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Cheap flights from Phuket City to Ko Samui from ₹ 8,921

HKT — USM
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Phuket City to Ko Samui

Enter your travel dates to find the best prices.

Cheapest flights from Phuket City to Ko Samui

Tue 27/1016:35 -
Nonstop0h 55m
Tue 3/1118:15 -
Nonstop1h 00m
Deal found 29/9₹ 17,266
Tue 27/1016:35 -
Nonstop0h 55m
Sun 1/1108:15 -
Nonstop1h 00m
Deal found 2/10₹ 18,417
Wed 21/1009:35 -
Nonstop0h 55m
Fri 23/1008:00 -
Nonstop1h 00m
Deal found 29/9₹ 19,089
Mon 26/1017:30 -
Nonstop0h 55m
Wed 4/1118:15 -
Nonstop1h 00m
Deal found 4/10₹ 19,760
Thu 29/1009:45 -
Nonstop0h 55m
Fri 20/1108:15 -
Nonstop1h 00m
Deal found 4/10₹ 21,391
Sun 1/1117:30 -
Nonstop0h 55m
Fri 20/1115:05 -
Nonstop1h 00m
Deal found 4/10₹ 22,158
Tue 22/1207:30 -
Nonstop0h 55m
Wed 23/1219:00 -
Nonstop1h 00m
Deal found 29/9₹ 22,830
Fri 2/1019:30 -
Nonstop0h 55m
Sun 4/1019:00 -
Nonstop1h 00m
Deal found 30/9₹ 23,789
Thu 3/1217:30 -
Nonstop0h 55m
Mon 7/1212:30 -
Nonstop1h 00m
Deal found 4/10₹ 24,173

Find flight deals from Phuket City to Ko Samui

Round-trip from

₹ 17,266

One-way from

₹ 8,921

Popular in

August

Cheapest in

June

Average price

₹ 19,473

Good one-way deal

₹ 8,364 or less
Bangkok Airways
  • Bangkok Airways
  • 27/10-3/11
  • Nonstop
  • 1h 55m total
  • Phuket City to Ko Samui
Search Deals
Bangkok Airways
  • Bangkok Airways
  • 2/11-31/12
  • Nonstop
  • 0h 55m total
  • Phuket City to Ko Samui
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 68,964 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 28,974 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a one-way flight from Phuket City to Ko Samui.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Mon 30/11

16:35-17:30

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,072

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Sat 24/10

19:30-20:25

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,552

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Tue 24/11

14:15-15:10

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,525

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Wed 23/12

19:55-20:50

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,525

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Sun 28/3

19:30-20:25

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,717

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Mon 11/1

16:35-17:30

Nonstop0h 55m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,813

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Sat 31/10

10:20-08:10

1 stop21h 50m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 17,362

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Thu 18/2

07:45-21:20

1 stop13h 35m

Ko Samui

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 18,226

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Wed 21/10

09:35-10:30

Nonstop0h 55m

Ko Samui

Fri 23/10

08:00-09:00

Nonstop1h 00m

₹ 19,089

Phuket CityKo Samui

HKT Phuket City - USM Ko Samui

HKTUSM

Phuket City

Wed 14/10

19:30-20:25

Nonstop0h 55m

Ko Samui

Wed 21/10

12:10-13:10

Nonstop1h 00m

₹ 19,089

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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?

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 56 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, June is the cheapest month in which you can book a flight from Phuket City to Ko Samui (average of ₹ 17,266). Flying from Phuket City to Ko Samui in August is currently the most expensive (average of ₹ 24,652). 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?

It’s optimal to fly from Phuket City to Ko Samui in the afternoon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the morning.

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

Airfare is typical for this route at the moment.

Phuket City to Ko Samui flights typically cost between ₹ 16,691 and ₹ 20,528 in October.
The cheapest return price found within the last 5 days was ₹ 17,266 on Bangkok Airways (27 Oct–3 Nov).

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.
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.3

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Bangkok Airways
8.1
Very Good
133 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.3

Comfort

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

Related info for your journey

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

    Within the past month, 1 users have taken a look at flights from Phuket City to Ko Samui.

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

    There are many flights that can get you from Phuket City to Ko Samui in 55m. Fly via Bangkok Airways to get the fastest option. Phuket City and Ko Samui are separated by a distance of 249 km. Generally, flights for this route are direct.

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

    Currently priced at ₹ 5,717, Bangkok Airways will fly you from Phuket City to Ko Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from Phuket City to Ko Samui for 73% less than the average price by searching for this airline.

  • 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 Oman Air(86%), Turkish Airlines(81%) or Thai Airways(80%), as they are the most reliable in getting you off to your destination on time.

  • 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, June is the cheapest month in which you can book a flight from Phuket City to Ko Samui (average of ₹ 17,266). Flying from Phuket City to Ko Samui in August is currently the most expensive (average of ₹ 24,652). 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 Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Phuket City to Ko Samui

AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest₹ 5,717Average₹ 17,991FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

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

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!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Phuket City to Ko Samui.

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

Need flexible booking options for your flight to Ko Samui from Phuket City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ko Samui from Phuket City today and book when prices fit your budget.

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