£80 Cheap Flights from Phuket (HKT) to Samui Intl. Airport (USM)

View £80 flight on Thu, 11 Sep 2025Opens in a new window

Popular airlines from Phuket Intl. Airport (HKT) to Samui Intl. Airport (USM)

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Cheap Flights from Phuket (HKT) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at £80 for one-way flights and £165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 6 May - Tue, 13 May
HKT
Phuket
USM
Koh Samui
£165 Return, found 5 hours ago
£165
Return
found 5 hours ago
Select Bangkok Airways flight, departing Tue, 6 May from Phuket to Koh Samui, returning Tue, 13 May, priced at £165 found 5 hours ago
Bangkok Airways
Thu, 11 Sep - Wed, 17 Sep
HKT
Phuket
USM
Koh Samui
£170 Return, just found
£170
Return
just found
Select Bangkok Airways flight, departing Thu, 11 Sep from Phuket to Koh Samui, returning Wed, 17 Sep, priced at £170 just found
Bangkok Airways
Tue, 1 Jul - Mon, 7 Jul
HKT
Phuket
USM
Koh Samui
£171 Return, found 2 days ago
£171
Return
found 2 days ago
Select Bangkok Airways flight, departing Tue, 1 Jul from Phuket to Koh Samui, returning Mon, 7 Jul, priced at £171 found 2 days ago
Bangkok Airways
Fri, 13 Jun - Fri, 20 Jun
HKT
Phuket
USM
Koh Samui
£175 Return, just found
£175
Return
just found
Select Bangkok Airways flight, departing Fri, 13 Jun from Phuket to Koh Samui, returning Fri, 20 Jun, priced at £175 just found
Bangkok Airways
Sat, 26 Apr - Mon, 28 Apr
HKT
Phuket
USM
Koh Samui
£176 Return, found 5 hours ago
£176
Return
found 5 hours ago
Select Bangkok Airways flight, departing Sat, 26 Apr from Phuket to Koh Samui, returning Mon, 28 Apr, priced at £176 found 5 hours ago
Bangkok Airways
Sat, 26 Apr - Wed, 30 Apr
HKT
Phuket
USM
Koh Samui
£177 Return, found 1 hour ago
£177
Return
found 1 hour ago
Select Bangkok Airways flight, departing Sat, 26 Apr from Phuket to Koh Samui, returning Wed, 30 Apr, priced at £177 found 1 hour ago
Bangkok Airways
Sun, 11 May - Thu, 15 May
HKT
Phuket
USM
Koh Samui
£178 Return, found 9 hours ago
£178
Return
found 9 hours ago
Select Bangkok Airways flight, departing Sun, 11 May from Phuket to Koh Samui, returning Thu, 15 May, priced at £178 found 9 hours ago
Bangkok Airways
Sat, 26 Apr - Sat, 3 May
HKT
Phuket
USM
Koh Samui
£179 Return, found 2 days ago
£179
Return
found 2 days ago
Select Bangkok Airways flight, departing Sat, 26 Apr from Phuket to Koh Samui, returning Sat, 3 May, priced at £179 found 2 days ago
Bangkok Airways
Fri, 13 Jun - Fri, 20 Jun
HKT
Phuket
USM
Koh Samui
£181 Return, just found
£181
Return
just found
Select Bangkok Airways flight, departing Fri, 13 Jun from Phuket to Koh Samui, returning Fri, 20 Jun, priced at £181 just found
Bangkok Airways
Tue, 29 Apr - Tue, 6 May
HKT
Phuket
USM
Koh Samui
£182 Return, found 6 hours ago
£182
Return
found 6 hours ago
Select Bangkok Airways flight, departing Tue, 29 Apr from Phuket to Koh Samui, returning Tue, 6 May, priced at £182 found 6 hours ago
Flight from Phuket to Samui Intl. Airport route information
Origin airport
Phuket Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways
Return price
£165
Distance
249 km

Compare flights from Phuket to Samui Intl. Airport easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Phuket to Samui Intl. Airport. Operating between them 43 flights per day, 20 airlines cover the route. And Qatar Airways, Thai Airways International, Etihad Airways, Emirates, Turkish Airlines, Bangkok Airways, Malaysia Airlines, El Al, Singapore Airlines fly direct, getting you to Samui Intl. Airport in just 0hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Phuket Intl. to Samui Intl. Airport.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Phuket Intl. (HKT) to Samui Intl. Airport (USM) 

The easiest way to view the best deals on flights from Phuket to Samui Intl. Airport today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Phuket Intl. to Samui Intl. Airport start at just £165 and range up to £182.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Phuket and Samui Intl. Airport
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Phuket to Samui Intl. Airport flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Phuket Intl. to Samui Intl. Airport for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from HKT to Ko Samui Airport (USM)?
Start packing your suitcase, because round-trip flights between Phuket Intl. Airport (HKT) and Samui Airport start from £165. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phuket Airport to Ko Samui Airport (USM)?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Phuket Intl. Airport (HKT) to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Phuket Intl. Airport (HKT) to Ko Samui Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Phuket Airport to USM?
It’s only 250 kilometres between Sa Khu and Koh Samui. It’s quite possible that you’ll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from Phuket Airport to Samui Airport?
Flying directly from Phuket Airport to Samui Airport is a breeze with Bangkok Airways (PG). This popular airline operates 121 flights every month.
Are Phuket Airport to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Fares from HKT to USM are available up to a year prior to departure on Expedia. And although you may nab fantastic last-minute deals, it’s never something you can count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We’re always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Phuket Airports

Krabi

Krabi Intl. to Samui Intl. Airport
£162.80
*Available to Expedia members.