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Cheap flights from Phuket City to Ko Samui from ฿2,996

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
HKT — USM
27 Apr — 4 May1
1 adult

Cheapflights Tip: The best prices from Phuket City to Ko Samui are usually found in September or June, booked 58 days in advance, depart on a Sunday or Saturday and return on a Friday

Cheap flight deals from Phuket City to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from Phuket City (HKT) to Ko Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2025.

Round-trip from

฿4,894

One-way from

฿2,996

Popular in

December

Cheapest in

September

Average price

฿6,858

Good round-trip deal

฿6,998 or less

Good one-way deal

฿3,735 or less
Bangkok Airways
  • Bangkok Airways
  • 14/6-17/6
  • Nonstop
  • 1h 55m total
  • Phuket City to Ko Samui
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Bangkok Airways
  • Bangkok Airways
  • 24/5
  • Nonstop
  • 0h 55m total
  • Phuket City to Ko Samui
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿9,317 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿2,003 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Phuket City to Ko Samui.
Search Deals
Price to beat on a one-way flight from Phuket City to Ko Samui.
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Find flight deals from Phuket City to Ko Samui

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 22 April 2025.

Sat 14/616:00HKT - USM
Nonstop0h 55mBangkok Airways
Tue 17/615:25USM - HKT
Nonstop1h 00mBangkok Airways
Deal found 22/4฿4,894
Fri 6/617:05HKT - USM
Nonstop0h 55mMultiple Airlines
Sun 8/607:00USM - HKT
1 stop9h 10mMultiple Airlines
Deal found 22/4฿6,426

Cheapflights Fare Finder

Customise your flight search to find flights from Phuket City to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 22 April 2025.
Use the filters below to find and compare flights from Phuket City to Ko Samui that are best for you.

Fly from

Phuket City

Fly to

Ko Samui

Route

Depart

Return

Price

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sat 14/6

16:00-16:55

Nonstop0h 55m

Ko Samui

Tue 17/6

15:25-16:25

Nonstop1h 00m

฿4,894

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Fri 6/6

17:05-18:00

Nonstop0h 55m

Ko Samui

Sun 8/6

07:00-16:10

1 stop9h 10m

฿6,426

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 14/5

10:30-07:20

2 stops20h 50m

Ko Samui

Sun 25/5

19:15-13:20

2 stops18h 05m

฿21,674

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sat 24/5

17:05-18:00

Nonstop0h 55m

฿2,996

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sat 17/5

22:05-07:20

1 stop9h 15m

฿3,496

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Fri 23/5

14:05-07:20

2 stops17h 15m

฿10,487

Flights are sorted by cheapest return flights first.

Deals found on 22/4

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phuket City to Ko Samui

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

Use this chart to determine the optimal time to book a return flight from Phuket City to Ko Samui. Price data was last updated on 18 April 2025.

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 58 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?

Currently, May is the cheapest month in which you can book a flight from Phuket City to Ko Samui (average of ฿173). Flying from Phuket City to Ko Samui in February is currently the most expensive (average of ฿258). 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.

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

Find hourly flight availability from Phuket City to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

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 evening, which can drop the price by up to 12% versus a flight in the morning.

What is the cheapest day to fly from Phuket City to Ko Samui?

Use this chart to determine the cheapest time to fly return from Phuket City to Ko Samui. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Phuket City to Ko Samui flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phuket City to Ko Samui

Explore weekly flight availability from Phuket City to Ko Samui. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 April 2025.

The most flights from HKT to USM are scheduled on a Monday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average rainfall totals by month.

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.

Temperature in Ko Samui by month

Plan your trip to Ko Samui by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ko Samui

Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated 22 April 2025.
Read reviews from past customers who have flown Bangkok Airways, Cathay Pacific and Malaysia Airlines from Phuket City to Ko Samui. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
7.9
Good
109 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

6.2

Overall

7.9

Boarding

7.9

Food

7.2

Reviews

1 / 6
4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.
Bangkok Airways
7.9
Good
109 reviews
Bangkok Airways
7.9
Good
109 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

6.2

Overall

7.9

Boarding

7.9

Food

7.2

Reviews

1 / 6
4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.
Cathay Pacific
7.5
Good
850 reviews
Bangkok Airways
7.9
Good
109 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

6.2

Overall

7.9

Boarding

7.9

Food

7.2

Reviews

1 / 6
4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.
Malaysia Airlines
7.3
Good
254 reviews
Bangkok Airways
7.9
Good
109 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

6.2

Overall

7.9

Boarding

7.9

Food

7.2

Reviews

1 / 6
4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Related info for your journey

Find useful and relevant information for your journey from Phuket City to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    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 48 flights from Phuket to Ko Samui per day from 1 airline.

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

    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.

  • What are the cheapest airlines flying from Phuket City to Ko Samui round-trip?

    Bangkok Airways, at ฿4,894, was found to be the cheapest airline from Phuket City to Ko Samui.Alternate airlines to your destination round-trip include Malaysia Airlines and Cathay Pacific. These flights start at 24% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Phuket City to Ko Samui consider choosing โอมานแอร์(73%), EL AL(72%) or Finnair(72%), as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Phuket City to Ko Samui is generally ฿5,366, our data shows the cheapest flight currently is ฿2,483. When looking at the most popular route, (Phuket City - Ko Samui), you can expect to pay ฿4,827 for that flight.

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

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

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

    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.

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

    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.

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

    Currently, May is the cheapest month in which you can book a flight from Phuket City to Ko Samui (average of ฿173). Flying from Phuket City to Ko Samui in February is currently the most expensive (average of ฿258). 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.

See more FAQs

Travelling to a place near Phuket City?

Book flights to Phuket City if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao

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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 22 April 2025.
Bangkok Airways flights from Phuket City to Ko Samui

Top airline flying from Phuket City to Ko Samui

Discover the top airline that operate flights from Phuket City to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest฿3,868Average฿6,890FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

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

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

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

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.

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