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    Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

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    Cheap flights from London to Koh Samui

    from £570

    London to Koh Samui Flight Information

    Return flight price

    Sun 09 May - Mon 17 May

    		 from

    £570

    One-way flight price

    		 from -

    Flights Departing from

    Flights arriving in

    • Koh Samui

    Airlines flying to this destination

    -

    From airport Koh Samui to city centre

    0.03 miles

    Flight distance

    6136.02 miles

    Check out our best offers departing from London among more than 400 airlines now!

    Use the search-box to select your departure city or airport and get the best prices. Please, note these prices below are 'from'.

    Prices refer to lowest available return flight, and are per person for the dates shown. The flights are subject to seat availability as well as variations in the price and tariffs.

    Information about flights from London to Koh Samui

    Cheap flights London - Koh Samui

    lastminute.com cares about its customers and offers more than an online travel booking tool. We support our customers from start to finish and beyond. Helping you plan your trip, to during your holiday and even when you return from your trip.

    lastminute.com selects from hundreds of flight deals London-Koh Samui some of the best deals that month to save you time. Why not take advantage of the monthly flight offers and book now.

    If you are afrequent traveller, download our iPhone and Android app free of charge. It will change your travelling habits and be extremely useful whilst you are away on trips.

    Once your flight London-Koh Samui is booked, using lastminute.com you can even organise the rest of your trip. From car hire and accommodation in Koh Samui as well as a guide to Koh Samui so you know in advance what there is to see and do.

    lastminute.com’s flight search finds you all available low cost flights from London to Koh Samui in just a few clicks. When looking for a low cost flight London-Koh Samui, simply specify departure and arrival dates and the maximum price you want to pay. It’s that simple!

    Maybe you are interested in Cheap flights to London or search Cheap flights from Koh Samui to London Nows your chance!

    Flexible on when you visit?

    Flight offers Koh Samui in March

    15/03/2021 - 21/03/2021 22/03/2021 - 28/03/2021 29/03/2021 - 04/04/2021
    Heathrow - Koh Samui
    from £572
    1d ago
    from £572
    2d ago
    from £575
    1d ago

    Flight offers to Koh Samui for next weekend

    19/03/2021 - 21/03/2021 26/03/2021 - 28/03/2021 02/04/2021 - 04/04/2021
    Heathrow - Koh Samui
    from £986
    2d ago
    -
    -

    Prices refer to lowest available return flight, and are per person for the dates shown. The flights are subject to seat availability as well as variations in the price and tariffs.

    Cheap flights from United Kingdom cities to Koh Samui

    Prices refer to lowest available return flight, and are per person for the dates shown. The flights are subject to seat availability as well as variations in the price and tariffs.

    Cheap flights from outside of United Kingdom to Koh Samui

    Prices refer to lowest available return flight, and are per person for the dates shown. The flights are subject to seat availability as well as variations in the price and tariffs.

    Frequently asked questions

    How do I buy tickets from different airlines at once and save money?

    Our system combines airlines automatically to find the cheapest flights available. That way you can save money and don't have to buy your tickets separately.

    Is lastminute.com a trustworthy travel brand?

    In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

    What should I do if I have to change my flight?

    lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

    *Flexibility services are available on selected flights only. Please read our T&Cs for more information.

    I am afraid to lose my luggage, every time I fly. What can I do?

    lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

    **Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

    How far is Koh Samui from London?

    Between Koh Samui and London lie approximately 9,875 miles.

    How many airports are there in London?

    There are 7 airports in London: London, Gatwick, Heathrow, London City, Southend, Luton and Stansted.

    How many airports are there in Koh Samui?

    There is 1 airport in Koh Samui: Koh Samui.

    How much does a taxi cost in Koh Samui? How much is it in London?

    In Koh Samui, a taxi ride costs about £1.00, in London it costs about £5.00.

    How much is a single ticket for the public transport in Koh Samui? How much is it in London?

    A single ticket in Koh Samui costs at least of £3.00. In London, it is at least £2.00.

    Cost of living in London compared with Koh Samui

    Food and drinks London Koh Samui Difference
    Beer (0.5 litre) £2.00 £1.00 -50%
    Coffee £3.00 £2.00 -33%
    Meal at McDonald's £6.00 £5.00 -17%
    Water (0.33 litre) £1.00 - -
    Transportation London Koh Samui Difference
    Monthly pass £150.00 - -
    One way tube ticket £2.00 £3.00 +50%
    Taxi starting price (normal tariff) £5.00 £1.00 -80%
    Clothing London Koh Samui Difference
    1 summer dress in a chain store (Zara, H&M,...) £32.00 £17.00 -47%
    1 pair of jeans (Levi's 501 or similar) £67.00 £27.00 -60%
    Salaries London Koh Samui Difference
    Average monthly disposable salary (net) £2,325.00 £508.00 -78%

    Information provided by Numbeo.com

    Koh Samui airports map

    Weather forecast for Koh Samui

    • Tuesday 2
      Max 28  ºC
      Min 27  ºC
    • Wednesday 3
      Max 28  ºC
      Min 20  ºC
    • Thursday 4
      Max 28  ºC
      Min 22  ºC
    • Friday 5
      Max 28  ºC
      Min 28  ºC
    • Saturday 6
      Max 28  ºC
      Min 28  ºC

    Hotels in Koh Samui

    See all hotels in Koh Samui