Cheap flights from the United Kingdom to Ko Samui from £313
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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Ko Samui
Keep the following information in mind while searching for United Kingdom to Ko Samui flight deals. Data was last updated 2 April 2025.
Round-trip from | £707 |
---|---|
One-way from | £313 |
Popular in | December |
Cheapest in | September |
Average price | £1,078 |
Find flight deals from United Kingdom to Ko Samui
Cheapest flights from United Kingdom to Ko SamuiExplore the most affordable flight options available from United Kingdom to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.
Explore the most affordable flight options available from United Kingdom to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom 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 April 2025.
Use the filters below to find and compare flights from the United Kingdom to Ko Samui that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Newcastle upon TyneKo Samui
NCL - USM
NCLUSM
Newcastle upon Tyne
Sun 1/6
17:30-21:10
2 stops21h 40m
Ko Samui
Wed 11/6
08:45-21:35
2 stops18h 50m
BirminghamKo Samui
BHX - USM
BHXUSM
Birmingham
Mon 9/6
17:35-21:10
2 stops21h 35m
Ko Samui
Mon 23/6
10:55-17:50
2 stops36h 55m
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Mon 5/5
09:25-11:20
1 stop19h 55m
Ko Samui
Tue 20/5
11:25-19:10
2 stops37h 45m
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Tue 6/5
21:35-18:30
1 stop14h 55m
Ko Samui
Fri 6/6
08:45-19:20
1 stop16h 35m
LondonKo Samui
LCY - USM
LCYUSM
London City
Wed 14/5
13:05-13:45
2 stops18h 40m
Ko Samui
Wed 28/5
19:30-08:20
3 stops42h 50m
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Sat 26/4
19:30-17:45
2 stops16h 15m
Ko Samui
Tue 27/5
19:30-08:20
2 stops18h 50m
LondonKo Samui
LCY - USM
LCYUSM
London City
Thu 15/5
13:05-12:45
2 stops17h 40m
Ko Samui
Sun 15/6
16:25-07:35
2 stops21h 10m
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Fri 2/5
08:40-21:10
2 stops30h 30m
Ko Samui
Mon 2/6
16:25-07:55
2 stops21h 30m
LondonKo Samui
LGW - USM
LGWUSM
London Gatwick
Wed 28/5
18:35-12:45
2 stops36h 10m
Ko Samui
Wed 2/7
16:25-17:55
2 stops31h 30m
LondonKo Samui
LHR - USM
LHRUSM
London Heathrow
Mon 28/4
06:55-21:10
2 stops32h 15m
Ko Samui
Mon 12/5
13:30-12:40
2 stops29h 10m
Best time to book a flight from United Kingdom to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Ko Samui
What is the cheapest month to book a flight from United Kingdom to Ko Samui?
Currently, August is the cheapest month in which you can book a flight from United Kingdom to Ko Samui (average of £1,019). Flying from United Kingdom to Ko Samui in December is currently the most expensive (average of £1,621). 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 GB to USM?
Find hourly flight availability from United Kingdom 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 April 2025.
When flying from United Kingdom 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.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
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.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. 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 Ko Samui. Reviews last updated 2 April 2025.
See what other customers who have flown with EVA Air, Singapore Airlines and Emirates from United Kingdom to Ko Samui have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Food
Entertainment
Overall
Crew
Comfort
Boarding
Reviews
Anonymous,Feb 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for United Kingdom to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Ko Samui
Discover the top 10 airlines that operate flights from United Kingdom 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 April 2025.
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How does Cheapflights help users find flights from United Kingdom to Ko Samui?
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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Ko Samui?
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Can Cheapflights find flights from United Kingdom to Ko Samui with no change fees?
Need flexible booking options for your flight to Ko Samui from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from United Kingdom to Ko Samui become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Ko Samui flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.