Cheap Flights to Ko Si Chang Island from HK$488

View HK$488 flight on Fri, 30 Jan 2026Opens in a new window

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Cheap round-trip flights to Ko Si Chang Island

Prices were available within the past 7 days and start at HK$488 for one-way flights and HK$1,024 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 20 Jan - Sun, 25 Jan
MFM
Macau
DMK
Bangkok
HK$1,024 Return, found 22 hours ago
HK$1,024
Return
found 22 hours ago
Select Thai AirAsia flight, departing Tue, 20 Jan from Macau to Bangkok, returning Sun, 25 Jan, priced at HK$1,024 found 22 hours ago
Thai AirAsia X
Fri, 12 Jun - Wed, 17 Jun
ICN
Seoul
DMK
Bangkok
HK$1,106 Return, found 20 hours ago
HK$1,106
Return
found 20 hours ago
Select Thai AirAsia X flight, departing Fri, 12 Jun from Seoul to Bangkok, returning Wed, 17 Jun, priced at HK$1,106 found 20 hours ago
HK Express
Tue, 3 Feb - Mon, 9 Feb
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,184 Return, just found
HK$1,184
Return
just found
Select HK Express flight, departing Tue, 3 Feb from Hong Kong SAR to Bangkok, returning Mon, 9 Feb, priced at HK$1,184 just found
Jeju Air with Bag
Sun, 24 May - Thu, 28 May
PUS
Busan
BKK
Bangkok
HK$1,224 Return, found 3 days ago
HK$1,224
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Sun, 24 May from Busan to Bangkok, returning Thu, 28 May, priced at HK$1,224 found 3 days ago
Thai Lion Mantari
Tue, 3 Feb - Tue, 10 Feb
TPE
Taipei
DMK
Bangkok
HK$1,327 Return, found 12 hours ago
HK$1,327
Return
found 12 hours ago
Select Thai Lion Mantari flight, departing Tue, 3 Feb from Taipei to Bangkok, returning Tue, 10 Feb, priced at HK$1,327 found 12 hours ago

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, HK$1,024 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 HK$1,024 and HK$1,327. If you were travelling one way from Macau (MFM), you could have picked up a cheap fare from only HK$488.
When is the cheapest time to fly to Ko Si Chang Island?
If you'd rather spend your hard-earned vacation money enjoying Ko Si Chang Island rather than on getting there, jet off early in the week. The cheapest day to travel is normally Tuesday, with Monday close behind. With many folks keeping their travel to weekends, Saturday tends to have the most expensive fares.
How much is a plane ticket to Ko Si Chang Island?
In the last seven days, flights to Ko Si Chang Island ranged from HK$1,024 to HK$1,327.
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.
Flights to Ko Si Chang Island information
Destination airport
Suvarnabhumi Intl.
Destination airport IATA code
BKK
Destination city name
Bangkok
Return price
HK$511

Trending flights to Ko Si Chang Island

Prices were available within the past 7 days and start at HK$488 for one-way flights and HK$1,024 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sat, 13 Jun - Fri, 19 Jun
HKG
Hong Kong SAR
DMK
Bangkok
HK$1,099 Return, found 10 hours ago
HK$1,099
Return
found 10 hours ago
Select Thai AirAsia flight, departing Sat, 13 Jun from Hong Kong SAR to Bangkok, returning Fri, 19 Jun, priced at HK$1,099 found 10 hours ago

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