S$339 Cheap Flights from Seoul to Ko Samui

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Cheap Flights from Seoul to Ko Samui (ICN-USM)

Prices were available within the past 7 days and start at S$339 for one-way flights and S$706 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$706 Return, found 6 days ago
S$706
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$706 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$716 Return, found 6 days ago
S$716
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$716 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$731 Return, found 6 days ago
S$731
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$731 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$736 Return, found 6 days ago
S$736
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$736 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$741 Return, found 6 days ago
S$741
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$741 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$746 Return, found 6 days ago
S$746
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$746 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$762 Return, found 6 days ago
S$762
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$762 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$771 Return, found 6 days ago
S$771
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$771 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$812 Return, found 6 days ago
S$812
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$812 found 6 days ago
Scoot
Thu, 24 Oct - Wed, 30 Oct
ICN
Seoul
USM
Koh Samui
S$838 Return, found 6 days ago
S$838
Return
found 6 days ago
Select Scoot flight, departing Thu, 24 Oct from Seoul to Koh Samui, returning Wed, 30 Oct, priced at S$838 found 6 days ago
Seoul to Ko Samui route information
Origin airport
Incheon Intl.
Destination airport
Ko Samui
Return price
S$706
Distance
4052 km

Perfect flights from Seoul to Ko Samui

Your Journey from Seoul to Ko Samui

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Ko Samui 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 Scoot, Asiana Airlines, EVA Airways. Our selection of flights from Incheon Intl. to Ko Samui 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 Seoul to Ko Samui Flights

Experience the joy of finding cheap flights from Incheon Intl. to Ko Samui that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$339 and roundtrip prices from S$706*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Ko Samui 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 Ko Samui

Picture yourself stepping off the plane in Ko Samui and immersing yourself in the unique atmosphere of . 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 Seoul to Ko Samui 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 Seoul to Ko Samui.
 

Beyond the Flight – Exploring Ko Samui

With Expedia, your adventure extends beyond the flight. Explore Ko Samui 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 Seoul to Ko Samui 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 Seoul to Ko Samui 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 Incheon Airport to Ko Samui Airport (USM)?
Start packing your suitcase, because round-trip flights from Incheon Airport to Ko Samui Airport (USM) start from S$706. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get 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 ICN to Ko Samui Airport (USM)?
We get that your situation can change unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from ICN to 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 Incheon Airport to Samui Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Seoul--Incheon Intl. Airport to Ko Samui Airport (USM)?
You’ll have 4,100 kilometres to cover on the long-haul South Korea to Koh Samui route. Dress in layers of comfortable clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from Incheon Airport to Ko Samui Airport (USM)?
You won’t find any airlines flying directly between Incheon Intl. Airport (ICN) and Ko Samui Airport (USM), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are ICN to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from ICN to USM are available up to 12 months before departure on Expedia. And although you may occasionally nab great last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.
*Available to Expedia members.