Flights to Koh Madsum, Koh Samui from NT$8,347

View NT$4,089 flight on Mon, 2026/1/26Opens in a new window

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How much is the cheapest flight to Koh Madsum?

Prices were available within the past 7 days and start at NT$4,089 for one-way flights and NT$8,347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Mar 18 - Sun, Mar 22
TPE
Taipei
USM
Koh Samui
NT$8,347 Roundtrip, found 5 days ago
NT$8,347
Roundtrip
found 5 days ago
Select Scoot flight, departing Wed, Mar 18 from Taipei to Koh Samui, returning Sun, Mar 22, priced at NT$8,347 found 5 days ago
Bangkok Airways
Fri, Apr 24 - Tue, Apr 28
DMK
Bangkok
USM
Koh Samui
NT$9,409 Roundtrip, found 1 day ago
NT$9,409
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Fri, Apr 24 from Bangkok to Koh Samui, returning Tue, Apr 28, priced at NT$9,409 found 1 day ago
EVA Airways
Sun, Jun 7 - Wed, Jun 10
TPE
Taipei
USM
Koh Samui
NT$14,324 Roundtrip, found 4 days ago
NT$14,324
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sun, Jun 7 from Taipei to Koh Samui, returning Wed, Jun 10, priced at NT$14,324 found 4 days ago
Singapore Airlines
Thu, Aug 27 - Sun, Sep 13
TPE
Taipei
USM
Koh Samui
NT$15,495 Roundtrip, found 1 day ago
NT$15,495
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Thu, Aug 27 from Taipei to Koh Samui, returning Sun, Sep 13, priced at NT$15,495 found 1 day ago
Thai Airways International
Thu, Mar 19 - Wed, Mar 25
TPE
Taipei
USM
Koh Samui
NT$16,298 Roundtrip, found 1 hour ago
NT$16,298
Roundtrip
found 1 hour ago
Select Thai Airways International flight, departing Thu, Mar 19 from Taipei to Koh Samui, returning Wed, Mar 25, priced at NT$16,298 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Koh Madsum that have flexible change policies?
Search for low-cost flights to Koh Madsum, then mark the "No change fee" box directly below the "Flexible change policies" heading. It's that simple. We know that travel plans change and flexibility matters, so book with confidence with Expedia.
How can I find cheap tickets to Koh Madsum?
An effective strategy for finding cheap fares is to be flexible with your travel dates. Start by searching for your flight to Koh Madsum, then click on the "flexible dates" box to see prices for nearby days. Another handy tip? Book well ahead of time. To give you an idea of fares, NT$8,347 was the best price for a flight to Koh Madsum in the last seven days.
How much is a flight to Koh Madsum?
The cost of a round-trip flight to Koh Madsum in the last seven days fluctuated between NT$8,347 and NT$16,298. If you were journeying one way out of Taipei (TPE), you could have nabbed a cheap seat from just NT$4,089.
When is the cheapest time to fly to Koh Madsum?
Take off for Koh Madsum early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to hop on a plane, followed by Monday. If you're eager to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Koh Madsum?
In the last seven days, plane fares cost between NT$8,347 and NT$16,298. Have a look at our fantastic deals to Koh Madsum, pick your favorite and then start packing!
What months are the cheapest to book a flight to Koh Madsum?
The ideal month to purchase cheap fares to Koh Madsum is February. It's worth remembering that in the United States, an expensive time to secure a seat is 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$8,347

Trending flights to Koh Madsum

Prices were available within the past 7 days and start at NT$4,089 for one-way flights and NT$8,347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Mar 18 - Sun, Mar 22
TPE
Taipei
USM
Koh Samui
NT$8,347 Roundtrip, found 5 days ago
NT$8,347
Roundtrip
found 5 days ago
Select Scoot flight, departing Wed, Mar 18 from Taipei to Koh Samui, returning Sun, Mar 22, priced at NT$8,347 found 5 days ago
*Available to Expedia members.