Cheap Flights to Similan Islands from HK$346

View HK$346 flight on Sat, 5 Sept 2026Opens in a new window

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Cheap round-trip flights to Similan Islands

Prices were available within the past 7 days and start at HK$346 for one-way flights and HK$692 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 7 Jul - Fri, 10 Jul
BKK
Bangkok
HKT
Phuket
HK$692 Return, found 3 days ago
HK$692
Return
found 3 days ago
Select Thai AirAsia flight, departing Tue, 7 Jul from Bangkok to Phuket, returning Fri, 10 Jul, priced at HK$692 found 3 days ago
Bangkok Airways
Sat, 18 Jul - Mon, 20 Jul
BKK
Bangkok
HKT
Phuket
HK$854 Return, found 3 days ago
HK$854
Return
found 3 days ago
Select Bangkok Airways flight, departing Sat, 18 Jul from Bangkok to Phuket, returning Mon, 20 Jul, priced at HK$854 found 3 days ago
Scoot
Mon, 18 May - Fri, 22 May
SIN
Singapore
HKT
Phuket
HK$1,038 Return, found 4 days ago
HK$1,038
Return
found 4 days ago
Select Scoot flight, departing Mon, 18 May from Singapore to Phuket, returning Fri, 22 May, priced at HK$1,038 found 4 days ago
Thai Lion Mantari
Tue, 28 Jul - Wed, 29 Jul
DMK
Bangkok
HKT
Phuket
HK$1,040 Return, found 4 days ago
HK$1,040
Return
found 4 days ago
Select Thai Lion Mantari flight, departing Tue, 28 Jul from Bangkok to Phuket, returning Wed, 29 Jul, priced at HK$1,040 found 4 days ago
AirAsia
Mon, 25 May - Thu, 28 May
KUL
Kuala Lumpur
HKT
Phuket
HK$1,203 Return, found 6 days ago
HK$1,203
Return
found 6 days ago
Select AirAsia flight, departing Mon, 25 May from Kuala Lumpur to Phuket, returning Thu, 28 May, priced at HK$1,203 found 6 days ago

Frequently asked questions

How do I find cheap flights to Similan Islands that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we have a "No change fee" search function to help you find flexible, cheap airfares to Similan Islands. It's on the left-hand side of your screen underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Similan Islands?
You'll always score an unbeatable deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. HK$692 was the lowest price for a flight to Similan Islands in the last seven days.
How much is a flight to Similan Islands?
In the last seven days, round-trip tickets to Similan Islands sold for as little as HK$692 and reached a maximum price of HK$1,807. For one-way fares taking off from Bangkok (BKK), the lowest price during this time was only HK$346.
When is the cheapest time to fly to Similan Islands?
Taking off on a Tuesday, followed by a Monday, is usually the best way to score the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the funds you saved having fun in Similan Islands instead!
How much is a plane ticket to Similan Islands?
Flights to Similan Islands ranged from HK$692 to HK$1,807 in the last seven days. Usually, the sooner you make a reservation, the better the price.
What months are the cheapest to book a flight to Similan Islands?
An inexpensive month to secure a top deal to Similan Islands is February, while prices are at their highest in December. Keep clear of this month if you want to save your dollars.

Travel information

Destination airport
Phuket Intl.
Destination airport IATA code
HKT
Destination city name
Phuket
Return price
HK$691

Trending flights to Similan Islands

Prices were available within the past 7 days and start at HK$346 for one-way flights and HK$692 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Tue, 23 Jun - Thu, 25 Jun
HKG
Hong Kong SAR
HKT
Phuket
HK$1,807 Return, just found
HK$1,807
Return
just found
Select HK Express flight, departing Tue, 23 Jun from Hong Kong SAR to Phuket, returning Thu, 25 Jun, priced at HK$1,807 just found
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