Mermaid sculpture in outdoor public sand and rock beach with seascape view at Samet island, Rayong, Thailand, under twilight sunset cloudy sky

Cheap Flights to Koh Samet

View ₩449,600 flight on Tue, Jul 21, 2026Opens in a new window

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Flight 2

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  • Thai Lion Mantari

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How much is the cheapest flight to Koh Samet?

Prices were available within the past 7 days and start at ₩449,600 for one-way flights and ₩453,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Tue, Jul 21 - Tue, Jul 28
DMK
Bangkok
UTP
Chonburi Province
₩453,000 Roundtrip, found 1 day ago
₩453,000
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Tue, Jul 21 from Bangkok to Chonburi Province, returning Tue, Jul 28, priced at ₩453,000 found 1 day ago
Thai Lion Mantari
Tue, Jul 21 - Tue, Jul 28
DMK
Bangkok
UTP
Chonburi Province
₩457,700 Roundtrip, found 1 day ago
₩457,700
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Tue, Jul 21 from Bangkok to Chonburi Province, returning Tue, Jul 28, priced at ₩457,700 found 1 day ago
Thai Lion Mantari
Tue, Jul 21 - Tue, Jul 28
DMK
Bangkok
UTP
Chonburi Province
₩462,400 Roundtrip, found 1 day ago
₩462,400
Roundtrip
found 1 day ago
Select Thai Lion Mantari flight, departing Tue, Jul 21 from Bangkok to Chonburi Province, returning Tue, Jul 28, priced at ₩462,400 found 1 day ago
Bangkok Airways
Tue, Jul 21 - Tue, Jul 28
BKK
Bangkok
UTP
Chonburi Province
₩670,500 Roundtrip, found 1 day ago
₩670,500
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Tue, Jul 21 from Bangkok to Chonburi Province, returning Tue, Jul 28, priced at ₩670,500 found 1 day ago
China Eastern Airlines
Sat, Jun 27 - Mon, Jun 29
ICN
Seoul
UTP
Chonburi Province
₩1,088,300 Roundtrip, found 6 days ago
₩1,088,300
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sat, Jun 27 from Seoul to Chonburi Province, returning Mon, Jun 29, priced at ₩1,088,300 found 6 days ago

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. ₩453,000 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 ₩453,000 and ₩1,088,300. Many lucky travelers nabbed one-way seats from Bangkok (BKK) for only ₩449,600.
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 ₩453,000 and ₩1,088,300. 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.

Book with confidence

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

Travel information

Destination airport
Utapao Intl.
Destination airport IATA code
UTP
Destination city name
Utapao
Roundtrip price
₩453,000

Trending flights to Koh Samet

Prices were available within the past 7 days and start at ₩449,600 for one-way flights and ₩453,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Jun 27 - Mon, Jun 29
ICN
Seoul
UTP
Chonburi Province
₩1,088,300 Roundtrip, found 6 days ago
₩1,088,300
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sat, Jun 27 from Seoul to Chonburi Province, returning Mon, Jun 29, priced at ₩1,088,300 found 6 days ago

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