The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Popular flight routes to Ko Samui

Flights from Aucklandto Ko Samui

1319$

1221$

Prime price per passenger

Flights from Bangkokto Ko Samui

275$

257$

Prime price per passenger

Flights from Wellingtonto Ko Samui

1336$

1235$

Prime price per passenger

Flights from Phuketto Ko Samui

224$

209$

Prime price per passenger

How long is the flight to Ko Samui?

If you’re planning a trip to Ko Samui, we at eDreams have looked into the most popular routes to help you plan ahead. From Christchurch, the flight takes about 13h 35m; from Auckland, around 13h 42m; and from Wellington, roughly 14h 7m.

Flight Time (in hours)

ChristchurchAucklandWellingtonQueenstown

0h 5h 10h 15h

13h 35m

13h 42m

14h 7m

14h 41m

How much does a flight to Ko Samui cost?

At eDreams you can find flights from Auckland to Ko Samui starting from $816, with an average price of $1,631. If you depart from other cities such as Wellington, you can find tickets from $1,025, and from Christchurch starting from $1,397, according to data from the last 72 hours.

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AucklandWellingtonChristchurchQueenstownNelson

$1,631

$1,334

$1,596

AucklandCheapest

Cheapest Price: $816

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Average

Find and book the best flights to Ko Samui

Koh Samui is Thailand’s second-largest island, situated in the Gulf of Thailand. This tropical destination is a key travel hub, known for its pristine beaches and lush inland rainforest. Flying here positions you perfectly to explore an island celebrated for its natural beauty.

Uncover the island’s rich heritage at landmarks such as Wat Phra Yai, home to the Big Buddha, and the intricate architecture of Wat Plai Laem. Nearby, you will find Fisherman’s Village Bophut, a preserved traditional village showcasing local culture. Grandfather and Grandmother Rocks, Hin Ta and Hin Yai, add a unique geological dimension to the coastline.

Your journey to Koh Samui offers an immersion into its distinct island atmosphere. Discover its blend of serene natural landscapes and engaging local life, making it a compelling destination for those seeking relaxation and cultural experiences.

When is the best time to fly to Ko Samui?

High Season

Koh Samui’s high season runs from December to February, offering mostly dry, sunny weather with average temperatures around 28°C. This period is characterised by clear skies and calm seas, creating an inviting atmosphere from the moment you arrive. The island buzzes with activity, as beach life thrives and outdoor dining areas fill up.

During these months, Koh Samui fully embraces its identity as a bustling island destination. Local events, often featuring outdoor markets and cultural performances, occur regularly. The comfortable climate encourages exploration and a lively social scene, making the island feel lively and energetic.

Low Season

The low season, typically from May to September, brings warmer temperatures averaging 30°C and a higher chance of rainfall. While rain showers can be frequent, they often pass quickly, leaving fresh, humid air. Upon landing, you might notice a more relaxed pace across the island.

This period sees a quieter, more laid-back Koh Samui. The pace of daily life slows, and the island takes on a more serene character. While some outdoor activities might be adjusted due to weather, the island retains its natural beauty. You’ll find a distinct sense of calm, offering a different, more tranquil experience of island life.

Ko Samui bucket list: Best activities & sights

Stepping off your flight into Koh Samui, you are welcomed by an island rhythm that promises discovery. This island blends natural beauty with rich cultural experiences, inviting you to explore its unique character. Get ready to uncover a destination where every turn reveals something new.

Big Buddha (Wat Phra Yai)
Observe the impressive 12-metre-tall golden Buddha statue, a prominent landmark visible from a distance. This sacred site offers a serene atmosphere and a glimpse into local devotion.
Fisherman's Village Bophut
Wander through this charming village, where traditional wooden shophouses line the streets. Experience the local atmosphere, especially during its lively night market.
Hin Ta and Hin Yai Rocks
Marvel at these natural rock formations, known for their unique shapes and local folklore. The site offers coastal views and a curious geological spectacle.
Na Muang Waterfall
Discover the refreshing cascades of Na Muang Waterfall, set within lush jungle surroundings. The area provides a tranquil escape and a chance to experience the island's natural landscape.
Wat Plai Laem
Explore this lively Buddhist temple complex, featuring an elaborate statue of Guanyin, the Goddess of Mercy. Its colourful design and tranquil lake create a distinctive spiritual setting.
Secret Buddha Garden
Journey into the hills to find this secluded sculpture park, filled with ancient statues and moss-covered stones. It offers a peaceful, contemplative experience away from the busier coastal areas.

Secure your seat to Ko Samui today

Before you know it, you'll be soaring towards Koh Samui. To find the best flight deals, remember to book in advance and consider flexible travel dates. Plus, with eDreams Prime, you can unlock even more exclusive benefits for your journey to this beautiful destination.

Frequently asked questions about flights to Ko Samui

How can I find cheap flights to Ko Samui on eDreams?

At eDreams you will find flights from 122$ to Ko Samui. Thanks to the combination of various technologies, machine learning algorithms and real user searches on our platform, you will be able to choose between the different options that best suit your needs when you have to fly to Ko Samui.

When's the best time to go to Ko Samui?

According to our customers' flight searches, the best time to fly to Ko Samui is March.

The next best month to travel to Ko Samui is April.

And let's not forget June, the third top choice for travelling to Ko Samui.

However if you prefer things on the less busy side, we can highlight November as the least popular month for flights to Ko Samui.

What are the cheapest airlines flying to Ko Samui?

Looking at the prices of our customers' bookings from US to Ko Samui, your best bet for cheap flights is:

China Airlines: the average price of a one way flight is $1,731.20 . The average price of a Auckland ticket to Ko Samui is $1,731.20 and $2,501.73 if you leave from Christchurch.
Cathay Pacific: a one-way ticket costs on average $2,195.25: this has been calculated taking as a reference the average price of flights of Auckland to Ko Samui, which amounts to $2,195.25 and that of flights departing from Christchurch, whose average price is $2,276.84.
Qantas Airways: the average price of a one-way ticket is $2,199.78. The flight between Auckland and Ko Samui costs on average $2,131.27 and the ticket price from Christchurch round the $2,178.72.

Which airlines fly to Ko Samui?

Airlines flying direct from New Zeland to Ko Samui include:

Bangkok Airways, with flights from Bangkok, Phuket and from Hong Kong, for example.

Airlines with indirect flights to Ko Samui include:

Scoot, which flies from Auckland, Wellington or Christchurch.
Bangkok Airways, with flights from Frankfurt and Manchester, as well as from Tokyo.
Thai Airways International, with flights from Sydney, Perth and also Tokyo.

How many airports are in Ko Samui and which is the main one?

Ko Samui has 1 airport. Samui Airport operates flights to national and international destinations in 5 cities. Some of the most popular destinations are Bangkok, Da Nang and Kuala Lumpur.

What is the weather like in Ko Samui?

If you're looking for summer vibes, the best time to travel to Ko Samui is in May, June and April, when the average temperature reaches 32º, while March, February and April are the 3 sunniest months of the year, with an average of 23 hours. However, if you prefer colder temperatures, make sure you visit Ko Samui during December, January or November to experience an average of 24º. For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during November, October and December, when the average precipitation in Ko Samui is 330mm, while the months of February, April and March are drier, with an average of 71mm.