S$382 Cheap Flights from Hong Kong to Samui Intl. Airport

View S$382 flight on Wed, 17 Sep, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Samui Intl. Airport (USM)

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Cheap Flights from Hong Kong to Samui Intl. Airport (HKG-USM)

Prices were available within the past 7 days and start at S$382 for one-way flights and S$512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Wed, 17 Sep - Mon, 22 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$512 Return, found 2 days ago
S$512
Return
found 2 days ago
Select Singapore Airlines flight, departing Wed, 17 Sep from Hong Kong SAR to Koh Samui, returning Mon, 22 Sep, priced at S$512 found 2 days ago
Singapore Airlines
Thu, 18 Sep - Sun, 21 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$513 Return, found 1 day ago
S$513
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 18 Sep from Hong Kong SAR to Koh Samui, returning Sun, 21 Sep, priced at S$513 found 1 day ago
Singapore Airlines
Sat, 30 Aug - Sat, 6 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$542 Return, found 5 days ago
S$542
Return
found 5 days ago
Select Singapore Airlines flight, departing Sat, 30 Aug from Hong Kong SAR to Koh Samui, returning Sat, 6 Sep, priced at S$542 found 5 days ago
Singapore Airlines
Wed, 17 Sep - Mon, 22 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$545 Return, found 2 days ago
S$545
Return
found 2 days ago
Select Singapore Airlines flight, departing Wed, 17 Sep from Hong Kong SAR to Koh Samui, returning Mon, 22 Sep, priced at S$545 found 2 days ago
Singapore Airlines
Thu, 18 Sep - Sun, 21 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$546 Return, found 1 day ago
S$546
Return
found 1 day ago
Select Singapore Airlines flight, departing Thu, 18 Sep from Hong Kong SAR to Koh Samui, returning Sun, 21 Sep, priced at S$546 found 1 day ago
Singapore Airlines
Wed, 17 Sep - Mon, 22 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$576 Return, found 2 days ago
S$576
Return
found 2 days ago
Select Singapore Airlines flight, departing Wed, 17 Sep from Hong Kong SAR to Koh Samui, returning Mon, 22 Sep, priced at S$576 found 2 days ago
Hong Kong Airlines
Sat, 30 Aug - Sat, 6 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$657 Return, found 5 days ago
S$657
Return
found 5 days ago
Select Hong Kong Airlines flight, departing Sat, 30 Aug from Hong Kong SAR to Koh Samui, returning Sat, 6 Sep, priced at S$657 found 5 days ago
EVA Airways
Wed, 17 Sep - Mon, 22 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$670 Return, found 2 days ago
S$670
Return
found 2 days ago
Select EVA Airways flight, departing Wed, 17 Sep from Hong Kong SAR to Koh Samui, returning Mon, 22 Sep, priced at S$670 found 2 days ago
Emirates
Thu, 18 Sep - Sun, 21 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$701 Return, found 1 day ago
S$701
Return
found 1 day ago
Select Emirates flight, departing Thu, 18 Sep from Hong Kong SAR to Koh Samui, returning Sun, 21 Sep, priced at S$701 found 1 day ago
Thai Airways International
Thu, 18 Sep - Sun, 21 Sep
HKG
Hong Kong SAR
USM
Koh Samui
S$702 Return, found 1 day ago
S$702
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 18 Sep from Hong Kong SAR to Koh Samui, returning Sun, 21 Sep, priced at S$702 found 1 day ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Koh Samui (USM)

October is typically the cheapest month to fly

From S$429 - S$662 per traveller.

Graph displaying average flight prices per month

Hong Kong to Samui Intl. Airport route information
Origin airport
Hong Kong Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, Hong Kong Airlines, Singapore Airlines
Return price
S$512
Distance
2038 km
Average flight time
3 hours 20 mins

Perfect flights from Hong Kong to Samui Intl. Airport

Your Journey from Hong Kong to Samui Intl. Airport

Start your unforgettable journey with Expedia. Our broad selection of flights from Hong Kong to Samui Intl. Airport caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Emirates, Hong Kong Airlines, Singapore Airlines, Thai Airways International, EVA Airways. Our selection of flights from Hong Kong Intl. to Samui Intl. Airport caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hong Kong to Samui Intl. Airport Flights

Experience the joy of finding cheap flights from Hong Kong Intl. to Samui Intl. Airport that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$382 and roundtrip prices from S$512*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hong Kong to Samui Intl. Airport with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Samui Intl. Airport

Picture yourself stepping off the plane in Samui Intl. Airport and immersing yourself in the unique atmosphere of Koh Samui. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hong Kong to Samui Intl. Airport Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hong Kong to Samui Intl. Airport.
 

Beyond the Flight – Exploring Samui Intl. Airport

With Expedia, your adventure extends beyond the flight. Explore Samui Intl. Airport at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hong Kong to Samui Intl. Airport with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hong Kong to Samui Intl. Airport with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to Ko Samui Airport (USM)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Hong Kong Intl. Airport (HKG) and Ko Samui Airport (USM) start from S$512. Book ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hong Kong Intl. Airport (HKG) to Samui Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Hong Kong Intl. Airport (HKG) 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 HKG to USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to USM?
Around 2,100 kilometres separates Chek Lap Kok and Koh Samui, so pack some in-flight entertainment to help you while away a few hours. That novel you haven't started will be just the ticket.
Which airlines fly direct from HKG to USM?
Right now, no airlines offer direct flights from Hong Kong Intl. Airport (HKG) to USM. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare well in advance.
Are HKG to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Fares from Chek Lap Kok Intl. Airport to USM are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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