A mermaid statue on a rocky outcrop by a beach with clear blue water and a distant island.

Cheap Flights to Koh Samet from HK$4,523

View HK$4,523 flight on Sun, 20 Sept 2026Opens in a new window

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Cheap round-trip flights to Koh Samet

Prices were available within the past 7 days and start at HK$4,523 for one-way flights and HK$5,366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Singapore Airlines
Singapore Airlines
Singapore Airlines
Malaysia Airlines

Frequently asked questions

How do I find cheap flights to Koh Samet that have flexible change policies?
We understand that travel arrangements can change very quickly, so locking in a flexible fare with Expedia is always a clever idea. Simply mark the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Koh Samet is just a few clicks away.
How can I find cheap tickets to Koh Samet?
You'll always score a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates link above to see the cheapest prices for nearby days. HK$5,366 was the cheapest price for a flight to Koh Samet in the last seven days.
How much is a flight to Koh Samet?
There were plenty of low-cost fares up for grabs in the last seven days, with the cost of a return air ticket to Koh Samet ranging between HK$5,366 and HK$12,441. Many lucky travelers nabbed one-way seats from Hong Kong SAR (HKG) for only HK$4,523.
When is the cheapest time to fly to Koh Samet?
If you're not fixed on what date you jet off to Koh Samet, depart early in the week. The most economical day to take off is generally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people preferring to fly on the weekend.
How much is a plane ticket to Koh Samet?
In the last seven days, fares cost between HK$5,366 and HK$12,441. Scroll through our amazing deals to Koh Samet, pick your favorite and then get ready for your getaway!
What months are the cheapest to book a flight to Koh Samet?
February is the best month to get your hands on an impressive deal to Koh Samet. Keep in mind that the most expensive time to purchase tickets in the USA isn't during the height of summer, but the festive month of December.

Travel information

Destination airport
Utapao Intl.
Destination airport IATA code
UTP
Destination city name
Utapao
Return price
HK$5,366

Trending flights to Koh Samet

Prices were available within the past 7 days and start at HK$4,523 for one-way flights and HK$5,366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines

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