Latest Flight Deals to Koh Samui

These are the best offers on flights to Koh Samui you’ll find over the next 60 days, with savings of up to £343. Don’t miss out!

50%
London Koh Samui
Wizz Air UK Wizz Air UK
One way
Economy
Thu, Jun 12
£293
£590
48%
Manchester Koh Samui
Saudia Saudia
One way
Economy
Wed, Jun 18
£378
£721
51%
Bangkok Koh Samui
Bangkok Airways Bangkok Airways
One way
Economy
Wed, Jul 2
£52
£107
53%
Phuket Koh Samui
Bangkok Airways Bangkok Airways
One way
Economy
Tue, Jun 17
£79
£167
60%
Chiang Mai Koh Samui
Bangkok Airways Bangkok Airways
One way
Economy
Wed, Jun 18
£58
£144
57%
Singapore Koh Samui
Jetstar Asia Jetstar Asia
One way
Economy
Sat, Jun 21
£98
£230
81%
Krabi Koh Samui
Bangkok Airways Bangkok Airways
One way
Economy
Wed, Jun 25
£41
£219
10%
Hong Kong Koh Samui
HK Express HK Express
One way
Economy
Fri, Jun 27
£189
£210
-37%
Ban Chang Koh Samui
Bangkok Airways Bangkok Airways
One way
Economy
Thu, Jul 3
£108
£79

Round-trip fights to Koh Samui

Whether it's a quick getaway or a business trip to remember, our 3–7 day round trips are perfect for experiencing Koh Samui affordably.

2 Day Trip
Wed, Jun 18 - Thu, Jun 19
2 Day Trip
Bangkok
Koh Samui
£104
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6 Day Trip
Sun, Jun 22 - Fri, Jun 27
6 Day Trip
Kuala Lumpur
Koh Samui
£141
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9 Day Trip
Fri, Jul 4 - Sat, Jul 12
9 Day Trip
Bali
Koh Samui
£194
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4 Day Trip
Tue, Jul 29 - Fri, Aug 1
4 Day Trip
Singapore
Koh Samui
£203
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7 Day Trip
Fri, Jun 20 - Thu, Jun 26
7 Day Trip
Hong Kong
Koh Samui
£207
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7 Day Trip
Mon, Jun 23 - Sun, Jun 29
7 Day Trip
Manila
Koh Samui
£214
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Useful info for your flights to Koh Samui from the United Kingdom

Cheapest one-way flight price £485
Off-season travel month April
Peak season for travel June
Flight distance 9,874.84km
Popular airline EVA Air
Cheapest month September

Why fly to Koh Samui, Thailand?

Sitting in the Gulf of Thailand, Koh Samui is a tropical paradise, attracting visitors from all over the world. The island’s pristine beaches, crystal-clear waters and lush greenery make it a top destination for travellers seeking a combination of relaxation, adventure and natural beauty. Attracting backpackers and honeymooners alike, the idyllic island has something for everyone. Whether you want to soak up the sun with a Bintang, sample the local Thai cuisine or snap away at one of the many views and attractions, book flights to Koh Samui for an experience you’ll never forget.

It’s easy to book tickets to Koh Samui, too. The island is easily accessible via its international airport, which offers direct flights from Chengdu, Chongqing and Hong Kong of China and Singapore, as well as connecting flights to various destinations around the world. Visitors can also fly into Bangkok and take a short flight or ferry ride to the island. The island’s location also makes it great for exploring the nearby islands of Koh Phangan and Koh Tao.

There are many reasons why people choose to fly to Koh Samui. First, there’s the island’s natural beauty. From the famous Chaweng Beach to the lesser-known but equally stunning Lamai Beach, the island offers a wide range of white sand beaches and picture-perfect views. With flights to Koh Samui, visitors can also explore the island's waterfalls, temples and hidden coves, all of which provide a glimpse into the island's rich cultural heritage.

Koh Samui has plenty to keep you entertained. Along with many 5* star resorts for a spot of luxury, you can enjoy a wide range of activities, including snorkelling, diving, hiking and ziplining. Visitors can also take part in cooking classes, spa treatments and yoga retreats, making it an ideal destination for those looking to rejuvenate their mind and body. And as for the evenings, expect extravagant night markets and vibrant nightlife that will take you into the early hours.

Whether seeking relaxation or adventure, book flights to Koh Samui for the trip of a lifetime."

Frequently asked questions: Booking Koh Samui flights

  • What is the average flight ticket price from United Kingdom to Koh Samui?

    The average ticket price to Koh Samui is £128. Please use this price as a reference only.
  • How long is the flights to Koh Samui?

    • Approx. 1 hour 14 minutes to fly from Bangkok to Koh Samui.
    • Approx. 15 hours 22 minutes to fly from London to Koh Samui.
    • Approx. 1 hour 2 minutes to fly from Phuket to Koh Samui.
    • Approx. 2 hours 32 minutes to fly from Chiang Mai to Koh Samui.
  • How to get cheapest flights to Koh Samui?

    You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Koh Samui.
    • Look up different airlines that have flights to Koh Samui.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • What is the most popular month to visit Koh Samui?

    Understanding peak and off travel seasons to Koh Samui can help you arrange your travel plans accordingly. The most popular month to visit Koh Samui is June. The average price of flight tickets to Koh Samui in June is £114.
  • When are flight to Koh Samui cheapest?

    Flight tickets to Koh Samui are the cheapest in September compared to other months, the average price is £80.
  • Which popular airlines have flights to Koh Samui?

    Popular airlines with flights to Koh Samui: Bangkok Airways, Scoot, and Thai Airways.