 2026

Find the cheapest flights from London Stansted Airport to Ko Samui

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:50 - 20:25STN London Stansted-USM Ko Samui

22h 35m3 stops Bergamo Orio Al Serio Sharjah Bangkok Suvarnabhumi

18:05 - 11:05USM Ko Samui-STN London Stansted

24h 00m2 stops Singapore Changi Vienna Intl

£689Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

07:20 - 14:40STN London Stansted-USM Ko Samui

25h 20m3 stops Václav Havel Prague Sharjah Phuket City

17:55 - 09:50USM Ko Samui-STN London Stansted

21h 55m3 stops Phuket City Abu Dhabi Zayed Intl Dublin

£692Multiple Airlines

Thu, 1 Oct - Sun, 18 Oct

08:15 - 15:10STN London Stansted-USM Ko Samui

24h 55m3 stops Milan Malpensa Shanghai Pu Dong Bangkok Suvarnabhumi

17:55 - 12:55USM Ko Samui-STN London Stansted

25h 00m3 stops Phuket City Abu Dhabi Zayed Intl Dublin

£697Multiple Airlines

Tue, 15 Sep - Sun, 27 Sep

14:50 - 20:25STN London Stansted-USM Ko Samui

22h 35m3 stops Bergamo Orio Al Serio Sharjah Bangkok Suvarnabhumi

18:05 - 11:05USM Ko Samui-STN London Stansted

24h 00m2 stops Singapore Changi Vienna Intl

£700Multiple Airlines

Thu, 5 Nov - Fri, 13 Nov

08:15 - 16:30STN London Stansted-USM Ko Samui

26h 15m3 stops Milan Malpensa Shanghai Pu Dong Bangkok Suvarnabhumi

06:00 - 23:20USM Ko Samui-STN London Stansted

23h 20m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin

£703Multiple Airlines

Tue, 15 Sep - Sun, 27 Sep

06:00 - 13:45STN London Stansted-USM Ko Samui

25h 45m3 stops Václav Havel Prague Sharjah Bangkok Suvarnabhumi

19:45 - 15:50USM Ko Samui-STN London Stansted

27h 05m2 stops Singapore Changi Vienna Intl

£712Multiple Airlines

Sun, 18 Oct - Wed, 28 Oct

07:45 - 11:50STN London Stansted-USM Ko Samui

21h 05m3 stops Bergamo Orio Al Serio Sharjah Bangkok Suvarnabhumi

21:30 - 17:15USM Ko Samui-STN London Stansted

26h 45m2 stops Bangkok Suvarnabhumi Stockholm Arlanda

£715Multiple Airlines

Wed, 18 Nov - Thu, 3 Dec

16:30 - 21:35STN London Stansted-USM Ko Samui

23h 05m3 stops Dublin Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

06:00 - 23:20USM Ko Samui-STN London Stansted

23h 20m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin

£717Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

17:40 - 20:25STN London Stansted-USM Ko Samui

19h 45m3 stops Václav Havel Prague Sharjah Bangkok Suvarnabhumi

19:45 - 15:55USM Ko Samui-STN London Stansted

27h 10m3 stops Singapore Changi Vienna Intl Kastrup Copenhagen

£720Multiple Airlines

Wed, 4 Nov - Fri, 4 Dec

09:05 - 15:10STN London Stansted-USM Ko Samui

24h 05m3 stops Milan Malpensa Shanghai Pu Dong Bangkok Suvarnabhumi

14:30 - 09:50USM Ko Samui-STN London Stansted

25h 20m3 stops Phuket City Abu Dhabi Zayed Intl Dublin

£724Multiple Airlines

Mon, 7 Sep - Sat, 19 Sep

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Turkish Airlines flights from London Stansted Airport to Ko Samui

Our best Turkish Airlines deals on London Stansted Airport to Ko Samui flight tickets

