Q: How much does it cost for a return flight from Phuket City to Ko Samui?

Airfare is below average for this route at the moment. Phuket City to Ko Samui flights typically cost between ฿6,011 and ฿8,698 in September. The cheapest return price found within the last 5 days was ฿4,937 on Bangkok Airways (3 Sep–7 Sep).

Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 2

Which airline has the best punctuality record on Phuket City to Ko Samui flights?

Accepted Answer

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

Question 3

How often are flights from Phuket City to Ko Samui delayed?

Accepted Answer

About 14% of weekly flights between Phuket City and Ko Samui have experienced delays in the past year, with the average delay time being 71 minutes.

Question 4

What is the most punctual flight time for Phuket City to Ko Samui flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 5

How much does it cost for a return flight from Phuket City to Ko Samui?

Accepted Answer

Airfare is below average for this route at the moment.Phuket City to Ko Samui flights typically cost between ฿6,011 and ฿8,698 in September.
The cheapest return price found within the last 5 days was ฿4,937 on Bangkok Airways (3 Sep–7 Sep).

Question 6

How popular is this Phuket City to Ko Samui flight route?

Accepted Answer

This flight path from Phuket City to Ko Samui was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 7

How long is the flight from Phuket City to Ko Samui?

Accepted Answer

Departing from Phuket City to Ko Samui will take you 55m. There are 249 km between Phuket City and Ko Samui. Generally, flights for this route are direct.

Question 8

What is the cheapest airline to fly from Phuket City to Ko Samui round-trip?

Accepted Answer

Bangkok Airways, at ฿4,126, was found to be the cheapest airline from Phuket City to Ko Samui.. This flight start at 44% lower than the current average price 3 months from now.

Question 9

How far ahead should I book a flight from Phuket City to Ko Samui?

Accepted Answer

The price you pay for your flight from Phuket City to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 10

What is the cheapest month to book a flight from Phuket City to Ko Samui?

Accepted Answer

Currently, June is the cheapest month in which you can book a flight from Phuket City to Ko Samui (average of ฿6,045). Flying from Phuket City to Ko Samui in July is currently the most expensive (average of ฿8,228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 11

Weekly flight availability from Phuket City to Ko Samui

Accepted Answer

The most flights from HKT to USM are scheduled on a Monday (59 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (47 on average).

Question 12

E

Accepted Answer

In terms of precipitation, rainfall in Ko Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Ko Samui when rainfall is around 58.0 mm.

Question 13

E

Accepted Answer

If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Question 14

What are the cheapest flights from Phuket City to Ko Samui?

Accepted Answer

While on average a flight from Phuket City to Ko Samui is generally ฿4,658, our data shows the cheapest flight currently is ฿3,761. When looking at the most popular route, (Phuket City - Ko Samui), you can expect to pay ฿5,037 for that flight.

Question 15

What are the most reliable airlines from Phuket City to Ko Samui?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Phuket City to Ko Samui consider choosing โอมานแอร์(98%), เอทิฮัดแอร์เวย์(93%) or Emirates(93%), as they are the most reliable in getting you off to your destination on time.

Question 16

What is the cheapest time of day to fly from HKT to USM?

Accepted Answer

When flying from Phuket City to Ko Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 58% versus a flight at midday.

Question 17

What airports do I use to fly from Phuket City to Ko Samui?

Accepted Answer

If you book a flight from Phuket City to Ko Samui, you will be flying from Phuket to Ko Samui. Flights to Ko Samui (USM) from Phuket City (HKT) take 0h 55m for a nonstop flight. There are 56 flights from Phuket to Ko Samui per day from 1 airline.

Question 18

Can I find deals for flights from Phuket City to Ko Samui that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Phuket City to Ko Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 19

How can I find direct flights from Phuket City to Ko Samui?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phuket City to Ko Samui.

Question 20

Can I find deals for business class flights from Phuket City to Ko Samui?

Accepted Answer

Yes. Cheapflights offers flight deals from Phuket City to Ko Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 21

How does Cheapflights help users find flights from Phuket City to Ko Samui?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ko Samui from Phuket City today with Cheapflights!

Question 22

Why should you use Cheapflights to find cheap flight tickets from Phuket City to Ko Samui?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Phuket City to Ko Samui for you. Better yet — we are completely free to use.

Question 23

Can Cheapflights find flights from Phuket City to Ko Samui with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Phuket City to Ko Samui flexibly with Cheapflights today.

