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
TR Return flights from $1,088
Dep. Sun 28 FebRet. Sun 07 Mar$1,088
Dep. Fri 04 JunRet. Wed 23 Jun$1,146
TRShow more Flights
Dep. Thu 13 MayRet. Thu 03 Jun$1,184
Dep. Wed 21 OctRet. Wed 28 Oct$1,305
Dep. Sat 16 JanRet. Wed 27 Jan$1,856
JQ,PG Return flights from $1,123
Dep. Thu 13 MayRet. Thu 03 Jun$1,123
Dep. Sun 28 FebRet. Sun 07 Mar$1,309
JQ,PGShow more Flights
Dep. Wed 21 OctRet. Wed 28 Oct$1,432
Dep. Fri 04 JunRet. Wed 23 Jun$1,521
Dep. Sat 16 JanRet. Wed 27 Jan$1,954
AK,D7,PG,VJ Return flights from $1,224
Dep. Wed 21 OctRet. Wed 28 Oct$1,224
JQ,PG,VJ Return flights from $1,235
Dep. Thu 13 MayRet. Thu 03 Jun$1,235
Dep. Wed 21 OctRet. Wed 28 Oct$1,325
AK,D7,PG,TR Return flights from $1,245
Dep. Wed 21 OctRet. Wed 28 Oct$1,245
Dep. Sun 28 FebRet. Sun 07 Mar$1,286
AK,D7,PG,TRShow more Flights
Dep. Sat 16 JanRet. Wed 27 Jan$1,663
JQ,PG,TR Return flights from $1,267
Dep. Sun 28 FebRet. Sun 07 Mar$1,267
Dep. Thu 13 MayRet. Thu 03 Jun$1,282
JQ,PG,TRShow more Flights
Dep. Wed 21 OctRet. Wed 28 Oct$1,386
Dep. Sat 16 JanRet. Wed 27 Jan$1,689
JQ,PG,VZ Return flights from $1,296
Dep. Thu 13 MayRet. Thu 03 Jun$1,296
Dep. Sun 28 FebRet. Sun 07 Mar$1,652
JQ,PG,TR,VJ Return flights from $1,302
Dep. Wed 21 OctRet. Wed 28 Oct$1,302
AK,D7,JQ,PG Return flights from $1,318
Dep. Wed 21 OctRet. Wed 28 Oct$1,318
Dep. Sun 28 FebRet. Sun 07 Mar$1,329
AK,D7,JQ,PGShow more Flights
Dep. Sat 16 JanRet. Wed 27 Jan$2,001
H1,JQ,PG Return flights from $1,327
Dep. Thu 13 MayRet. Thu 03 Jun$1,327
Dep. Wed 21 OctRet. Wed 28 Oct$1,778
JQ,PG,TG,VJ Return flights from $1,342
Dep. Thu 13 MayRet. Thu 03 Jun$1,342
Dep. Wed 21 OctRet. Wed 28 Oct$1,633
AK,D7,PG Return flights from $1,356
Dep. Wed 21 OctRet. Wed 28 Oct$1,356
Dep. Sun 28 FebRet. Sun 07 Mar$1,606
MF,PG Return flights from $1,373
Dep. Wed 21 OctRet. Wed 28 Oct$1,373
Dep. Fri 04 JunRet. Wed 23 Jun$1,811
MF,PGShow more Flights
Dep. Sun 28 FebRet. Sun 07 Mar$1,873
Dep. Thu 13 MayRet. Thu 03 Jun$1,897
Dep. Sat 16 JanRet. Wed 27 Jan$2,399
PG,TG,VJ Return flights from $1,389
Dep. Thu 13 MayRet. Thu 03 Jun$1,389
JQ,PG,TG Return flights from $1,393
Dep. Thu 13 MayRet. Thu 03 Jun$1,393
Dep. Fri 04 JunRet. Wed 23 Jun$1,656
JQ,PG,TGShow more Flights
Dep. Sun 28 FebRet. Sun 07 Mar$1,693
Dep. Wed 21 OctRet. Wed 28 Oct$1,989
Dep. Sat 16 JanRet. Wed 27 Jan$2,734

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 New Zealand 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.

October 2026
$2,336
November 2026
$1,867
December 2026
$2,823
January 2027
$3,009
March 2027
$1,746
April 2027
$2,005
May 2027
$1,722
June 2027
$1,823

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 DublinFlights to GuangzhouFlights to ShanghaiFlights to AdelaideFlights to BaliFlights to FijiFlights to Nuku Alofa (Tongatapu)Flights to AucklandFlights to HobartFlights to WellingtonFlights to Blenheim

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