Cheap Flights to Koh Madsum

View ฿3,060 flight on Sat, 9 May 2026Opens in a new window

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Cheap round-trip flights to Koh Madsum

Prices were available within the past 7 days and start at ฿3,060 for one-way flights and ฿6,370 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 12 May - Fri, 22 May
UTP
Chonburi Province
USM
Koh Samui
฿6,370 Return, found 4 hours ago
฿6,370
Return
found 4 hours ago
Select Bangkok Airways flight, departing Tue, 12 May from Chonburi Province to Koh Samui, returning Fri, 22 May, priced at ฿6,370 found 4 hours ago
Scoot
Thu, 7 May - Thu, 14 May
SIN
Singapore
USM
Koh Samui
฿9,501 Return, found 4 days ago
฿9,501
Return
found 4 days ago
Select Scoot flight, departing Thu, 7 May from Singapore to Koh Samui, returning Thu, 14 May, priced at ฿9,501 found 4 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
KUL
Kuala Lumpur
USM
Koh Samui
฿19,400 Return, found 4 hours ago
฿19,400
Return
found 4 hours ago
Select Thai Airways International flight, departing Mon, 8 Jun from Kuala Lumpur to Koh Samui, returning Mon, 15 Jun, priced at ฿19,400 found 4 hours ago
Etihad Airways
Fri, 5 Jun - Fri, 12 Jun
FRA
Frankfurt
USM
Koh Samui
฿23,755 Return, found 3 days ago
฿23,755
Return
found 3 days ago
Select Etihad Airways flight, departing Fri, 5 Jun from Frankfurt to Koh Samui, returning Fri, 12 Jun, priced at ฿23,755 found 3 days ago
Malaysia Airlines
Thu, 1 Oct - Fri, 9 Oct
KUL
Kuala Lumpur
USM
Koh Samui
฿24,800 Return, found 3 days ago
฿24,800
Return
found 3 days ago
Select Malaysia Airlines flight, departing Thu, 1 Oct from Kuala Lumpur to Koh Samui, returning Fri, 9 Oct, priced at ฿24,800 found 3 days 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, ฿6,370 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 ฿6,370 and ฿24,800. If you were journeying one way out of Chonburi Province (UTP), you could have nabbed a cheap seat from just ฿3,060.
How much is a plane ticket to Koh Madsum?
In the last seven days, plane fares cost between ฿6,370 and ฿24,800. Have a look at our fantastic deals to Koh Madsum, pick your favourite 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
Return price
฿6,370

Trending flights to Koh Madsum

Prices were available within the past 7 days and start at ฿3,060 for one-way flights and ฿6,370 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Tue, 12 May - Fri, 22 May
UTP
Chonburi Province
USM
Koh Samui
฿6,370 Return, found 4 hours ago
฿6,370
Return
found 4 hours ago
Select Bangkok Airways flight, departing Tue, 12 May from Chonburi Province to Koh Samui, returning Fri, 22 May, priced at ฿6,370 found 4 hours ago
*Available to Expedia members.