฿7,141 Cheap Flights from Hong Kong (HKG) to Samui Intl. Airport (USM)

View ฿7,141 flight on Tue, 14 Oct 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 (HKG) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ฿7,141 for one-way flights and ฿15,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, 8 Oct - Sun, 12 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿15,450 Return, found 1 day ago
฿15,450
Return
found 1 day ago
Select Scoot flight, departing Wed, 8 Oct from Hong Kong SAR to Koh Samui, returning Sun, 12 Oct, priced at ฿15,450 found 1 day ago
Scoot
Mon, 3 Nov - Mon, 10 Nov
HKG
Hong Kong SAR
USM
Koh Samui
฿15,869 Return, found 3 days ago
฿15,869
Return
found 3 days ago
Select Scoot flight, departing Mon, 3 Nov from Hong Kong SAR to Koh Samui, returning Mon, 10 Nov, priced at ฿15,869 found 3 days ago
Scoot
Fri, 26 Sept - Fri, 3 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿15,893 Return, found 1 day ago
฿15,893
Return
found 1 day ago
Select Scoot flight, departing Fri, 26 Sept from Hong Kong SAR to Koh Samui, returning Fri, 3 Oct, priced at ฿15,893 found 1 day ago
Scoot
Mon, 3 Nov - Mon, 10 Nov
HKG
Hong Kong SAR
USM
Koh Samui
฿16,125 Return, found 3 days ago
฿16,125
Return
found 3 days ago
Select Scoot flight, departing Mon, 3 Nov from Hong Kong SAR to Koh Samui, returning Mon, 10 Nov, priced at ฿16,125 found 3 days ago
Scoot
Fri, 26 Sept - Fri, 3 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿16,150 Return, found 1 day ago
฿16,150
Return
found 1 day ago
Select Scoot flight, departing Fri, 26 Sept from Hong Kong SAR to Koh Samui, returning Fri, 3 Oct, priced at ฿16,150 found 1 day ago
Scoot
Mon, 3 Nov - Mon, 10 Nov
HKG
Hong Kong SAR
USM
Koh Samui
฿16,381 Return, found 3 days ago
฿16,381
Return
found 3 days ago
Select Scoot flight, departing Mon, 3 Nov from Hong Kong SAR to Koh Samui, returning Mon, 10 Nov, priced at ฿16,381 found 3 days ago
Hong Kong Airlines
Tue, 21 Oct - Fri, 24 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿16,545 Return, found 5 days ago
฿16,545
Return
found 5 days ago
Select Hong Kong Airlines flight, departing Tue, 21 Oct from Hong Kong SAR to Koh Samui, returning Fri, 24 Oct, priced at ฿16,545 found 5 days ago
EVA Airways
Mon, 3 Nov - Mon, 10 Nov
HKG
Hong Kong SAR
USM
Koh Samui
฿16,755 Return, found 3 days ago
฿16,755
Return
found 3 days ago
Select EVA Airways flight, departing Mon, 3 Nov from Hong Kong SAR to Koh Samui, returning Mon, 10 Nov, priced at ฿16,755 found 3 days ago
Thai Airways International
Fri, 10 Oct - Fri, 17 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿18,694 Return, found 5 days ago
฿18,694
Return
found 5 days ago
Select Thai Airways International flight, departing Fri, 10 Oct from Hong Kong SAR to Koh Samui, returning Fri, 17 Oct, priced at ฿18,694 found 5 days ago
Bangkok Airways
Sat, 11 Oct - Fri, 17 Oct
HKG
Hong Kong SAR
USM
Koh Samui
฿43,190 Return, found 12 hours ago
฿43,190
Return
found 12 hours ago
Select Bangkok Airways flight, departing Sat, 11 Oct from Hong Kong SAR to Koh Samui, returning Fri, 17 Oct, priced at ฿43,190 found 12 hours ago

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

September is typically the cheapest month to fly

From ฿10,153 - ฿17,804 per traveller.
Flight from Hong Kong to Samui Intl. Airport route information
Origin airport
Hong Kong Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, EVA Airways, Scoot, Thai Airways International
Return price
฿15,449
Distance
2038 km
Average flight time
3 hours 20 mins

Perfect flights from Hong Kong to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hong Kong to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Hong Kong Intl. to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿7,141 and roundtrip prices from ฿15,450. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

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 ฿15,450. 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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