Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
HKTUSMSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fare฿3,670Bangkok Airways
Fastest0h 55mgate to gate
Options found63flights on this route
Find your flightHKT → USM
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in THB
63 flight options
Fares are checked again before payment.
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Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
20 KG 7 KG
฿13,215
Flight DetailsHKT to USM - 12H :50 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Bangkok Airways
PG-270
07:35
2026-10-03
Phuket (HKT)Phuket International
7H :35 M
1 Stop
BKK
· 4h 55m Bangkok (BKK), Thailand
15:10
2026-10-03
Koh Samui (USM)Koh Samui
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Refundable
Fare Type
AirLine Private
20 KG 7 KG
฿8,710
Flight DetailsHKT to USM - 7H :35 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
20 KG 7 KG
฿13,215
Flight DetailsHKT to USM - 7H :35 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Bangkok Airways
PG-270
07:35
2026-10-03
Phuket (HKT)Phuket International
9H :00 M
1 Stop
BKK
· 6h 20m Bangkok (BKK), Thailand
16:35
2026-10-03
Koh Samui (USM)Koh Samui
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Refundable
Fare Type
AirLine Private
20 KG 7 KG
฿8,710
Flight DetailsHKT to USM - 9H :00 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
20 KG 7 KG
฿13,215
Flight DetailsHKT to USM - 9H :00 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Bangkok Airways
PG-270
07:35
2026-10-03
Phuket (HKT)Phuket International
9H :15 M
1 Stop
BKK
· 6h 35m Bangkok (BKK), Thailand
16:50
2026-10-03
Koh Samui (USM)Koh Samui
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Type
Refundable
Fare Type
AirLine Private
20 KG 7 KG
฿8,710
Flight DetailsHKT to USM - 9H :15 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
Publish
20 KG 7 KG
฿13,215
Flight DetailsHKT to USM - 9H :15 M
Baggage InfoCheck-in 20 KG - Cabin 7 KG
Fare RulesRefundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare฿3,670Bangkok Airways17:05
Earliest departure฿9,060Thai Vietjet Air07:30
Shortest duration฿3,670Bangkok Airways17:05
Night
00:00-05:59
No optionOpen full search for moreMorning
06:00-11:59
฿4,169Bangkok Airways at 11:00Afternoon
12:00-17:59
฿3,670Bangkok Airways at 17:05Evening
18:00-23:59
฿3,670Bangkok Airways at 19:30
Departure & Arrival Airport Details
Phuket (HKT)
Phuket International
Thailand
GMT 7
Latitude: 8.1132
Longitude: 98.316902
Koh Samui (USM)
Koh Samui
Thailand
GMT 7
Latitude: 9.547789573669998
Longitude: 100.06199646
Distance: Phuket (HKT), Thailand to Koh Samui (USM), Thailand - 249.42 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Cool dry season — peak (01 Nov – 28 Feb), Songkran week (10 Apr – 17 Apr), New Year period (20 Dec – 05 Jan).
05DecKing Bhumibol Memorial DaySaturday · in 83 days
10DecConstitution DayThursday · in 88 days
01JanNew Year's DayFriday · in 110 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Phuket to Koh Samui
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Non-stop flight Fastest₹10,60755m7 flights today
Connecting flight₹23,292Longer — includes a stop56 options
Air distance is about 249 km. FlyX does not currently sell a bus on this pair. 2 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Phuket to Koh Samui
Compare fares, stops, baggage and refundability across the airlines flying this route.
BA
Bangkok Airways Flights
from ฿3,67045 flights
Fares from
฿3,670
Non-stop
7 in these results
Departures
45 — compare timings in the list above
TH
Thai Vietjet Air Flights
from ฿9,06018 flights
Fares from
฿9,060
Non-stop
None in these results
Departures
18 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
0h 55m · Bangkok Airways
First departure of the day
07:30 · Thai Vietjet Air
Last departure of the day
21:55 · Bangkok Airways
Options in this snapshot
63
Direct / non-stop options
7
Airport codes
Phuket–HKT, Koh Samui–USM
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 63 flights appear in the dated route snapshot, including 7 non-stop options. Departures run through the day — the first flight leaves around 07:30 and the last around 21:55. The fastest flight takes about 0h 55m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from ฿3,670, Evening from ฿3,670, Morning from ฿4,169. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
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2
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Sort or filter the Phuket–Koh Samui results by price, departure time, stops and airline.