Question 24

Can Cheapflights notify me if prices for flights from Phuket City to Ko Samui become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	฿4,937
One-way from	฿3,358
Popular in	July
Cheapest in	June
Average price	฿8,228
Good one-way deal	฿3,853 or less

Cheap flights from Phuket City to Ko Samui from ฿3,358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Phuket City to Ko Samui

Cheapest flights from Phuket City to Ko SamuiExplore the most affordable flight options available from Phuket City to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Explore the most affordable flight options available from Phuket City to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Best flights from Phuket City to Ko SamuiDiscover carefully curated flight deals from Phuket City to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 July 2026.

Discover carefully curated flight deals from Phuket City to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 July 2026.

Direct flights from Phuket City to Ko SamuiExplore direct flight options from Phuket City to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 July 2026.

Explore direct flight options from Phuket City to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 July 2026.

Last-minute flights from Phuket City to Ko SamuiDiscover last-minute flight deals from Phuket City to Ko Samui. Data last updated 28 July 2026 and is based on user searches.

Discover last-minute flight deals from Phuket City to Ko Samui. Data last updated 28 July 2026 and is based on user searches.

One-way flights from Phuket City to Ko SamuiSearch for one-way flight options from Phuket City to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 28 July 2026.

Search for one-way flight options from Phuket City to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 28 July 2026.

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Use the filters below to find and compare flights from Phuket City to Ko Samui that are best for you.

Best time to book a flight from Phuket City to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Phuket City with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Phuket City to Ko Samui?

The price you pay for your flight from Phuket City to Ko Samui may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phuket City to Ko Samui?

What is the cheapest time of day to fly from HKT to USM?

When flying from Phuket City to Ko Samui, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 58% versus a flight at midday.

How much does it cost for a return flight from Phuket City to Ko Samui?

Airfare is below average for this route at the moment.

Phuket City to Ko Samui flights typically cost between ฿6,011 and ฿8,698 in September.The cheapest return price found within the last 5 days was ฿4,937 on Bangkok Airways (3 Sep–7 Sep).

Weekly flight availability from Phuket City to Ko Samui

The most flights from HKT to USM are scheduled on a Monday (59 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (47 on average).

How often are flights from Phuket City to Ko Samui delayed?

About 14% of weekly flights between Phuket City and Ko Samui have experienced delays in the past year, with the average delay time being 71 minutes.

What is the most punctual flight time for Phuket City to Ko Samui flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Phuket City to Ko Samui flights?

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Ko Samui

Read through reviews of airlines operating flights from Phuket City to Ko Samui, such as Bangkok Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airports do I use to fly from Phuket City to Ko Samui?

How popular is this Phuket City to Ko Samui flight route?

How long is the flight from Phuket City to Ko Samui?

What is the cheapest airline to fly from Phuket City to Ko Samui round-trip?

What are the most reliable airlines from Phuket City to Ko Samui?

What are the cheapest flights from Phuket City to Ko Samui?

Can I find deals for flights from Phuket City to Ko Samui that include hotel bookings?

How can I find direct flights from Phuket City to Ko Samui?

Can I find deals for business class flights from Phuket City to Ko Samui?

What is the cheapest month to book a flight from Phuket City to Ko Samui?

Travelling to a place near Ko Samui?

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Fly from Phuket City to Ko Samui on these airlines

Choose from the following airlines for your flight from Phuket City to Ko Samui. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.

Alternative routes for Phuket City to Ko Samui

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ko Samui by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Phuket City to Ko Samui by cabin class

Find flights from Phuket City to Ko Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ko Samui

Explore flights to Ko Samui departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.

Phuket City and Ko Samui flights

Browse other Phuket City and Ko Samui flight options. Last updated on 28 July 2026.

Other flights from Phuket City

Browse through other flights departing from Phuket City. Flights are based on user searches made on Cheapflights and were last updated on 28 July 2026.

Popular flight searches

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Top airline flying from Phuket City to Ko Samui

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Cheapest flights from Phuket City to Ko Samui
Explore the most affordable flight options available from Phuket City to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Best flights from Phuket City to Ko Samui
Discover carefully curated flight deals from Phuket City to Ko Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 July 2026.

Direct flights from Phuket City to Ko Samui
Explore direct flight options from Phuket City to Ko Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 July 2026.

Last-minute flights from Phuket City to Ko Samui
Discover last-minute flight deals from Phuket City to Ko Samui. Data last updated 28 July 2026 and is based on user searches.

One-way flights from Phuket City to Ko Samui
Search for one-way flight options from Phuket City to Ko Samui. Find affordable one-way fares based on user searches. Data last updated 28 July 2026.

Phuket City to Ko Samui flights typically cost between ฿6,011 and ฿8,698 in September.
The cheapest return price found within the last 5 days was ฿4,937 on Bangkok Airways (3 Sep–7 Sep).