Find the Cheapest Flight to Koh Samui Islands

View P8,635 flight on Thu, Jul 2, 2026Opens in a new window

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Cheap round-trip flights to Koh Samui Islands

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Mar 13 - Sun, Mar 15
CRK
Angeles City
USM
Koh Samui
P16,834 Roundtrip, found 4 days ago
P16,834
Roundtrip
found 4 days ago
Select Scoot flight, departing Fri, Mar 13 from Angeles City to Koh Samui, returning Sun, Mar 15, priced at P16,834 found 4 days ago
Scoot
Thu, Nov 13 - Wed, Nov 19
KUL
Kuala Lumpur
USM
Koh Samui
P17,465 Roundtrip, found 5 days ago
P17,465
Roundtrip
found 5 days ago
Select Scoot flight, departing Thu, Nov 13 from Kuala Lumpur to Koh Samui, returning Wed, Nov 19, priced at P17,465 found 5 days ago
Scoot
Tue, Oct 21 - Thu, Oct 23
SIN
Singapore
USM
Koh Samui
P17,480 Roundtrip, found 5 days ago
P17,480
Roundtrip
found 5 days ago
Select Scoot flight, departing Tue, Oct 21 from Singapore to Koh Samui, returning Thu, Oct 23, priced at P17,480 found 5 days ago
Scoot
Sun, Oct 26 - Sat, Nov 1
SIN
Singapore
USM
Koh Samui
P17,530 Roundtrip, found 1 day ago
P17,530
Roundtrip
found 1 day ago
Select Scoot flight, departing Sun, Oct 26 from Singapore to Koh Samui, returning Sat, Nov 1, priced at P17,530 found 1 day ago
Scoot
Wed, Oct 29 - Wed, Nov 12
KUL
Kuala Lumpur
USM
Koh Samui
P17,666 Roundtrip, found 1 day ago
P17,666
Roundtrip
found 1 day ago
Select Scoot flight, departing Wed, Oct 29 from Kuala Lumpur to Koh Samui, returning Wed, Nov 12, priced at P17,666 found 1 day ago

Frequently asked questions

How do I find cheap flights to Koh Samui Islands that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply type in your preferred dates and destination, click the "Search" button, then tick the box directly under the "Flexible change policies" subheading (look to the left of your screen). Expedia makes it easy to find flexible and affordable airfares to Koh Samui Islands.
How can I find cheap tickets to Koh Samui Islands?
To pick up an awesome deal to Koh Samui Islands, book well ahead. Also use Expedia's "flexible dates" link above your search results. This will list prices for the days around your travel dates. In the last seven days, P16,834 was the lowest price for a flight to Koh Samui Islands.
How much is a flight to Koh Samui Islands?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to Koh Samui Islands varying between P16,834 and P17,666. Many lucky travelers locked in one-way flights from Kuala Lumpur (KUL) for as low as P8,635.
How much is a plane ticket to Koh Samui Islands?
In the last seven days, fares cost between P16,834 and P17,666. Browse through our sensational deals to Koh Samui Islands, pick your favorite and then get packing!
What months are the cheapest to book a flight to Koh Samui Islands?
To secure a low-cost flight to Koh Samui Islands, book sometime in February when the price of airfares are at their cheapest. The most expensive time to book? In the USA, it's the month of December.

Book with confidence

Expedia flights to Koh Samui Islands

Expedia.com.ph has a mission to help you to locate cheap flights to Koh Samui Islands. Expedia offers a greater selection of airlines, schedules and better rates than anyone else. Expedia helps you find cheap airfare on last-minute plane tickets to Koh Samui Islands - and can also help you save more by offering hotel bookings in Koh Samui Islands.

For budget conscious travelers, last-minute flights to Koh Samui Islands allow those with more flexible schedules to save even more. Cheap flights to Koh Samui Islands are frequently updated, so check Expedia often. Our partners allow us to give you cheap airfares.

If you need additional assistance, Expedia Customer Service Representatives are available 24 hours a day to help you with any questions you may have when booking cheap flights to Koh Samui Islands. When booking either domestic or cheap international flights to Koh Samui Islands on Expedia, you can travel with confidence that you have booked the best flight at the lowest price.

Expedia flights to Koh Samui Islands

Travel information

Destination airport
Samui Intl. Airport
Destination airport IATA code
USM
Destination city name
Samui Intl. Airport
Roundtrip price
P16,834

Trending flights to Koh Samui Islands

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Mar 13 - Sun, Mar 15
CRK
Angeles City
USM
Koh Samui
P16,834 Roundtrip, found 4 days ago
P16,834
Roundtrip
found 4 days ago
Select Scoot flight, departing Fri, Mar 13 from Angeles City to Koh Samui, returning Sun, Mar 15, priced at P16,834 found 4 days ago

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