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Cheap Flights to Ko Siboya from HK$611

View HK$611 flight on Tue, 8 Sept 2026Opens in a new window

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Cheap round-trip flights to Ko Siboya

Prices were available within the past 7 days and start at HK$611 for one-way flights and HK$679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Mon, 3 Aug - Mon, 10 Aug
DMK
Bangkok
KBV
Krabi
HK$679 Return, found 1 day ago
HK$679
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, 3 Aug from Bangkok to Krabi, returning Mon, 10 Aug, priced at HK$679 found 1 day ago
Hahn Air Systems
Tue, 8 Sept - Sat, 12 Sept
BKK
Bangkok
KBV
Krabi
HK$1,209 Return, found 2 days ago
HK$1,209
Return
found 2 days ago
Select Hahn Air Systems flight, departing Tue, 8 Sept from Bangkok to Krabi, returning Sat, 12 Sept, priced at HK$1,209 found 2 days ago
Scoot
Thu, 17 Sept - Mon, 21 Sept
SIN
Singapore
KBV
Krabi
HK$1,265 Return, found 6 days ago
HK$1,265
Return
found 6 days ago
Select Scoot flight, departing Thu, 17 Sept from Singapore to Krabi, returning Mon, 21 Sept, priced at HK$1,265 found 6 days ago
Thai Airways International
Thu, 6 Aug - Mon, 10 Aug
BKK
Bangkok
KBV
Krabi
HK$1,319 Return, found 1 day ago
HK$1,319
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 6 Aug from Bangkok to Krabi, returning Mon, 10 Aug, priced at HK$1,319 found 1 day ago
Bangkok Airways
Tue, 8 Sept - Sat, 12 Sept
BKK
Bangkok
KBV
Krabi
HK$1,599 Return, found 2 days ago
HK$1,599
Return
found 2 days ago
Select Bangkok Airways flight, departing Tue, 8 Sept from Bangkok to Krabi, returning Sat, 12 Sept, priced at HK$1,599 found 2 days ago

Frequently asked questions

How do I find cheap flights to Ko Siboya that have flexible change policies?
Search for cheap fares to Ko Siboya, then tick the "No change fee" box under the "Flexible change policies" filter. From then on it's smooth sailing. We get that travel plans change and flexibility matters, so book with confidence with Expedia.
How can I find cheap tickets to Ko Siboya?
In the last seven days, HK$679 was the best price for a flight to Ko Siboya. If you're eager to save even more, book ahead of time and be flexible with your dates. Search for your trip to Ko Siboya, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Ko Siboya?
One-way trips departing from Bangkok (BKK) sold for as low as HK$611 in the last seven days. During this period, the cost of a return ticket to Ko Siboya ranged between HK$679 and HK$2,344. If you spot a good deal, grab it quickly — these prices don't wait around for long.
When is the cheapest time to fly to Ko Siboya?
If you're not fixed on what date you travel to Ko Siboya, try to depart early in the week. The most affordable day to take off is normally Tuesday, followed by Monday. Saturday is typically the priciest day, with many people opting to fly on the weekend.
How much is a plane ticket to Ko Siboya?
In the last seven days, fares to Ko Siboya fluctuated from HK$679 to HK$2,344.
What months are the cheapest to book a flight to Ko Siboya?
February is a cheap month to secure a seat for your Ko Siboya vacation. Tickets are at a premium over December, so avoid this time if you can.

Travel information

Destination airport
Krabi Intl.
Destination airport IATA code
KBV
Destination city name
Krabi
Return price
HK$679

Trending flights to Ko Siboya

Prices were available within the past 7 days and start at HK$611 for one-way flights and HK$679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sat, 31 Oct - Tue, 10 Nov
HKG
Hong Kong SAR
KBV
Krabi
HK$2,344 Return, found 5 days ago
HK$2,344
Return
found 5 days ago
Select Thai Lion Mantari flight, departing Sat, 31 Oct from Hong Kong SAR to Krabi, returning Tue, 10 Nov, priced at HK$2,344 found 5 days ago

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