￥8,556 Cheap Flights to Ko Mai Si

View ￥8,556 flight on Sun, Apr 26, 2026Opens in a new window

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How much is the cheapest flight to Ko Mai Si?

Prices were available within the past 7 days and start at ￥8,556 for one-way flights and ￥16,850 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Mon, Nov 16 - Thu, Nov 19
BKK
Bangkok
TDX
Trat
￥16,850 Roundtrip, found 10 hours ago
￥16,850
Roundtrip
found 10 hours ago
Select Bangkok Airways flight, departing Mon, Nov 16 from Bangkok to Trat, returning Thu, Nov 19, priced at ￥16,850 found 10 hours ago
Royal Brunei Airlines
Mon, Sep 7 - Fri, Sep 11
NRT
Tokyo
TDX
Trat
￥84,150 Roundtrip, found 3 days ago
￥84,150
Roundtrip
found 3 days ago
Select Royal Brunei Airlines flight, departing Mon, Sep 7 from Tokyo to Trat, returning Fri, Sep 11, priced at ￥84,150 found 3 days ago
Cathay Pacific
Wed, Jan 14 - Wed, Jan 21
KIX
Osaka
TDX
Trat
￥88,200 Roundtrip, found 3 days ago
￥88,200
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Wed, Jan 14 from Osaka to Trat, returning Wed, Jan 21, priced at ￥88,200 found 3 days ago
EVA Airways
Mon, Sep 7 - Fri, Sep 11
HND
Tokyo
TDX
Trat
￥93,980 Roundtrip, found 3 days ago
￥93,980
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Mon, Sep 7 from Tokyo to Trat, returning Fri, Sep 11, priced at ￥93,980 found 3 days ago
Thai Airways International
Mon, Jun 8 - Fri, Jun 12
HND
Tokyo
TDX
Trat
￥107,320 Roundtrip, found 3 days ago
￥107,320
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Mon, Jun 8 from Tokyo to Trat, returning Fri, Jun 12, priced at ￥107,320 found 3 days ago

Frequently asked questions

How do I find cheap flights to Ko Mai Si that have flexible change policies?
When it comes to traveling 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. ￥16,850 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 ￥16,850 and ￥107,320. Many lucky vacationers nabbed one-way flights from Bangkok (BKK) for just ￥8,556.
How much is a plane ticket to Ko Mai Si?
In the last seven days, tickets to Ko Mai Si ranged between ￥16,850 and ￥107,320. 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.

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Ko Mai Si flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Ko Mai Si trip!

Travel information

Destination airport
Trat
Destination airport IATA code
TDX
Destination city name
Trat
Roundtrip price
￥16,850

Trending flights to Ko Mai Si

Prices were available within the past 7 days and start at ￥8,556 for one-way flights and ￥16,850 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Royal Brunei Airlines
Mon, Sep 7 - Fri, Sep 11
NRT
Tokyo
TDX
Trat
￥84,150 Roundtrip, found 3 days ago
￥84,150
Roundtrip
found 3 days ago
Select Royal Brunei Airlines flight, departing Mon, Sep 7 from Tokyo to Trat, returning Fri, Sep 11, priced at ￥84,150 found 3 days ago

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