₩306,188 Cheap Flights from Hong Kong (HKG) to Samui Intl. Airport (USM)

View ₩306,188 flight on Thu, Mar 20, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₩306,188 for one-way flights and ₩602,742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, May 25 - Thu, May 29
HKG
Hong Kong SAR
USM
Koh Samui
₩602,742 Roundtrip, found 6 days ago
₩602,742
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, May 25 from Hong Kong SAR to Koh Samui, returning Thu, May 29, priced at ₩602,742 found 6 days ago
Scoot
Sun, May 25 - Thu, May 29
HKG
Hong Kong SAR
USM
Koh Samui
₩613,871 Roundtrip, found 6 days ago
₩613,871
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, May 25 from Hong Kong SAR to Koh Samui, returning Thu, May 29, priced at ₩613,871 found 6 days ago
Scoot
Sun, May 25 - Thu, May 29
HKG
Hong Kong SAR
USM
Koh Samui
₩614,797 Roundtrip, found 6 days ago
₩614,797
Roundtrip
found 6 days ago
Select Scoot flight, departing Sun, May 25 from Hong Kong SAR to Koh Samui, returning Thu, May 29, priced at ₩614,797 found 6 days ago
Scoot
Wed, Jun 18 - Sat, Jun 21
HKG
Hong Kong SAR
USM
Koh Samui
₩634,227 Roundtrip, found 5 days ago
₩634,227
Roundtrip
found 5 days ago
Select Scoot flight, departing Wed, Jun 18 from Hong Kong SAR to Koh Samui, returning Sat, Jun 21, priced at ₩634,227 found 5 days ago
Scoot
Fri, May 16 - Tue, May 20
HKG
Hong Kong SAR
USM
Koh Samui
₩640,073 Roundtrip, found 2 days ago
₩640,073
Roundtrip
found 2 days ago
Select Scoot flight, departing Fri, May 16 from Hong Kong SAR to Koh Samui, returning Tue, May 20, priced at ₩640,073 found 2 days ago
Scoot
Wed, Jun 18 - Sat, Jun 21
HKG
Hong Kong SAR
USM
Koh Samui
₩645,342 Roundtrip, found 5 days ago
₩645,342
Roundtrip
found 5 days ago
Select Scoot flight, departing Wed, Jun 18 from Hong Kong SAR to Koh Samui, returning Sat, Jun 21, priced at ₩645,342 found 5 days ago
Emirates
Mon, May 19 - Fri, May 23
HKG
Hong Kong SAR
USM
Koh Samui
₩678,800 Roundtrip, found 6 days ago
₩678,800
Roundtrip
found 6 days ago
Select Emirates flight, departing Mon, May 19 from Hong Kong SAR to Koh Samui, returning Fri, May 23, priced at ₩678,800 found 6 days ago
Thai Airways International
Fri, May 16 - Tue, May 20
HKG
Hong Kong SAR
USM
Koh Samui
₩710,900 Roundtrip, found 2 days ago
₩710,900
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Fri, May 16 from Hong Kong SAR to Koh Samui, returning Tue, May 20, priced at ₩710,900 found 2 days ago
Bangkok Airways
Fri, May 16 - Tue, May 20
HKG
Hong Kong SAR
USM
Koh Samui
₩748,800 Roundtrip, found 2 days ago
₩748,800
Roundtrip
found 2 days ago
Select Bangkok Airways flight, departing Fri, May 16 from Hong Kong SAR to Koh Samui, returning Tue, May 20, priced at ₩748,800 found 2 days ago
Cathay Pacific
Fri, May 16 - Tue, May 20
HKG
Hong Kong SAR
USM
Koh Samui
₩873,800 Roundtrip, found 2 days ago
₩873,800
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Fri, May 16 from Hong Kong SAR to Koh Samui, returning Tue, May 20, priced at ₩873,800 found 2 days ago
Flights from Hong Kong (HKG) to Samui Intl. Airport (USM)
Origin airport
Hong Kong Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Cathay Pacific, EVA Airways, Scoot, Thai Airways International
Roundtrip price
₩602,742
Distance
2038 km

Chek Lap Kok to Koh Samui Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chek Lap Kok to Koh Samui will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Koh Samui.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HKG to USM flights that won’t make your bank account wince. Ready to temporarily leave behind Chek Lap Kok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to USM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩602,742. 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 kilometers 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.
*Available to Expedia members.