1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Melbourne to Koh Samui

Filter
Close
Return
One Way
Reverse direction: USM to MEL

Airlines Show All Airlines

Depart
Return
Find Flights
OD,TR Return flights from £476
Dep. Tue 01 DecRet. Tue 15 Dec£476
JQ,TR Return flights from £498
Dep. Tue 01 DecRet. Tue 15 Dec£498
TR Return flights from £512
Dep. Tue 01 DecRet. Tue 15 Dec£512
8B,TR Return flights from £566
Dep. Tue 01 DecRet. Tue 15 Dec£566
JQ,OD,PG,TR Return flights from £571
Dep. Tue 01 DecRet. Tue 15 Dec£571
JQ,PG,TR Return flights from £576
Dep. Tue 01 DecRet. Tue 15 Dec£576
JQ,OD,TR Return flights from £586
Dep. Tue 01 DecRet. Tue 15 Dec£586
8B,JQ,PG,TR Return flights from £589
Dep. Tue 01 DecRet. Tue 15 Dec£589
8B,OD,TR Return flights from £591
Dep. Tue 01 DecRet. Tue 15 Dec£591
8B,JQ,TR Return flights from £609
Dep. Tue 01 DecRet. Tue 15 Dec£609
OD,PG,QZ,TR Return flights from £622
Dep. Tue 01 DecRet. Tue 15 Dec£622
8B,PG,TR Return flights from £625
Dep. Tue 01 DecRet. Tue 15 Dec£625
AK,JQ,PG,TR Return flights from £628
Dep. Tue 01 DecRet. Tue 15 Dec£628
JQ,OD,PG,QZ Return flights from £646
Dep. Tue 01 DecRet. Tue 15 Dec£646
8B,JQ,KL,TR Return flights from £648
Dep. Tue 01 DecRet. Tue 15 Dec£648

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Melbourne? Check out our domestic flights to Melbourne. If Melbourne is not your closest airport, then here are all our flights to Koh Samui from United Kingdom and flights to Thailand. Maybe a different destination? Here are all the flights from Melbourne


Average Melbourne to Koh Samui Return Prices

These are the average prices for Melbourne to Koh Samui return airfares.

December 2026
£1,085
January 2027
£1,264
February 2027
£881
March 2027
£748
April 2027
£846
May 2027
£741
June 2027
£792

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Melbourne to Koh Samui flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Melbourne to Koh Samui?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Melbourne to Koh Samui flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Melbourne to Koh Samui fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

Popular Destinations
Flights to SydneyFlights to MelbourneFlights to DubaiFlights to PhuketFlights to PerthFlights to BrisbaneFlights to DelhiFlights to HamburgFlights to ArrecifeFlights to BarcelonaFlights to Cork

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia