A coastal park with a curved pathway, benches, and a lighthouse in the background.

￥20,520 Cheap Flights to Ko Si Chang Island

View ￥20,520 flight on Mon, Sep 28, 2026Opens in a new window

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How much is the cheapest flight to Ko Si Chang Island?

Prices were available within the past 7 days and start at ￥20,520 for one-way flights and ￥41,289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Shandong Airlines
Thai AirAsia X
Peach
Juneyao Air

Frequently asked questions

How do I find cheap flights to Ko Si Chang Island that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to help you locate the most flexible airfares around town. Just check the "No change fee" box directly below the filter subheading "Flexible change policies" to find your perfect flight to Ko Si Chang Island.
How can I find cheap tickets to Ko Si Chang Island?
In the last seven days, ￥41,289 was the best price for a flight to Ko Si Chang Island. If you'd love to save even more, book in advance and be flexible with your travel dates. Search for your flight to Ko Si Chang Island, then see prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Ko Si Chang Island?
The price of a round-trip ticket to Ko Si Chang Island in the last seven days varied between ￥41,289 and ￥52,780. If you were traveling one way from Fukuoka (FUK), you could have picked up a cheap fare from only ￥20,520.
How much is a plane ticket to Ko Si Chang Island?
In the last seven days, flights to Ko Si Chang Island ranged from ￥41,289 to ￥52,780.
What months are the cheapest to book a flight to Ko Si Chang Island?
To grab a fabulous deal to Ko Si Chang Island, try to book during the month of February when ticket prices are at their cheapest. When's the most expensive? In the USA, it's December.

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Ko Si Chang Island flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Ko Si Chang Island trip!

Travel information

Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Destination city name
Bangkok
Roundtrip price
￥47,790

Trending flights to Ko Si Chang Island

Prices were available within the past 7 days and start at ￥20,520 for one-way flights and ￥41,289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Shandong Airlines

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