Flights to Koh Samui from Melbourne S$307~

View S$307 flight on Fri, 12 Sep,2025Opens in a new window

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Cheap Flights from Melbourne to Koh Samui (MEL-USM)

Prices were available within the past 7 days and start at S$307 for one-way flights and S$660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 12 Sep - Thu, 25 Sep
MEL
Melbourne
USM
Koh Samui
S$660 Return, found 4 days ago
S$660
Return
found 4 days ago
Select Scoot flight, departing Fri, 12 Sep from Melbourne to Koh Samui, returning Thu, 25 Sep, priced at S$660 found 4 days ago
Scoot
Fri, 12 Sep - Thu, 25 Sep
MEL
Melbourne
USM
Koh Samui
S$724 Return, found 4 days ago
S$724
Return
found 4 days ago
Select Scoot flight, departing Fri, 12 Sep from Melbourne to Koh Samui, returning Thu, 25 Sep, priced at S$724 found 4 days ago
Qantas Airways
Thu, 13 Mar - Wed, 26 Mar
MEL
Melbourne
USM
Koh Samui
S$1,291 Return, found 6 days ago
S$1,291
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 13 Mar from Melbourne to Koh Samui, returning Wed, 26 Mar, priced at S$1,291 found 6 days ago
China Airlines
Fri, 12 Sep - Thu, 25 Sep
MEL
Melbourne
USM
Koh Samui
S$1,318 Return, found 4 days ago
S$1,318
Return
found 4 days ago
Select China Airlines flight, departing Fri, 12 Sep from Melbourne to Koh Samui, returning Thu, 25 Sep, priced at S$1,318 found 4 days ago
Cathay Pacific
Thu, 13 Mar - Wed, 26 Mar
MEL
Melbourne
USM
Koh Samui
S$1,377 Return, found 6 days ago
S$1,377
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 13 Mar from Melbourne to Koh Samui, returning Wed, 26 Mar, priced at S$1,377 found 6 days ago
Thai Airways International
Fri, 12 Sep - Thu, 25 Sep
MEL
Melbourne
USM
Koh Samui
S$1,384 Return, found 4 days ago
S$1,384
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 12 Sep from Melbourne to Koh Samui, returning Thu, 25 Sep, priced at S$1,384 found 4 days ago
*Available to Expedia members.