Cheap flights from London to Koh Samui from £413
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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
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Cheap flight deals from London to Koh Samui
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 September 2024.
Cheap Etihad Airways flights from London to Koh Samui
Explore cheap flight options specifically provided by Etihad Airways for the route between London and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Check out some of the cheapest Etihad Airways flights we've come across from London to Koh Samui. It's recommended that users confirm their flight details before booking.
Cheap Gulf Air flights from London to Koh Samui
Explore cheap flight options specifically provided by Gulf Air for the route between London and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Have a look at some of the cheapest available Gulf Air flights departing from London and landing in Koh Samui. Check back soon if you're not seeing flights that suit your needs.
Cheap London to Koh Samui flights in September & October 2024
Find cheap flight options from London to Koh Samui specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,759 searches. Prices were last updated on 6 September 2024.
Listed are some of the best fares we've found on flights departing from London to Koh Samui in 2024. Check back regularly for other flight deals.
London to Koh Samui 2024 flight deals
Discover exclusive flight deals for travel between London and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Listed are some of the best fares we've found on flights departing from London to Koh Samui in 2024. Check back regularly for other flight deals.
London to Koh Samui flights leaving soon
Find last-minute flight options from London to Koh Samui for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Have a look at some of the last-minute flights available departing from London to Koh Samui. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Koh Samui from London
Search for one-way flight options from London to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Users in need of a one-way flight from London to Koh Samui can choose from these deals. Users in need of a round-trip flight from London to Koh Samui instead should update the search form at the top of page.
Find flights from London to Koh Samui within your budget
Customise your flight search to find flights from London to Koh 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 1,000,759 searches. Data last updated 6 September 2024.
Fly from
Fly to
Budget
£716 - £886
Route
Depart
Return
Price
London LutonKo Samui
LTN - USM
LTNUSM
London Luton
Mon 4/11
3 stops32h 35m
Ko Samui
Sun 10/11
2 stops22h 15m
London HeathrowKo Samui
LHR - USM
LHRUSM
London Heathrow
Thu 12/9
2 stops30h 55m
Ko Samui
Mon 23/9
2 stops26h 00m
London HeathrowKo Samui
LHR - USM
LHRUSM
London Heathrow
Thu 3/10
2 stops23h 45m
Ko Samui
Thu 10/10
3 stops27h 40m
London GatwickKo Samui
LGW - USM
LGWUSM
London Gatwick
Sat 5/10
2 stops19h 15m
Ko Samui
Sat 12/10
2 stops20h 40m
London GatwickKo Samui
LGW - USM
LGWUSM
London Gatwick
Mon 11/11
2 stops19h 20m
Ko Samui
Tue 19/11
2 stops32h 25m
London HeathrowKo Samui
LHR - USM
LHRUSM
London Heathrow
Wed 11/9
1 stop17h 20m
Ko Samui
Wed 2/10
1 stop16h 10m
London StanstedKo Samui
STN - USM
STNUSM
London Stansted
Thu 3/10
2 stops30h 10m
Ko Samui
Thu 10/10
2 stops21h 45m
London CityKo Samui
LCY - USM
LCYUSM
London City
Wed 11/9
2 stops20h 45m
Ko Samui
Wed 2/10
2 stops28h 00m
London HeathrowKo Samui
LHR - USM
LHRUSM
London Heathrow
Tue 10/9
2 stops23h 50m
Ko Samui
Fri 20/9
2 stops19h 25m
Best time to book a flight from London to Koh Samui
Have a flexible travel schedule? Discover the best time to fly to Koh Samui from London with our price prediction graph.
Travel insights for flights from London to Koh Samui
Get recent, data-driven insights about flights from London to Koh Samui including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from London to Koh Samui?
Use this chart to determine the optimal time to book a return flight from London to Koh Samui. Price data was last updated on 30 August 2024.
To ensure you get the cheapest price possible for a flight from London to Koh Samui, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Koh Samui?
Currently, June is the cheapest month in which you can book a flight from London to Koh Samui (average of £641). Flying from London to Koh Samui in December is currently the most expensive (average of £850). 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 LON to USM?
Find hourly flight availability from London to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 September 2024.
It’s optimal to fly from London to Koh Samui at midday. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from London to Koh Samui?
Use this chart to determine the cheapest time to fly return from London to Koh Samui. Price data was last updated on 12 May 2024.
Travellers seeking maximum savings on their London to Koh Samui flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
What are the most popular airlines that fly from London to Koh Samui?
Our users search for these airlines the most often when looking for flights from London to Koh Samui. Data last updated on 6 September 2024.
The most popular airlines flying from London to Koh Samui are EVA Air, Thai Airways and Etihad Airways. Something to consider prior to booking your flight.
Rainfall in Koh Samui by month
Plan your trip to Koh Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 58.0 mm.
Temperature in Koh Samui by month
Plan your trip to Koh Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Koh 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 Koh Samui
Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated 6 September 2024.
Read reviews from past customers who have flown Etihad Airways, Gulf Air and Emirates from London to Koh Samui. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
It was poor. Eva air seated me in a different row than my autistic daughter. It was stressful for her and she spend a good portion of the flight asking me the same questions for a 12 hour flight for reassurance. I spent the 12 hour flight looking behind me seeing if she was ok. Meanwhile there was an empty seat in the row behind her. It was the worst flight I've ever had