Flights to Ko Samui, Thailand

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

Cheap flights to Ko Samui

Kiwi.com customers' reviews 4.5/5

Hear from customers who value our easy-to-use platform and helpful support team, ensuring smooth travel planning and flight management. 1905 total reviews.

EA

Eduardo A.

I recommend it, I really had a great time.

AW

Anne-Marie W.

Kiwi my friend! very good experience! everything went perfectly. I recommend !

NL

Nathalie L.

Very nice performance. I recommend it to my loved ones

PB

Philippe B.

Very quick response when asked a question and simple

AM

Araceli M.

Good service and good price on their flights

LB

Luis Eduardo B.

It was very quick and easy to book

Weather in Ko Samui

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C26°C
February27°C26°C
March28°C27°C
April29°C28°C
May30°C28°C
June29°C28°C
July29°C27°C
August29°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C26°C
Hottest Month
30°C
May
Coldest month
26°C
January
Sunny days
182
days per year

14 day forecast

Tuesday
7 Jan
27°C27°C
14 Jan
89%
27°C27°C
Wednesday
8 Jan
27°C27°C
15 Jan
27°C27°C
Thursday
9 Jan
27°C27°C
16 Jan
27°C26°C
Friday
10 Jan
28°C27°C
17 Jan
89%
27°C27°C
Saturday
11 Jan
89%
27°C27°C
18 Jan
88%
27°C27°C
Sunday
12 Jan
83%
27°C27°C
19 Jan
85%
28°C27°C
Monday
13 Jan
79%
28°C27°C

Cheapest month to fly to Ko Samui

Explore price trends for trips to Ko Samui

Showing prices in GBP

Annual Avg. Price449 GBP
January 2025482 GBP
February 2025453 GBP
March 2025404 GBP
April 2025393 GBP
May 2025471 GBP
June 2025403 GBP
July 2025615 GBP
August 2025584 GBP
September 2025402 GBP
October 2025375 GBP
November 2025370 GBP
December 2025430 GBP

Airlines flying to Ko Samui

Best airlines flying to Ko Samui

Airlines with direct flights to Ko Samui

Airports in Ko Samui

International airports in and near Ko Samui

Book flights to other cities

Flights from Ko Samui

Find flights to cities near Ko Samui

Fly to other cities in Thailand

Frequently asked questions

Main airports in Ko Samui, Thailand
The main airport in Ko Samui is Samui International Airport (USM). It is the only airport on the island and serves both domestic and international flights.
Getting from the airport to Ko Samui, Thailand
Upon arrival at Samui International Airport (USM), you can easily reach Ko Samui by taking a taxi or arranging a transfer with your hotel. Taxis are readily available outside the airport terminal.
Best time of year to fly to Ko Samui, Thailand
The best time to fly to Ko Samui is during the dry season, which runs from December to April. This period offers pleasant weather with less rainfall and more sunshine, making it ideal for beach activities and outdoor exploration.
Things to do in Ko Samui, Thailand
Ko Samui offers a variety of activities for visitors. You can relax on pristine beaches, explore vibrant night markets, visit iconic temples like Wat Plai Laem and Big Buddha Temple, indulge in spa treatments, or take part in water sports such as snorkeling and kayaking.
When to book your flight to Ko Samui, Thailand
It is recommended to book your flight to Ko Samui in advance, especially during peak travel seasons like December and January. By booking early, you can secure better deals and availability for your desired travel dates.
Ideal duration for staying in Ko Samui, Thailand
A recommended duration for staying in Ko Samui is around 4-5 days. This allows you enough time to explore the island's attractions, enjoy its beautiful beaches, experience local cuisine, and immerse yourself in its unique culture.
Top tourist attractions in Ko Samui, Thailand
Some of the top tourist attractions in Ko Samui include the stunning Ang Thong National Marine Park, Na Muang Waterfall, Fisherman's Village Bophut with its charming shops and restaurants, Hin Ta & Hin Yai rock formations known as Grandfather and Grandmother Rocks.
Safety walking at night in Ko Samui, Thailand
Ko Samui generally has a safe environment for walking at night. However, it is always advisable to take necessary precautions such as sticking to well-lit areas and avoiding isolated places. As with any destination, it's important to be aware of your surroundings.
Explore
Explore the map

Start planning your next adventure on the map.

Explore

Company

Terms & ConditionsTerms of UsePrivacy PolicyMedia RoomSecurityLegal and whistleblowing disclosuresContact us

Platform

AboutTravel hacksPeopleCompany infoJobs

Features

Sign in / RegisterKiwi.com GuaranteeDisruption protectionMobile appSite mapFrequently asked questions

Discover

Kiwi.com
We hack the system,
you fly for less