Cheap flights from London Gatwick Airport to Koh Samui from £412
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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Gatwick to Koh Samui
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 17 January 2025.
Find flight deals from Gatwick to Koh Samui
Cheapest flights from Gatwick to Koh SamuiExplore the most affordable flight options available from Gatwick to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Explore the most affordable flight options available from Gatwick to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.
Find flights from Gatwick to Koh Samui within your budget
Customise your flight search to find flights from Gatwick 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 858,174 searches. Data last updated 17 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Wed 14/5
18:35-13:45
2 stops37h 10m
Ko Samui
Sun 8/6
09:15-17:50
2 stops38h 35m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Tue 18/2
10:30-17:10
2 stops23h 40m
Ko Samui
Tue 4/3
13:55-06:30
2 stops23h 35m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Tue 27/5
10:15-18:30
1 stop26h 15m
Ko Samui
Wed 4/6
09:00-06:25
1 stop27h 25m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Mon 26/5
10:05-11:40
2 stops19h 35m
Ko Samui
Tue 3/6
08:45-07:20
2 stops28h 35m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Sun 25/5
14:55-16:35
2 stops19h 40m
Ko Samui
Thu 5/6
17:50-06:40
2 stops18h 50m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Mon 10/3
21:15-19:50
1 stop15h 35m
Ko Samui
Tue 25/3
17:40-05:30
1 stop18h 50m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Sat 5/4
14:00-18:15
2 stops46h 15m
Ko Samui
Sat 19/4
08:00-21:35
2 stops19h 35m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Mon 28/4
07:40-11:15
2 stops21h 35m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Mon 28/4
10:15-18:30
1 stop26h 15m
LondonKoh Samui
LGW - USM
LGWUSM
London Gatwick
Wed 26/2
09:40-18:15
2 stops25h 35m
Best time to book a flight from Gatwick to Koh Samui
Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Gatwick with our price prediction graph.
Travel insights for flights from Gatwick to Koh Samui
Get recent, data-driven insights about flights from Gatwick to Koh Samui including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from London Gatwick Airport to Koh Samui?
Currently, August is the cheapest month in which you can book a flight from London Gatwick Airport to Koh Samui (average of £1,019). Flying from London Gatwick Airport to Koh Samui in December is currently the most expensive (average of £1,669). 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 LGW to USM?
Find hourly flight availability from Gatwick 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 17 January 2025.
It’s optimal to fly from London Gatwick Airport to Koh Samui in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.
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 17 January 2025.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Comfort
Entertainment
Food
Boarding
Overall
Crew
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from Gatwick to Koh 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 Gatwick to Koh Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Gatwick to Koh Samui
Discover the top 4 airlines that operate flights from Gatwick to Koh 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 17 January 2025.
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How does Cheapflights help users find flights from Gatwick to Koh Samui?
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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Koh Samui?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Koh Samui from Gatwick.
Can Cheapflights find flights from Gatwick to Koh Samui with no change fees?
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Yes! Start tracking prices for Gatwick to Koh Samui flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.