Cheap Flights to Koh Samui

Discover the tropical beach resort of Koh Samui. By day tour the surrounding islands and take a break from the craziness and by night sample the bars and clubs. With Koh Phangan only an hour away you can experience the famous full moon party! Find the cheapest flights Koh Samui with exclusive fares for students and those under 26. Get the very cheapest flights to Thailand using our Price Beat Guarantee.

top flight deals to Koh Samui to from

{{filterValues.destFrom.name}}
Filter
{{filterValues.destTo.name}}
{{filterValues.priceType == "return" ? 'Return' : (filterValues.priceType == "All" ? 'All' :'One way')}}
{{filterValues.month.name}}

Price Beat Guarantee

Find the same flight cheaper? Awesome, we'll beat it!

Book Now, Pay Later

With our deposit programs, you can secure the best fares.

Exclusive Tickets

Get exclusive savings and flexibility when you book our Blue Tickets.

Globetrotters

No matter where you want to go, we've got every continent covered.

24/7 Support

Wherever you are in the world, STA Travel's team is on hand to help.

More Options

Search and book multi-city flights online and go further.

flight destinations in Thailand




top cities in Thailand


All airports

Search below for your preferred airport...