฿14,995 Find Cheap Flights from the United Kingdom to Ko Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ko Samui, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United Kingdom to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the United Kingdom to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from the United Kingdom to Ko Samui

Tue 1 Sep - Mon 14 Sep
Multiple Airlines Logo
20:45 - 14:40
MAN
-
USM
35h 55m
2 stops
Multiple Airlines Logo
11:25 - 18:45
USM
-
MAN
37h 20m
2 stops
฿30,547Multiple Airlines
Tue 3 Nov - Fri 13 Nov
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
18:45 - 21:05
MAN
-
USM
19h 20m
2 stops
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:00 - 08:20
USM
-
MAN
29h 20m
2 stops
฿30,646สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Tue 22 Sep - Wed 7 Oct
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
14:00 - 13:45
MAN
-
USM
17h 45m
2 stops
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
08:45 - 08:15
USM
-
MAN
29h 30m
2 stops
฿30,809สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Tue 22 Sep - Wed 7 Oct
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
14:00 - 12:45
MAN
-
USM
16h 45m
2 stops
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
09:15 - 08:15
USM
-
MAN
29h 00m
2 stops
฿31,104สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Fri 20 Nov - Mon 30 Nov
ลุฟท์ฮันซ่า Logo
17:45 - 21:05
BHX
-
USM
20h 20m
2 stops
ลุฟท์ฮันซ่า Logo
13:25 - 17:10
USM
-
BHX
34h 45m
2 stops
฿31,988ลุฟท์ฮันซ่า
Fri 28 Aug - Sun 13 Sep
ลุฟท์ฮันซ่า Logo
17:55 - 16:50
BHX
-
USM
16h 55m
2 stops
ลุฟท์ฮันซ่า Logo
08:45 - 08:05
USM
-
BHX
29h 20m
2 stops
฿33,461ลุฟท์ฮันซ่า
Sat 27 Jun - Sat 11 Jul
Qatar Airways Logo
09:00 - 10:30
LGW
-
USM
43h 30m
2 stops
Qatar Airways Logo
17:55 - 06:40
USM
-
LGW
42h 45m
2 stops
฿34,149Qatar Airways
Sat 27 Jun - Sat 11 Jul
Qatar Airways Logo
09:00 - 10:30
LGW
-
USM
43h 30m
2 stops
Qatar Airways Logo
15:25 - 06:40
USM
-
LGW
45h 15m
2 stops
฿34,182Qatar Airways
Sun 13 Sep - Thu 17 Sep
กัลฟ์แอร์ Logo
10:40 - 16:30
LGW
-
USM
23h 50m
2 stops
กัลฟ์แอร์ Logo
14:00 - 06:55
USM
-
LGW
22h 55m
2 stops
฿34,247กัลฟ์แอร์
Thu 9 Jul - Mon 7 Sep
โอมานแอร์ Logo
20:50 - 10:45
LHR
-
USM
31h 55m
2 stops
โอมานแอร์ Logo
15:25 - 19:10
USM
-
LHR
33h 45m
2 stops
฿34,836โอมานแอร์
Booking Insights

KAYAK's insights & trends for flights to Ko Samui

Get data-powered insights and trends into flights to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ko Samui is October, where tickets cost ฿4,911 on average for return flights. On the other hand, the most expensive months are August and February, where the average cost of tickets from the United Kingdom is ฿70,720 and ฿60,996 respectively. For one-way flights, the best month to travel is March with an average price of ฿11,132.

How far in advance should I book a flight to Ko Samui?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Ko Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight฿14,995
Best time to beat the crowds (6% less expensive on average)
Flight from London Gatwick Airport to Ko Samui

FAQs - booking Ko Samui flights

  • Which airlines offer flights to Ko Samui?

    Several airlines fly to Ko Samui from the UK, although none of them offer a direct service. Thai Airways, British Airways, Singapore Airlines and Emirates are among the major global carriers that service the airport, including at least one stopover in a major hub such as Bangkok, Singapore or Dubai. Ko Samui Airport is in fact owned and operated by Bangkok Airways, which offers many connecting flights to Bangkok or other airports within Thailand.

  • What is the fastest way to reach the ferry port from Ko Samui Airport?

    If you are continuing your journey by ferry after a flight to Ko Samui, both Raja Ferry and Seatran Ferry are accessible from the airport. Nathon Pier (Seatran) is around a 40min drive from the airport, while it takes 55min to reach the Raja Ferry port. Pre-booked taxis are the best way to make sure you reach your connection, costing around ฿800 (£20) and ฿1,000 (£24) respectively.

  • Does Ko Samui Airport offer island-wide taxi services?

    If you are not renting a car, the best way to get around the island is by taxi. These can be booked online in advance or at the Samui Accomm taxi counter in Arrivals. Rates are fixed depending on your destination, starting from around ฿400 (£9.60) to Bophut and reaching ฿1,000 (£24) for Lipa Noi. Shared minivans are also available, although they will normally only depart when at least 5 passengers on board. Fares vary from ฿100 (£2.40) for a nearby destination to ฿400 (£9.60) if you are travelling to the opposite side of the island.

  • Is there an on-site hotel at Ko Samui Airport?

    No, travellers on late flights to Ko Samui will need to book accommodation nearby. Fortunately there are several options to choose from, and the majority of hotels on the island will offer a transfer service. Both the Samui Pier Beach Front Resort and Saboey Resort & Villas are just 5min from the terminal building.

  • How far is Ko Samui Airport from central Ko Samui?

    Ko Samui Airport is 3 km from the centre of Ko Samui.

  • What is the name of Ko Samui’s airport?

    Ko Samui is served by Ko Samui Airport, also commonly referred to as Ko Samui, Koh Samui, or Samui. The airport code is USM.

  • How does KAYAK find such low prices on flights to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ko Samui are there each week?

    Each week there are around 2,982 direct flights from within United Kingdom to Ko Samui. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Ko Samui

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ko Samui flight deals.
  • Ko Samui Airport (USM) is a popular gateway for travellers to southern Thailand. As the island receives international flights, it is a useful point of entry for those looking to reach other nearby islands including Ko Pha-ngan, Ko Phaluai and Ko Taen.
  • Often described as ‘the most beautiful airport in the world’, Ko Samui Airport is largely outdoors. Immediately upon arrival you can start soaking up the sun or relax in landscaped areas surrounded by tropical plants, fish and bamboo seating.
  • If you would prefer a more exclusive area, Blue Ribbon Club Lounges are available in both Domestic and International Departures. Show your lounge membership or book a prepaid pass to access beverages, internet, TV and newspapers.
  • Feeling peckish after your flight to Ko Samui? Samui Park Avenue, the retail area of the airport, offers various options including a sports bar, Whittard Coffee and Tea, The Blue Elephant and an international food court.
  • Travellers wishing to relax after long flights to Ko Samui can enjoy a traditional Thai massage before continuing their journey. Soul to Sole offers various treatments to rejuvenate body and mind.
  • A small selection of shops are available at Ko Samui Airport, selling cosmetics, clothing, accessories and local souvenirs, as well as camera equipment and electronics.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Tao
Khanom
Ko Pha Ngan

Everything you need to know for your flight to Ko Samui

Information on the airport you'll fly into in Ko Samui