Bangkok Airways Cheap Flights from Phuket to Samui Intl. Airport: PG HKT→USM

View HK$862 flight on Mon, 1 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$862 for one-way flights and HK$1,125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 14 May - Wed, 20 May
HKT
Phuket
USM
Koh Samui
HK$1,125 Return, found 21 hours ago
HK$1,125
Return
found 21 hours ago
Select Bangkok Airways flight, departing Thu, 14 May from Phuket to Koh Samui, returning Wed, 20 May, priced at HK$1,125 found 21 hours ago
Bangkok Airways
Sat, 29 Nov - Sun, 30 Nov
HKT
Phuket
USM
Koh Samui
HK$1,484 Return, found 6 days ago
HK$1,484
Return
found 6 days ago
Select Bangkok Airways flight, departing Sat, 29 Nov from Phuket to Koh Samui, returning Sun, 30 Nov, priced at HK$1,484 found 6 days ago
Bangkok Airways
Wed, 26 Nov - Sun, 30 Nov
HKT
Phuket
USM
Koh Samui
HK$1,485 Return, found 2 days ago
HK$1,485
Return
found 2 days ago
Select Bangkok Airways flight, departing Wed, 26 Nov from Phuket to Koh Samui, returning Sun, 30 Nov, priced at HK$1,485 found 2 days ago
Bangkok Airways
Sat, 29 Nov - Sun, 30 Nov
HKT
Phuket
USM
Koh Samui
HK$1,546 Return, found 6 days ago
HK$1,546
Return
found 6 days ago
Select Bangkok Airways flight, departing Sat, 29 Nov from Phuket to Koh Samui, returning Sun, 30 Nov, priced at HK$1,546 found 6 days ago
Bangkok Airways
Mon, 24 Nov - Fri, 28 Nov
HKT
Phuket
USM
Koh Samui
HK$1,590 Return, found 5 days ago
HK$1,590
Return
found 5 days ago
Select Bangkok Airways flight, departing Mon, 24 Nov from Phuket to Koh Samui, returning Fri, 28 Nov, priced at HK$1,590 found 5 days ago
Bangkok Airways
Sat, 29 Nov - Sun, 30 Nov
HKT
Phuket
USM
Koh Samui
HK$1,618 Return, found 6 days ago
HK$1,618
Return
found 6 days ago
Select Bangkok Airways flight, departing Sat, 29 Nov from Phuket to Koh Samui, returning Sun, 30 Nov, priced at HK$1,618 found 6 days ago
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Phuket to Samui Intl. Airport route information
Origin airport
Phuket Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Popular airline
Bangkok Airways
Distance
249 km

Frequently asked questions

How much is a Bangkok Airways flight from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
You'll find affordable round-trip Bangkok Airways flights from HK$1,125 from HKT to USM by filtering your results from "Price (lowest to highest)" on Expedia. Or look for options from HK$862 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from HKT to USM with Bangkok Airways?
Search for round-trip or one-way flights to Koh Samui in October or September. You could find an affordable fare with Bangkok Airways during these off-peak times.
Does Bangkok Airways fly nonstop from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
Book a seat on one of Bangkok Airways's 49 direct weekly flights from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM). To see what's available, enter your origin, dates and destination and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from HKT to USM with Bangkok Airways?
From wheels-up to touchdown, a direct Bangkok Airways flight from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM) typically takes 55m.
Which day of the week has the most Bangkok Airways flights from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
Thursday has the most Bangkok Airways flights from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM). With 7 daily departures, this is a great day to find something that will fit your plans.
What airports does Bangkok Airways fly into in Koh Samui?
Ko Samui Airport (USM) is the primary Koh Samui gateway for Bangkok Airways flights from Phuket Intl. Airport (HKT).
What kind of luggage can I take on a Bangkok Airways flight from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
You're permitted 1 cabin bag weighing up to 5 kgs and dimensions less than 22 inches x 14 inches x 9 inches. You may also bring a small personal item with you when travelling standard economy from HKT to USM with Bangkok Airways. Luggage limits may differ by fare type and cabin class, so check Bangkok Airways's website to avoid unexpected fees at the airport.
What type of plane does Bangkok Airways fly from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
Bangkok Airways usually operates ATR 42/72 planes for journeys from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM). Bear in mind that aircraft type can differ depending on operational requirements, so the plane you board might be different on your day of travel.
Can I change or cancel my Bangkok Airways flight from Phuket Intl. Airport (HKT) to Ko Samui Airport (USM)?
In most cases, you can cancel or modify your flight, although additional charges may apply if you made your booking more than 24 hours ago. Need flexible options? Use our "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to alter your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for further information.
*Available to Expedia members.