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Cheap Flights from Perth to Koh Samui

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Reverse direction: USM to PER

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8B,AK,JQ,PG,TR Return flights from $889
Dep. Mon 04 JanRet. Mon 11 Jan$889
8B,AK,OD,TR Return flights from $900
Dep. Mon 04 JanRet. Mon 11 Jan$900
JQ,OD,PG,TR Return flights from $904
Dep. Mon 04 JanRet. Mon 11 Jan$904
OD,TR Return flights from $915
Dep. Mon 04 JanRet. Mon 11 Jan$915
8B,JQ,PG Return flights from $917
Dep. Mon 04 JanRet. Mon 11 Jan$917
AK,JQ,PG,TR Return flights from $923
Dep. Mon 04 JanRet. Mon 11 Jan$923
8B,AK,TR Return flights from $925
Dep. Mon 04 JanRet. Mon 11 Jan$925
8B,JQ,PG,TR Return flights from $925
Dep. Mon 04 JanRet. Mon 11 Jan$925
8B,OD,TR Return flights from $936
Dep. Mon 04 JanRet. Mon 11 Jan$936
JQ,PG,QZ,TR Return flights from $938
Dep. Mon 04 JanRet. Mon 11 Jan$938
JQ,PG,QZ Return flights from $953
Dep. Mon 04 JanRet. Mon 11 Jan$953
AK,OD,TR Return flights from $956
Dep. Mon 04 JanRet. Mon 11 Jan$956
8B,OD,PG,TR Return flights from $959
Dep. Mon 04 JanRet. Mon 11 Jan$959
JQ,PG Return flights from $964
Dep. Mon 04 JanRet. Mon 11 Jan$964
OD,PG,QZ,TR Return flights from $972
Dep. Mon 04 JanRet. Mon 11 Jan$972

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

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


Average Perth to Koh Samui Return Prices

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

October 2026
$984
December 2026
$1,669
January 2027
$1,612
February 2027
$1,291
March 2027
$947
July 2027
$1,023

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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.

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