Search for flights

Flight type Round-trip One-way Multi-City
Age Categories
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Additional search options

Koh Samui to London Flights

When you are looking for low fare deals on flights from Koh Samui to London, look no further than Ebookers. Whether you are looking for international or domestic flights, our booking engine gives you access to the best prices.

Find the cheapest plane ticket options

The Ebookers flight-booking engine makes it easy to find the cheapest flights from Koh Samui to London. With a single search, you can see a variety of options from multiple airlines. From the departure time to the number of stops, we allow you to build a completely custom trip that fits your needs and your budget. Our flight results page lets you know when there are only a few seats left at each price, so you don't have to worry about missing out on a great deal.

Add hotels and hire cars

With Ebookers, you can book your entire trip from one place. When you are booking flights from Koh Samui to London, add on a hire car, a hotel room or both. By booking everything at once, you have access to the best deals available. Plus, you can manage all of your bookings directly from our online system, any time of the day or night.

Collect frequent flier miles

When you book with Ebookers on your favourite airline, you can still collect the airline miles on flights from Koh Samui to London. Simply enter your frequent flier membership number during the booking process, and we'll make sure it gets to the airline. After the flight, your account will be credited with the miles that you earned.

Cheap flights from Koh Samui to London

Prices are for round-trip flights per adult (taxes and fees included)

Cheapest fares highlighted below

Mon Tue Wed Thu Fri Sat Sun
27 28 29 30 31 1 2
3 4 5 £1,065 6 7 8 9
10 11 12 13 14 £1,101 15 16 £1,110
17 18 19 20 21 22 23
24 25 26 27 28 29 30

Fare, taxes & fees: Fares were found on ebookers.com and are updated nightly. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £10.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

June

Cheap flights on roundtrip in June from Koh Samui to London

Travel dates Departure Arrival Stops: Round-trip fares
Leave Wed, 5 Jun Koh Samui (USM) London (LHR) Qatar Airways £1,065
Return Fri, 14 Jun London (LHR) Koh Samui (USM) Qatar Airways
Back to menu Return to top
Airports in Koh Samui , TH
map of airports in Koh Samui
  • 1

    Koh Samui Airport (USM)

    Distance from City Center: 1.5 miles

Back to menu Return to top

Airports in London , GB
map of airports in London
  • 1

    Heathrow Airport (LHR)

    Distance from City Center: 14 miles

  • 2

    Gatwick airport (LGW)

    Distance from City Center: 24.4 miles

  • 3

    Stansted airport (STN)

    Distance from City Center: 30.2 miles

  • 4

    Luton airport (LTN)

    Distance from City Center: 27.4 miles

  • 5

    London-City airport (LCY)

    Distance from City Center: 7.4 miles

  • 6

    Southend airport (SEN)

    Distance from City Center: 35.9 miles

Back to menu Return to top

Lowest round trip fares by airline from Koh Samui to London

Airline Departure Arrival Travel dates Round-trip fares
airline logo Finnair USM LON Tue, 1 Oct - Mon, 14 Oct £954
airline logo Qatar Airways USM LON Wed, 5 Jun - Fri, 14 Jun £1,065
airline logo Etihad Airways USM LON Tue, 1 Oct - Mon, 14 Oct £1,073
airline logo Air France USM LON Tue, 1 Oct - Mon, 14 Oct £1,114
airline logo KLM Royal Dutch Airlines USM LON Tue, 1 Oct - Mon, 14 Oct £1,213
airline logo Singapore Airlines USM LON Tue, 1 Oct - Mon, 14 Oct £5,131