Flights tailored to your budget
- Flights from London to Ko Samui
How much is a ticket from London Luton to Ko Samui?
Flight prices from London to Ko Samui change depending on demand and time of booking.
Select your dates to check current offers.
Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.
Which airports serve London and Ko Samui?
When planning a trip of about 9879 km, it's a good idea to check flights from surrounding airports too.
- Airports in London: London is connected to 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Ko Samui: The only active airport in Ko Samui is Ko Samui - Koh Samui.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Plan your journey from London Luton to Ko Samui with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Thailand? These cities are trending: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from London Luton to Ko Samui.
How much does an airline ticket from London Luton to Ko Samui cost?
How far is London from Ko Samui?
What are the airports in Ko Samui?
What are the airports in London?
What are the most popular cities in Thailand?
When should I book a flight from London to Ko Samui?
What is the cheapest month to fly from London to Ko Samui?
What is the most expensive month to fly from London to Ko Samui?
What is the best day of the week to fly from London to Ko Samui?
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