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Cheap flights from Phuket City to Koh Samui from £78

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKT — USM
26 Feb — 5 Mar1
1 adult

The best prices from Phuket City to Ko Samui are usually found in June or September, booked 61 days in advance, depart on a Sunday or Friday and return on a Thursday

Cheap flight deals from Phuket City to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Phuket City (HKT) to Koh 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 21 February 2025.

Round-trip from

£116

One-way from

£78

Popular in

December

Cheapest in

June

Average price

£166

Good round-trip deal

£113 or less

Good one-way deal

£83 or less
Bangkok Airways
  • Bangkok Airways
  • 27/4-30/4
  • Nonstop
  • 1h 55m total
  • Phuket City to Koh Samui
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Bangkok Airways
  • Bangkok Airways
  • 28/2
  • Nonstop
  • 1h 05m total
  • Phuket City to Koh Samui
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Phuket City to Ko Samui.
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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 Koh Samui

Cheapest flights from Phuket City to Koh Samui
Explore the most affordable flight options available from Phuket City to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 27/419:30HKT - USM
Nonstop0h 55mBangkok Airways
Wed 30/408:00USM - HKT
Nonstop1h 00mBangkok Airways
Deal found 20/2£116
Sun 27/414:45HKT - USM
1 stop6h 00mMultiple Airlines
Wed 30/408:00USM - HKT
Nonstop1h 00mMultiple Airlines
Deal found 20/2£154
Fri 25/418:20HKT - USM
2 stops20h 25mCathay Pacific
Mon 28/415:30USM - HKT
2 stops19h 20mCathay Pacific
Deal found 19/2£1,835

Find flights from Phuket City to Koh Samui within your budget

Customise your flight search to find flights from Phuket City to Koh 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Phuket City

Fly to

Koh Samui

Route

Depart

Return

Price

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Sun 27/4

19:30-20:25

Nonstop0h 55m

Ko Samui

Wed 30/4

08:00-09:00

Nonstop1h 00m

£116

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Sun 27/4

14:45-20:45

1 stop6h 00m

Ko Samui

Wed 30/4

08:00-09:00

Nonstop1h 00m

£154

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Fri 25/4

18:20-14:45

2 stops20h 25m

Ko Samui

Mon 28/4

15:30-10:50

2 stops19h 20m

£1,835

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Fri 28/2

20:35-21:40

Nonstop1h 05m

£78

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Sun 15/6

23:00-10:35

1 stop11h 35m

£82

Phuket CityKoh Samui

HKT - USM

HKTUSM

Phuket City

Fri 30/5

10:30-07:20

2 stops20h 50m

£250

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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

Have a flexible travel schedule? Discover the best time to fly to Koh 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.

Travel insights for flights from Phuket City to Koh Samui

Get recent, data-driven insights about flights from Phuket City to Koh Samui including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Phuket City to Koh Samui. Price data was last updated on 14 February 2025.

The best time to book flights from Phuket City to Koh Samui is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Phuket City to Koh Samui (average of £1,019). Flying from Phuket City to Koh Samui in December is currently the most expensive (average of £1,594). 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 Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from Phuket City to Koh Samui in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Phuket City to Koh Samui. Price data was last updated on 16 February 2025.

Travellers seeking maximum savings on their Phuket City to Koh Samui flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday 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 Koh Samui

Explore weekly flight availability from Phuket City to Koh 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 21 February 2025.

The most flights from HKT to USM are scheduled on a Thursday (57 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 on average).

Rainfall in Koh Samui by month

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

In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

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

If weather is an important factor for your trip to Koh 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 Koh Samui

Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated 21 February 2025.
Bangkok Airways
8.0
Very Good
114 reviews
Check prices

Comfort

7.9

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.3

Overall

8.0

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
8.0
Very Good
114 reviews
Bangkok Airways
8.0
Very Good
114 reviews
Check prices

Comfort

7.9

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.3

Overall

8.0

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
821 reviews
Bangkok Airways
8.0
Very Good
114 reviews
Check prices

Comfort

7.9

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.3

Overall

8.0

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
7.4
Good
263 reviews
Bangkok Airways
8.0
Very Good
114 reviews
Check prices

Comfort

7.9

Boarding

8.0

Crew

8.6

Entertainment

6.4

Food

7.3

Overall

8.0

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 Koh 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 Koh Samui?

    To fly from Phuket City to Koh Samui, you need to book a flight from Phuket (HKT) to Ko Samui (USM). Nonstop flights to Ko Samui from Phuket City take 0h 55m on average. When it comes time to book airfare, you have a few options: there are 54 outbound flights from Phuket to Ko Samui offered by 1 airline.

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

    This flight path from Phuket City to Ko Samui was viewed by 67 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 Koh Samui round-trip?

    Flying on Bangkok Airways is currently your cheapest option to Koh Samui, with prices starting at £116. Another option worth looking into is Cathay Pacific, starting at £1,835 return. Bangkok Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from Phuket City to Koh Samui are EL AL (66%), Finnair (65%) and Oman Air (54%).

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

    While on average a flight from Phuket City to Koh Samui is generally £120, our data shows the cheapest flight currently is £72. When looking at the most popular route, (Phuket City - Ko Samui), you can expect to pay £117 for that flight.

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

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

  • How can I find direct flights from Phuket City to Koh 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 Koh Samui.

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

    Yes. Cheapflights offers flight deals from Phuket City to Koh 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 Koh Samui?

    Currently, August is the cheapest month in which you can book a flight from Phuket City to Koh Samui (average of £1,019). Flying from Phuket City to Koh Samui in December is currently the most expensive (average of £1,594). 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 Tao
Ko Pha Ngan

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Alternative routes for Phuket City to Koh Samui

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Chiang Mai flights
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Top airline flying from Phuket City to Koh Samui

Discover the top airline that operate flights from Phuket City to Koh 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest£87Average£151FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Koh Samui from Phuket City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Phuket City to Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Phuket City to Koh Samui flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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