What’s the cost of a flight from London Gatwick to Ko Samui?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Ko Samui.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Airport options between London and Ko Samui

Even for routes around 9887 km, using different airports might affect flight cost and travel time.

• Airports in London: You can fly from 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in Ko Samui: Ko Samui - Koh Samui is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Choose the right flight for your trip from London Gatwick to Ko Samui

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Thailand? Many users also explore: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

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