Cheapest flight routes found to Ko Samui
From Perth (PER), Australia to Koh Samui, Thailand (USM):
$441
Depart: 18 Aug 2025 · Return: 23 Aug 2025
Price found 22 Jun 2025, 03:26
From Melbourne (MEL), Australia to Koh Samui, Thailand (USM):
$512
Depart: 13 Oct 2025 · Return: 28 Oct 2025
Price found 22 Jun 2025, 05:07
From Sydney (SYD), Australia to Koh Samui, Thailand (USM):
$526
Depart: 04 Nov 2025 · Return: 15 Nov 2025
Price found 21 Jun 2025, 02:20
From Brisbane (BNE), Australia to Koh Samui, Thailand (USM):
$778
Depart: 06 Sep 2025 · Return: 14 Sep 2025
Price found 22 Jun 2025, 09:38
From Darwin (DRW), Australia to Koh Samui, Thailand (USM):
$797
Depart: 18 Aug 2025 · Return: 03 Sep 2025
Price found 21 Jun 2025, 14:22
From Hobart (HBA), Australia to Koh Samui, Thailand (USM):
$826
Depart: 19 Aug 2025 · Return: 02 Sep 2025
Price found 22 Jun 2025, 18:12
From Gold Coast (OOL), Australia to Koh Samui, Thailand (USM):
$838
Depart: 25 Aug 2025 · Return: 22 Oct 2025
Price found 19 Jun 2025, 06:37
From Adelaide (ADL), Australia to Koh Samui, Thailand (USM):
$847
Depart: 29 Jul 2025 · Return: 19 Aug 2025
Price found 20 Jun 2025, 05:53
From Cairns (CNS), Australia to Koh Samui, Thailand (USM):
$954
Depart: 04 Aug 2025 · Return: 14 Aug 2025
Price found 22 Jun 2025, 04:43
From Canberra (CBR), Australia to Koh Samui, Thailand (USM):
$1,000
Depart: 05 Aug 2025 · Return: 12 Aug 2025
Price found 21 Jun 2025, 09:50
From Kalgoorlie (KGI), Australia to Koh Samui, Thailand (USM):
$1,182
Depart: 04 Aug 2025 · Return: 11 Aug 2025
Price found 20 Jun 2025, 04:17
From Mackay (MKY), Australia to Koh Samui, Thailand (USM):
$1,226
Depart: 31 Jul 2025 · Return: 08 Aug 2025
Price found 22 Jun 2025, 10:07
From Newcastle (NTL), Australia to Koh Samui, Thailand (USM):
$1,587
Depart: 16 Dec 2025 · Return: 24 Dec 2025
Price found 22 Jun 2025, 11:08
From Karratha (KTA), Australia to Koh Samui, Thailand (USM):
$1,699
Depart: 17 Apr 2026 · Return: 01 May 2026
Price found 20 Jun 2025, 00:00