Cheap Flights to Koh Samet

View ₩594,600 flight on Mon, Sep 8, 2025Opens in a new window

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How much is the cheapest flight to Koh Samet?

Prices were available within the past 7 days and start at ₩594,600 for one-way flights and ₩673,161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Thu, Feb 5 - Sun, Feb 8
ICN
Seoul
UTP
Chonburi Province
₩673,161 Roundtrip, found 3 days ago
₩673,161
Roundtrip
found 3 days ago
Select AirAsia X flight, departing Thu, Feb 5 from Seoul to Chonburi Province, returning Sun, Feb 8, priced at ₩673,161 found 3 days ago
Asiana Airlines
Mon, Aug 18 - Mon, Aug 25
ICN
Seoul
UTP
Chonburi Province
₩947,800 Roundtrip, found 4 days ago
₩947,800
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Aug 18 from Seoul to Chonburi Province, returning Mon, Aug 25, priced at ₩947,800 found 4 days ago
Korean Air
Tue, Sep 23 - Sun, Sep 28
ICN
Seoul
UTP
Chonburi Province
₩969,900 Roundtrip, found 3 days ago
₩969,900
Roundtrip
found 3 days ago
Select Korean Air flight, departing Tue, Sep 23 from Seoul to Chonburi Province, returning Sun, Sep 28, priced at ₩969,900 found 3 days ago
China Eastern Airlines
Fri, Sep 5 - Wed, Sep 10
ICN
Seoul
UTP
Chonburi Province
₩999,100 Roundtrip, found 6 days ago
₩999,100
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Fri, Sep 5 from Seoul to Chonburi Province, returning Wed, Sep 10, priced at ₩999,100 found 6 days ago
Singapore Airlines
Mon, Sep 1 - Mon, Sep 8
ICN
Seoul
UTP
Chonburi Province
₩1,029,600 Roundtrip, found 4 hours ago
₩1,029,600
Roundtrip
found 4 hours ago
Select Singapore Airlines flight, departing Mon, Sep 1 from Seoul to Chonburi Province, returning Mon, Sep 8, priced at ₩1,029,600 found 4 hours ago

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.

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. ₩673,161 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 ₩673,161 and ₩1,029,600. Many lucky travelers nabbed one-way seats from Seoul (ICN) for only ₩594,600.
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 ₩673,161 and ₩1,029,600. 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.
Flights to Koh Samet information
Destination airport
Utapao Intl.
Destination airport IATA code
UTP
Destination city name
Utapao
Roundtrip price
₩673,161

Trending flights to Koh Samet

Prices were available within the past 7 days and start at ₩594,600 for one-way flights and ₩673,161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Thu, Feb 5 - Sun, Feb 8
ICN
Seoul
UTP
Chonburi Province
₩673,161 Roundtrip, found 3 days ago
₩673,161
Roundtrip
found 3 days ago
Select AirAsia X flight, departing Thu, Feb 5 from Seoul to Chonburi Province, returning Sun, Feb 8, priced at ₩673,161 found 3 days ago
*Available to Expedia members.