Flights to Koh Samui Islands, Surat Thani Province from NT$9,267

View NT$4,495 flight on Mon, 2026/7/20Opens in a new window

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How much is the cheapest flight to Koh Samui Islands?

Prices were available within the past 7 days and start at NT$4,495 for one-way flights and NT$9,267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Jul 20 - Tue, Jul 28
TPE
Taipei
USM
Koh Samui
NT$9,267 Roundtrip, just found
NT$9,267
Roundtrip
just found
Select Scoot flight, departing Mon, Jul 20 from Taipei to Koh Samui, returning Tue, Jul 28, priced at NT$9,267 just found
Bangkok Airways
Mon, Jun 15 - Wed, Jun 17
DMK
Bangkok
USM
Koh Samui
NT$9,305 Roundtrip, just found
NT$9,305
Roundtrip
just found
Select Bangkok Airways flight, departing Mon, Jun 15 from Bangkok to Koh Samui, returning Wed, Jun 17, priced at NT$9,305 just found
Singapore Airlines
Wed, May 13 - Wed, May 20
TPE
Taipei
USM
Koh Samui
NT$13,447 Roundtrip, found 5 hours ago
NT$13,447
Roundtrip
found 5 hours ago
Select Singapore Airlines flight, departing Wed, May 13 from Taipei to Koh Samui, returning Wed, May 20, priced at NT$13,447 found 5 hours ago
EVA Airways
Mon, Jun 22 - Sat, Jun 27
TPE
Taipei
USM
Koh Samui
NT$14,506 Roundtrip, found 1 hour ago
NT$14,506
Roundtrip
found 1 hour ago
Select EVA Airways flight, departing Mon, Jun 22 from Taipei to Koh Samui, returning Sat, Jun 27, priced at NT$14,506 found 1 hour ago
Emirates
Thu, May 7 - Thu, May 14
HKG
Hong Kong SAR
USM
Koh Samui
NT$15,041 Roundtrip, found 5 days ago
NT$15,041
Roundtrip
found 5 days ago
Select Emirates flight, departing Thu, May 7 from Hong Kong SAR to Koh Samui, returning Thu, May 14, priced at NT$15,041 found 5 days ago

Frequently asked questions

How do I find cheap flights to Koh Samui Islands that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply type in your preferred dates and destination, click the "Search" button, then tick the box directly under the "Flexible change policies" subheading (look to the left of your screen). Expedia makes it easy to find flexible and affordable airfares to Koh Samui Islands.
How can I find cheap tickets to Koh Samui Islands?
To pick up an awesome deal to Koh Samui Islands, book well ahead. Also use Expedia's "flexible dates" link above your search results. This will list prices for the days around your travel dates. In the last seven days, NT$9,267 was the lowest price for a flight to Koh Samui Islands.
How much is a flight to Koh Samui Islands?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to Koh Samui Islands varying between NT$9,267 and NT$15,041. Many lucky travelers locked in one-way flights from Taipei (TPE) for as low as NT$4,495.
When is the cheapest time to fly to Koh Samui Islands?
Flying on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest fare. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved enjoying yourself in Koh Samui Islands instead!
How much is a plane ticket to Koh Samui Islands?
In the last seven days, fares cost between NT$9,267 and NT$15,041. Browse through our sensational deals to Koh Samui Islands, pick your favorite and then get packing!
What months are the cheapest to book a flight to Koh Samui Islands?
To secure a low-cost flight to Koh Samui Islands, book sometime in February when the price of airfares are at their cheapest. The most expensive time to book? In the USA, it's the month of December.

Travel information

Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Roundtrip price
NT$9,267

Trending flights to Koh Samui Islands

Prices were available within the past 7 days and start at NT$4,495 for one-way flights and NT$9,267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Jul 20 - Tue, Jul 28
TPE
Taipei
USM
Koh Samui
NT$9,267 Roundtrip, just found
NT$9,267
Roundtrip
just found
Select Scoot flight, departing Mon, Jul 20 from Taipei to Koh Samui, returning Tue, Jul 28, priced at NT$9,267 just found

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