Cheap flights from Southeast Asia to Koh Samui from $142

Ko Samui (USM), located 3.3 km from the city centre, is the airport you fly into when you book flights from Southeast Asia to Koh Samui.

For one-way options, check prices for Bangkok Airways. According to our data, you can fly for as low as $142. Users have also found prices from $253 and $296 on Scoot and Singapore Airlines, respectively.

The most popular flight routes from Southeast Asia to Koh Samui are Phuket City - Ko Samui, Singapore Changi - Ko Samui and Kuala Lumpur Intl - Ko Samui.

Before booking your flight to Koh Samui from Southeast Asia, have a look at the most reliable airlines to get you to your destination on time: Emirates (77%), Japan Airlines (76%), Gulf Air( 71%).

While on average a flight from Southeast Asia to Koh Samui is generally $280, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Phuket City - Ko Samui), you can expect to pay $237 for that flight.

Yes. In addition to deals on Southeast Asia to Koh Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Koh Samui.

Yes. Cheapflights offers flight deals from Southeast Asia to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Koh Samui (average of $533). Flying from Southeast Asia to Koh Samui in December is currently the most expensive (average of $1,051). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.