Cheap flights from Wellington to Koh Samui Islands

View AU$1,150 flight on Wed, 1 Oct. 2025Opens in a new window

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Cheap Flights from Wellington (WLG) to Koh Samui Islands (USM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Thu, 31 Jul. - Mon, 4 Aug.
WLG
Wellington
USM
Koh Samui
AU$1,679 Return, found 3 days ago
AU$1,679
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 31 Jul. from Wellington to Koh Samui, returning Mon, 4 Aug., priced at AU$1,679 found 3 days ago
Qantas Airways
Thu, 31 Jul. - Mon, 4 Aug.
WLG
Wellington
USM
Koh Samui
AU$1,757 Return, found 3 days ago
AU$1,757
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 31 Jul. from Wellington to Koh Samui, returning Mon, 4 Aug., priced at AU$1,757 found 3 days ago
Qantas Airways
Thu, 31 Jul. - Mon, 4 Aug.
WLG
Wellington
USM
Koh Samui
AU$1,810 Return, found 3 days ago
AU$1,810
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 31 Jul. from Wellington to Koh Samui, returning Mon, 4 Aug., priced at AU$1,810 found 3 days ago
Qantas Airways
Tue, 16 Sep. - Tue, 23 Sep.
WLG
Wellington
USM
Koh Samui
AU$1,842 Return, found 6 days ago
AU$1,842
Return
found 6 days ago
Select Qantas Airways flight, departing Tue, 16 Sep. from Wellington to Koh Samui, returning Tue, 23 Sep., priced at AU$1,842 found 6 days ago
British Airways
Tue, 16 Sep. - Tue, 23 Sep.
WLG
Wellington
USM
Koh Samui
AU$2,143 Return, found 6 days ago
AU$2,143
Return
found 6 days ago
Select British Airways flight, departing Tue, 16 Sep. from Wellington to Koh Samui, returning Tue, 23 Sep., priced at AU$2,143 found 6 days ago
Air New Zealand
Thu, 31 Jul. - Mon, 4 Aug.
WLG
Wellington
USM
Koh Samui
AU$2,355 Return, found 3 days ago
AU$2,355
Return
found 3 days ago
Select Air New Zealand flight, departing Thu, 31 Jul. from Wellington to Koh Samui, returning Mon, 4 Aug., priced at AU$2,355 found 3 days ago
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