Flights to Koh Samui from Dublin

View ฿31,000 flight on Sat, 5 Jul 2025Opens in a new window

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Cheap Flights from Dublin (DUB) to Koh Samui (USM)

Prices were available within the past 7 days and start at ฿31,000 for one-way flights and ฿29,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿29,090 Return, found 1 day ago
฿29,090
Return
found 1 day ago
Select KLM flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿29,090 found 1 day ago
Swiss International Air Lines
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿30,065 Return, found 1 day ago
฿30,065
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿30,065 found 1 day ago
Lufthansa
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿30,180 Return, found 1 day ago
฿30,180
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿30,180 found 1 day ago
Aer Lingus
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿31,755 Return, found 1 day ago
฿31,755
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿31,755 found 1 day ago
KLM
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿35,910 Return, found 1 day ago
฿35,910
Return
found 1 day ago
Select KLM flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿35,910 found 1 day ago
Etihad Airways
Wed, 5 Nov - Thu, 4 Dec
DUB
Dublin
USM
Koh Samui
฿37,705 Return, found 1 day ago
฿37,705
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 5 Nov from Dublin to Koh Samui, returning Thu, 4 Dec, priced at ฿37,705 found 1 day ago
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