Cheap Flights to Ko Mai Si

View ฿1,990 flight on Fri, 19 Jun 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Ko Mai Si

Prices were available within the past 7 days and start at ฿1,990 for one-way flights and ฿4,050 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 21 May - Mon, 25 May
BKK
Bangkok
TDX
Trat
฿4,050 Return, just found
฿4,050
Return
just found
Select Bangkok Airways flight, departing Thu, 21 May from Bangkok to Trat, returning Mon, 25 May, priced at ฿4,050 just found
Singapore Airlines
Tue, 5 May - Sat, 9 May
SIN
Singapore
TDX
Trat
฿15,635 Return, found 10 hours ago
฿15,635
Return
found 10 hours ago
Select Singapore Airlines flight, departing Tue, 5 May from Singapore to Trat, returning Sat, 9 May, priced at ฿15,635 found 10 hours ago
Thai Airways International
Fri, 5 Jun - Fri, 12 Jun
SIN
Singapore
TDX
Trat
฿17,510 Return, found 1 day ago
฿17,510
Return
found 1 day ago
Select Thai Airways International flight, departing Fri, 5 Jun from Singapore to Trat, returning Fri, 12 Jun, priced at ฿17,510 found 1 day ago
China Airlines
Sun, 7 Jun - Sat, 20 Jun
MEL
Melbourne
TDX
Trat
฿41,905 Return, found 9 hours ago
฿41,905
Return
found 9 hours ago
Select China Airlines flight, departing Sun, 7 Jun from Melbourne to Trat, returning Sat, 20 Jun, priced at ฿41,905 found 9 hours ago
KLM
Tue, 5 May - Tue, 12 May
BRS
Bristol
TDX
Trat
฿54,700 Return, found 14 hours ago
฿54,700
Return
found 14 hours ago
Select KLM flight, departing Tue, 5 May from Bristol to Trat, returning Tue, 12 May, priced at ฿54,700 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Ko Mai Si that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we have a "No change fee" search function to help you track down flexible, affordable tickets to Ko Mai Si. It's to the left of your screen just below the "Flexible change policies" heading.
How can I find cheap tickets to Ko Mai Si?
You'll always get an unbeatable deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to compare the cheapest prices for nearby days. ฿4,050 was the lowest price for a flight to Ko Mai Si in the last seven days.
How much is a flight to Ko Mai Si?
There were loads of affordable fares for the taking in the last seven days, with the cost of a round-trip flight to Ko Mai Si varying between ฿4,050 and ฿54,700. Many lucky holiday makers nabbed one-way flights from Bangkok (BKK) for just ฿1,990.
How much is a plane ticket to Ko Mai Si?
In the last seven days, tickets to Ko Mai Si ranged between ฿4,050 and ฿54,700. Prices depend on a number of things, particularly the time of departure, seating class, airline and how early you make your booking.
What months are the cheapest to book a flight to Ko Mai Si?
February is the most affordable month to reserve a seat for your Ko Mai Si break. Tickets cost the most over the month of December, so avoid this time if you can.

Travel information

Destination airport
Trat
Destination airport IATA code
TDX
Destination city name
Trat
Return price
฿4,050

Trending flights to Ko Mai Si

Prices were available within the past 7 days and start at ฿1,990 for one-way flights and ฿4,050 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, 21 May - Mon, 25 May
BKK
Bangkok
TDX
Trat
฿4,050 Return, just found
฿4,050
Return
just found
Select Bangkok Airways flight, departing Thu, 21 May from Bangkok to Trat, returning Mon, 25 May, priced at ฿4,050 just found
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