Cheap Flights from Dublin to Koh Samui

Cheap flights from Dublin to Koh Samui (DUB-USM)

Prices were available within the past 7 days and start at €489 for one-way flights and €691 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 7 Nov - Tue, 18 Nov

DUB

Dublin

USM

Koh Samui

€691 Return, found 11 hours ago

€691

Return

found 11 hours ago

Select KLM flight, departing Fri, 7 Nov from Dublin to Koh Samui, returning Tue, 18 Nov, priced at €691 found 11 hours ago

Mon, 10 Nov - Tue, 18 Nov

DUB

Dublin

USM

Koh Samui

€734 Return, found 6 days ago

€734

Return

found 6 days ago

Select Lufthansa flight, departing Mon, 10 Nov from Dublin to Koh Samui, returning Tue, 18 Nov, priced at €734 found 6 days ago

Mon, 10 Nov - Mon, 17 Nov

DUB

Dublin

USM

Koh Samui

€738 Return, found 5 days ago

€738

Return

found 5 days ago

Select Swiss International Air Lines flight, departing Mon, 10 Nov from Dublin to Koh Samui, returning Mon, 17 Nov, priced at €738 found 5 days ago

Fri, 7 Nov - Tue, 18 Nov

DUB

Dublin

USM

Koh Samui

€739 Return, found 11 hours ago

€739

Return

found 11 hours ago

Select KLM flight, departing Fri, 7 Nov from Dublin to Koh Samui, returning Tue, 18 Nov, priced at €739 found 11 hours ago

Thu, 23 Oct - Thu, 6 Nov

DUB

Dublin

USM

Koh Samui

€743 Return, found 23 hours ago

€743

Return

found 23 hours ago

Select Air France flight, departing Thu, 23 Oct from Dublin to Koh Samui, returning Thu, 6 Nov, priced at €743 found 23 hours ago

Mon, 4 May - Mon, 18 May

DUB

Dublin

USM

Koh Samui

€825 Return, found 18 hours ago

€825

Return

found 18 hours ago

Select Qatar Airways flight, departing Mon, 4 May from Dublin to Koh Samui, returning Mon, 18 May, priced at €825 found 18 hours ago