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Cheap Flights from Dublin (DUB) to Koh Samui (USM)
Prices were available within the past 7 days and start at £340 for one-way flights and £558 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Swiss International Air Lines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)
Tue, 19 Nov - Wed, 11 Dec
DUB
Dublin
USM
Ko Samui
£558 Return, found 4 days ago
£558
Return
found 4 days ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Tue, 19 Nov - Wed, 11 Dec
DUB
Dublin
USM
Ko Samui
£559 Return, found 4 days ago
£559
Return
found 4 days ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Tue, 19 Nov - Wed, 11 Dec
DUB
Dublin
USM
Ko Samui
£565 Return, found 4 days ago
£565
Return
found 4 days ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Tue, 19 Nov - Wed, 11 Dec
DUB
Dublin
USM
Ko Samui
£571 Return, found 4 days ago
£571
Return
found 4 days ago
![Swiss International Air Lines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)
Wed, 20 Nov - Thu, 19 Dec
DUB
Dublin
USM
Ko Samui
£576 Return, found 2 days ago
£576
Return
found 2 days ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Tue, 19 Nov - Wed, 18 Dec
DUB
Dublin
USM
Ko Samui
£577 Return, found 2 days ago
£577
Return
found 2 days ago
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