Cheap Flights to Koh Madsum

View ₩149,400 flight on Mon, May 26, 2025Opens 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 ₩149,400 for one-way flights and ₩312,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Sun, May 4 - Fri, May 9
HKT
Phuket Intl.
USM
Samui Intl. Airport
₩312,900 Roundtrip, found 1 day ago
₩312,900
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sun, May 4 from Phuket Intl. to Samui Intl. Airport, returning Fri, May 9, priced at ₩312,900 found 1 day ago
Scoot
Sun, Mar 23 - Thu, Mar 27
SIN
Changi
USM
Samui Intl. Airport
₩367,255 Roundtrip, found 12 hours ago
₩367,255
Roundtrip
found 12 hours ago
Select Scoot flight, departing Sun, Mar 23 from Changi to Samui Intl. Airport, returning Thu, Mar 27, priced at ₩367,255 found 12 hours ago
Singapore Airlines
Wed, Mar 26 - Thu, Mar 27
KUL
Kuala Lumpur Intl.
USM
Samui Intl. Airport
₩582,300 Roundtrip, found 3 days ago
₩582,300
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Wed, Mar 26 from Kuala Lumpur Intl. to Samui Intl. Airport, returning Thu, Mar 27, priced at ₩582,300 found 3 days ago
Thai Airways International
Sun, Jun 1 - Fri, Jun 6
KUL
Kuala Lumpur Intl.
USM
Samui Intl. Airport
₩671,700 Roundtrip, found 1 day ago
₩671,700
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Sun, Jun 1 from Kuala Lumpur Intl. to Samui Intl. Airport, returning Fri, Jun 6, priced at ₩671,700 found 1 day ago
Jeju Air
Sun, Mar 16 - Wed, Mar 19
PUS
Gimhae
USM
Samui Intl. Airport
₩690,000 Roundtrip, found 4 days ago
₩690,000
Roundtrip
found 4 days ago
Select Jeju Air flight, departing Sun, Mar 16 from Gimhae to Samui Intl. Airport, returning Wed, Mar 19, priced at ₩690,000 found 4 days ago

Searching for cheap flights to Koh Madsum? No travel company presents more choices than Expedia if you're looking to compare flights to Koh Madsum. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Koh Samui. Expedia provides the cheapest flights to many destinations in Koh Samui and you may find even greater savings if you combine your flight with a hotel stay in Koh Madsum.

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, ₩312,900 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 ₩312,900 and ₩690,000. If you were journeying one way out of Krabi (KBV), you could have nabbed a cheap seat from just ₩149,400.
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 ₩312,900 and ₩690,000. 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.
Flights to Koh Madsum information
Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Roundtrip price
₩312,900

Trending flights to Koh Madsum

Prices were available within the past 7 days and start at ₩149,400 for one-way flights and ₩312,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, May 17 - Tue, May 20
ICN
Incheon Intl.
USM
Samui Intl. Airport
₩587,326 Roundtrip, found 5 hours ago
₩587,326
Roundtrip
found 5 hours ago
Select Scoot flight, departing Sat, May 17 from Incheon Intl. to Samui Intl. Airport, returning Tue, May 20, priced at ₩587,326 found 5 hours ago
*Available to Expedia members.