A beach with clear turquoise water, boats, and people.

Cheap Flights to Koh Chang Tai from HK$1,900

View HK$1,900 flight on Mon, 12 Oct 2026Opens in a new window

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Cheap round-trip flights to Koh Chang Tai

Prices were available within the past 7 days and start at HK$1,900 for one-way flights and HK$3,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 30 Jul - Thu, 6 Aug
HKG
Hong Kong SAR
TDX
Trat
HK$3,222 Return, found 3 days ago
HK$3,222
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 30 Jul from Hong Kong SAR to Trat, returning Thu, 6 Aug, priced at HK$3,222 found 3 days ago
Thai Airways International
Thu, 30 Jul - Thu, 6 Aug
HKG
Hong Kong SAR
TDX
Trat
HK$3,229 Return, found 3 days ago
HK$3,229
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 30 Jul from Hong Kong SAR to Trat, returning Thu, 6 Aug, priced at HK$3,229 found 3 days ago
Emirates
Wed, 15 Jul - Sun, 19 Jul
HKG
Hong Kong SAR
TDX
Trat
HK$3,845 Return, found 21 hours ago
HK$3,845
Return
found 21 hours ago
Select Emirates flight, departing Wed, 15 Jul from Hong Kong SAR to Trat, returning Sun, 19 Jul, priced at HK$3,845 found 21 hours ago
EVA Airways
Wed, 29 Jul - Tue, 4 Aug
HKG
Hong Kong SAR
TDX
Trat
HK$4,053 Return, found 16 hours ago
HK$4,053
Return
found 16 hours ago
Select EVA Airways flight, departing Wed, 29 Jul from Hong Kong SAR to Trat, returning Tue, 4 Aug, priced at HK$4,053 found 16 hours ago
Malaysia Airlines
Tue, 15 Dec - Fri, 18 Dec
KUL
Kuala Lumpur
TDX
Trat
HK$5,167 Return, found 19 hours ago
HK$5,167
Return
found 19 hours ago
Select Malaysia Airlines flight, departing Tue, 15 Dec from Kuala Lumpur to Trat, returning Fri, 18 Dec, priced at HK$5,167 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Koh Chang Tai that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel dates and click on the "Search" button. Step 2? Check "No change fee" just under the "Flexible change policies" subheading to the left of your screen. Step 3. Nab a cheap and flexible airfare to Koh Chang Tai.
How can I find cheap tickets to Koh Chang Tai?
For an amazing deal to Koh Chang Tai, book in advance. Also think about using Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, HK$3,222 was the lowest price for a flight to Koh Chang Tai.
How much is a flight to Koh Chang Tai?
The price of a round-trip journey to Koh Chang Tai in the last seven days fluctuated between HK$3,222 and HK$5,167. If you were traveling one way from Hong Kong SAR (HKG), you could have landed a fare from only HK$1,900.
When is the cheapest time to fly to Koh Chang Tai?
Take off to Koh Chang Tai early on in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to jump on a plane, followed closely by Monday. If you're hoping to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Koh Chang Tai?
In the last seven days, plane fares to Koh Chang Tai fluctuated from HK$3,222 to HK$5,167.
What months are the cheapest to book a flight to Koh Chang Tai?
The best month to book well-priced fares to Koh Chang Tai is February. It's worth remembering that in the U.S, the most expensive time to reserve a seat is during the festive month of December.

Travel information

Destination airport
Trat
Destination airport IATA code
TDX
Destination city name
Trat
Return price
HK$3,222

Trending flights to Koh Chang Tai

Prices were available within the past 7 days and start at HK$1,900 for one-way flights and HK$3,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, 30 Jul - Thu, 6 Aug
HKG
Hong Kong SAR
TDX
Trat
HK$3,222 Return, found 3 days ago
HK$3,222
Return
found 3 days ago
Select Thai Airways International flight, departing Thu, 30 Jul from Hong Kong SAR to Trat, returning Thu, 6 Aug, priced at HK$3,222 found 3 days ago

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