Turkish Airlines

6 Oct

STN17:35London Stansted

32h 40m

2 stops

USM08:15Ko Samui

13 Oct

USM20:35Ko Samui

26h 15m

2 stops

STN16:50London Stansted

£799

Turkish Airlines

8 Oct

STN17:35London Stansted

20h 55m

2 stops

USM20:30Ko Samui

15 Oct

USM17:35Ko Samui

22h 20m

2 stops

STN09:55London Stansted

£829

Turkish Airlines

6 Oct

STN17:35London Stansted

32h 40m

2 stops

USM08:15Ko Samui

13 Oct

USM20:35Ko Samui

26h 15m

2 stops

STN16:50London Stansted

£831

Emirates flights from London Stansted Airport to Ko Samui

Our best Emirates deals on London Stansted Airport to Ko Samui flight tickets

Emirates

8 Sept

STN14:55London Stansted

21h 05m

2 stops

USM18:00Ko Samui

28 Sept

USM17:55Ko Samui

25h 10m

2 stops

STN13:05London Stansted

£873

Emirates

8 Sept

STN14:55London Stansted

21h 05m

2 stops

USM18:00Ko Samui

29 Sept

USM19:00Ko Samui

24h 05m

2 stops

STN13:05London Stansted

£876

Emirates

7 Sept

STN14:55London Stansted

21h 05m

2 stops

USM18:00Ko Samui

17 Sept

USM19:00Ko Samui

24h 05m

2 stops

STN13:05London Stansted

£884

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Thu 5/11

14:50-20:25

3 stops22h 35m

Ko Samui

Fri 13/11

18:05-11:05

2 stops24h 00m

£689

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Thu 1/10

07:20-14:40

3 stops25h 20m

Ko Samui

Sun 18/10

17:55-09:50

3 stops21h 55m

£692

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Tue 15/9

08:15-15:10

3 stops24h 55m

Ko Samui

Sun 27/9

17:55-12:55

3 stops25h 00m

£697

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Thu 5/11

14:50-20:25

3 stops22h 35m

Ko Samui

Fri 13/11

18:05-11:05

2 stops24h 00m

£700

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Tue 15/9

08:15-16:30

3 stops26h 15m

Ko Samui

Sun 27/9

06:00-23:20

3 stops23h 20m

£703

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Sun 18/10

06:00-13:45

3 stops25h 45m

Ko Samui

Wed 28/10

19:45-15:50

2 stops27h 05m

£712

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Wed 18/11

07:45-11:50

3 stops21h 05m

Ko Samui

Thu 3/12

21:30-17:15

2 stops26h 45m

£715

Fastest return journey

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Wed 7/10

16:30-21:35

3 stops23h 05m

Ko Samui

Wed 14/10

06:00-23:20

3 stops23h 20m

£717

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Wed 4/11

17:40-20:25

3 stops19h 45m

Ko Samui

Fri 4/12

19:45-15:55

3 stops27h 10m

£720

LondonKo Samui

STN London Stansted - USM Ko Samui

STNUSM

London Stansted

Mon 7/9

09:05-15:10

3 stops24h 05m

Ko Samui

Sat 19/9

14:30-09:50

3 stops25h 20m

£724

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Stansted Airport to Ko Samui

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 often are flights from London to Ko Samui delayed?

Historically, on average around 33% of flights between London and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 59 minutes.

What is the most punctual flight time for London to Ko Samui flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

When to book flights from London Stansted Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Stansted Airport to Ko Samui (STN to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Ko Samui

Best price found	£271
Fastest flight time	17h 45m
Direct flights	None

The best one-way flight to Ko Samui from London Stansted Airport in the past 72 hours is £271. The best return flight deal from London Stansted Airport to Ko Samui found on momondo in the last 72 hours is £689.

The fastest flight from London Stansted Airport to Ko Samui takes 17h 45m

There are no direct flights from London Stansted Airport to Ko Samui. There are no popular flight routes from London Stansted Airport to Ko Samui.

Search flight deals

Frequently asked questions about flying from London Stansted Airport to Ko Samui

How far is London Stansted to Ko Samui by plane?
The distance between London Stansted and Ko Samui is about 6109.8 mi. Typically, this will take 17h 45m by plane in normal conditions.
When did momondo last update prices for flights from London Stansted Airport to Ko Samui Airport?
Prices for flights from London Stansted Airport to Ko Samui Airport are updated daily.
How old do you have to be to fly from London Stansted Airport to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from London to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ko Samui for you.

Can I find flights from London to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Ko Samui?

momondo helps you find the best flight between London and Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Ko Samui right now. Can momondo alert me if prices change?

Price alerts on flights to Ko Samui from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.