3
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4
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5
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Destination & City Travel Guide
About Phuket
Being a largest island of Thailand, Phuket is almost 48 km in length and around 21 km wide in size. This island is located in the Southern Thailand, on the west-facing Andaman Sea shoreline. The city nestles in mild Andaman Sea waters on Thailand's Indian Ocean coastline which is almost 862 kilometres far from the south of Bangkok. Phuket enjoys a rich and colourful vibrant history that lures a large number of tourist all across the world. This island generally experiences a hot and humid climate throughout the year. Its hot season is usually considered to be started from the month of March to early May. Phuket is considered as a main melting pot of Buddhists, Thai-Chinese, Muslims and sea gypsies as well. Here, you will find majority of Muslims in the rural areas. If you are coming by plane then Phuket International Airport is located in the north of the island. It is Thailand's second largest hub as well.
Read more about Phuket
There are number of frequent flights to and from Bangkok as well as some of the direct flights towards many other major airports in the region which include Singapore and Kuala Lumpur, and some of the direct charters to Europe and Australia as well. It is large island and one can easily find some form of transport to get around conveniently. Here, public transport is limited and you can take taxi and tuk-tuks to reach one place to another.
There are some of the major tourist destinations which include AC's Phuket Fishing Park, Chalong Temple, Crocodile Farm, Phuket Aquarium, Phuket Butterfly Garden and Insect World, Phuket FantaSea, Prom Thep Cape, Waterfalls and many others that attract large number of travellers from one place to another. One can do lots of interesting things here in Phuket like swimming, snorkelling, diving, yachting, jet-skiing and parasailing which are the most popular activities on the island. Some of the other common activities are Freediving, windsurfing, kite surfing, wakeboarding and deep sea fishing. There are few popular kite surfing locations such as Nai Yang in summer and Chalong Bay in winter season. Sea Canoeing is a famous and the most popular activity in the Phang Nga Bay.
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Why Book Your Flight with FlyX?
Compare the available Phuket to Koh Samui options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Phuket to Koh Samui flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Phuket to Koh Samui, Saturday shows the lowest fare at ฿3,670. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Phuket from Koh Samui by air?
The direct air distance between Phuket (HKT) and Koh Samui (USM) is about 249 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from HKT to USM?
Yes. 7 non-stop flights are showing on Phuket to Koh Samui for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly Phuket to Koh Samui?
Bangkok Airways and Thai Vietjet Air are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Phuket to Koh Samui?
The quickest non-stop Phuket to Koh Samui flight currently loaded takes about 55m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Phuket to Koh Samui flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 20 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Phuket to Koh Samui flight fare?
The lowest fare showing on Phuket to Koh Samui for the dates currently loaded is ฿3,670. Fares on the same dates run up to ฿9,190, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Phuket to Koh Samui flights depart?
For the dates currently loaded the first departure is around 07:30 and the last is around 21:55, local time at Phuket. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes HKT–USM, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our Thailand guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Beaches, Bangkok and easy short breaks.
The HKT to USM cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 249.42 km.
Before you book
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Lowest Phuket to Koh Samui airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
฿3,670
03/10/2026
Bangkok Airways
17:05
Cheapest Airfare Within 30 Days
฿3,596
13/10/2026
Bangkok Airways
17:05
Cheapest Airfare Within 90 Days
฿3,486
12/12/2026
Bangkok Airways
17:05
Book Phuket to Koh Samui Flight Tickets on FlyX
Planning to fly from Phuket to Koh Samui? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Phuket to Koh Samui Flight Distance, Duration and Time
The aerial distance between Phuket and Koh Samui is approximately 249 KM. The flight duration ranges from 0H :55 M up to 14H :10 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Phuket to Koh Samui Flight Schedule and Timing
Around 63 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Phuket at 07:30, while the last night flight leaves at 21:55. Flights depart from Phuket International and land at Koh Samui.
Flight Route Details & Analysis
Flight Details
Information
Route
Phuket to Koh Samui
Aerial Distance
249 KM
Flight Duration
0H :55 M - 14H :10 M
Airport Codes
Phuket - HKT, Koh Samui - USM
Total Flights Available
63 flights (7 direct)
First Flight Departure
Departs at 07:30
Last Flight Departure
Departs at 21:55
Early Morning Flights (12 AM - 8 AM)
17 direct/indirect flights
Morning Flights (8 AM - 12 PM)
23 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
11 direct/indirect flights
Evening Flights (4 PM - 8 PM)
6 direct/indirect flights
Night Flights (8 PM - 12 AM)
6 direct/indirect flights
Airport Information & Terminals
HKT: Phuket airport. Phuket airport may offer metro, rail, bus and taxi options. Choose public transport for daytime light-luggage arrivals; choose a cab or hotel transfer for family trips and late landings.
USM: Koh Samui airport. Koh Samui airport may offer metro, rail, bus and taxi options. Choose public transport for daytime light-luggage arrivals; choose a cab or hotel transfer for family trips and late landings.
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Phuket International